Digital representation of the small and large intestines and associated mesentery.
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One is what the digital representation of laughter might look like.
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A digital representation, if continuously transferred to new media, is virtually eternal.
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Identity is crucial to the artists we chose, as is digital representation.
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In its earliest days, Maps was mostly a digital representation of an atlas.
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"We don't store the images — we store the template, the digital representation," he said.
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They have a data voodoo doll, which is a complete digital representation of our lives.
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It even color codes the digital representation of your card within the app based on these categories.
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Definitions vary, but for our purposes, a "virtual currency" is a non-government-backed digital representation of value.
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And, when using PayPal, they'll see a digital representation of their Chase card, making it easier to select it.
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What will it mean when every cellphone stores some sort of detailed digital representation of our (surely) beautiful mugs?
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And it's clear from each angle, that she's totally alone, surrounded by nothing but digital representation, the workstation is all.
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"MintChip is a digital representation of cash in a fiat currency," Laurence Cooke, CEO of nanoPay, told me over the phone.
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"It provides a holistic and rich digital representation of your story, and what makes you unique as a professional," Decembrele said.
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But the neural version takes each word, and uses the surrounding context to turn it into a kind of abstract digital representation.
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It takes approximately thirty seconds for its camera to mark all the points needed to make a digital representation of my body.
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While some reject the idea of a digital representation of a national currency that ensures anonymity, the Norwegian central bank is investigating this possibility.
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I like to collect examples of places and situations where there's not even an overlap but a reverberation between physical experience and digital representation.
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So far, they said, there has been no trusted and regulated digital representation of the dollar that moves in an open, decentralized manner like cryptocurrencies.
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It's on the left-hand side of the screen now, showing your speed and a digital representation of your car and the other cars around it.
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" He added, "We're taking the digital representation of that 16-digit number and scrambling [it] into a code that only we and Goldman Sachs can recognize.
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Below that is a digital representation of your own car, and, as you're passing other cars on the road, shadowy replicas of the other vehicles around you.
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She reposted a digital representation of her pucker posted by a graphic designer in South Africa, urging followers to share pictures of their lips with the hashtag #PrettyLipsPeriod.
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Running on Linux, the custom-built software shows me a map (both on the screen and on the tablet) of the surrounding area and a digital representation of SARA.
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SDE is also digital in the sense that it creates a perfect digital representation of the electricity signal, within nanoseconds, upon which it can run algorithms to determine corrections.
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What began as a generic blue face eventually got personalized features, skin tones and life-like features, and became a polished and evocative digital representation of a real person.
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You actually have to stare at your Fitbit's display for two to five minutes to see a digital representation of your breathing, a circle swelling and shrinking in size.
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All of these inputs were applied to generate a digital representation of Andy Serkis, and to extract universal facial semantics that represent muscular contractions that make the performance so lifelike.
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"It's about creating a digital representation of the liquidity that's trapped inside this supply chain and leveraging that representation to make trade transactions more seamless and transparent to everyone," Ricaurte said.
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It's the latest example of "deepfake" — a term that refers to manipulated videos or other digital representation produced by sophisticated artificial intelligence that yield seemingly realistic, but fabricated images and sounds.
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Dr. Woodruff said in the interview that the name for the model was derived from the word avatar, which is the digital representation of an individual, combined with the name Eve.
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Normally it would be a pretty cool to see yourself in a video game, but Houston Texans defensive end Christian Covington found his own digital representation to be a bit... uh... lacking.
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Microsoft is already running trials of its HoloLens headset in medical schools (giving students virtual cadavers to dissect) and architectural practices (where several designers can work together on a digital representation of a building).
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Artist Sebastian Errazuriz has tagged a digital representation of a Jeff Koons balloon dog in Central Park, one of nine Koons sculptures that comprise a global, AR installation launched by Snapchat earlier this week.
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With Snakes & Ladders, for example, you and your competitors move the pieces along a moving digital representation of the game board, while Laser involves positioning mirrors to reflect your laser beam into destroying incoming asteroids.
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Climb into the back, and you will see a screen mounted between the front seats, showing a digital representation of the world around the car, with other vehicles, pedestrians and cyclists highlighted as clusters of blue dots.
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Organized binary information representing some image or email or video is suddenly disordered, and the digital representation is as gone as if it were wrapped around a hydrogen bomb and pitched from the bay doors of an airplane.
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Developing a perfectly accurate digital representation of every load on the grid, with real-time data on its performance, would open a new world of energy analysis and management, new areas of product development, and new avenues of scientific inquiry.
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Called EarthCube, the digital representation will combine data sets provided by scientists across a whole slew of disciplines — measurements of the atmosphere and hydrosphere or the geochemistry of the oceans, for example — to mimic conditions on, above, and below the surface.
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I'll admit that I hadn't played in a while, but it was clear from the start that PlayTable saved us some setup time — instead of putting all the pieces of the physical board together, you play on a digital representation of the board.
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If Snapchat gets 100 photos from you every three days, as the most real time and accurate digital representation of the offline world, and [meanwhile] Instagram is cemented as the place where you have to submit the best photo, [it naturally gets less content].
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Related: 3D Sculptor Creates High Art Death Masks A New Art Project You Can "Like To Death" Lose Yourself In A Digital Representation Of Memory In This Audio-Visual Performance Help Curb Deforestation By Planting A Real Life Tree In Electronic Shadow's Virtual Forest [Q&A]
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Biometrics, a digital representation of an individual's unique physical or behavioral features, can be specifically tied back to a person, as opposed to device, location, user analytics or other signals that have been used traditionally to try to ascertain the identity of a person behind an online session.
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In other words, the embodied user identity, no matter how complex, is replaced by an imperfect digital representation of itself in the eyes of the AI. But the AI can only use historically traced data in its computations, which is then used to anticipate the users' needs and make predictions about the future.
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Logo allowed kids to see a real-world representation of the coding language they were manipulating, first with a physical robotic turtle, which would move in response to commands, and later with a digital representation of that turtle: Computers with Logo-editing programs in the 70s and 80s inspired a generation of coders and hackers.
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AVs depend on sensors and human-assisted machine learning to understand traffic rules, but something as simple as an obscured stop sign can be confusing to an AV. What's happening: INRIX created a software tool that lets cities or road authorities build a digital representation of their local traffic rules and then share that catalog with AV developers and operators so they can train their self-driving vehicles.
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Connected devices also feature in Gartner's picks of smart spaces (aka sensor-laden places like smart cities, the 'smart home' or digital workplaces — where "people, processes, services and things" come together to create "a more immersive, interactive and automated experience"); and so-called digital twins; which isn't as immediately bodysnatcherish as it first sounds, though does refer to "digital representation of a real-world entity or system" driven by an estimated 20BN connected sensors/endpoints which it reckons will be in the wild by 2020.
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Searching for a person's digital representation not only brings up their ticketing information but also their identity.
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Analog processors operate directly on the electrical signal, while digital processors operate mathematically on its digital representation.
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In this digital representation, the page looks to be in great condition and has minimal wear and tear.
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The Rapunzel number is important for the computer graphics and animation industry, as it helps animators resolve challenges relating to the realistic digital representation of hair and hair movement.
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Since the 1980s, most machines modulate the transmitted audio frequencies using a digital representation of the page which is compressed to quickly transmit areas which are all-white or all-black.
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Applications include diagnostic imaging, digital anatomical atlases and surgery simulators. The 3D interactive atlases of anatomy and radiology for brain/skull (published 1998) and inner organs (published 2000) are available for free download. The name Voxel-Man is derived from the term Voxel, the elementary cuboid component of a digital representation of a three-dimensional object ( a "threedimensional pixel"). Occasionally the name Voxel-Man is also used as a general term for a digital representation of the human body.
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Pi Day activities . and its digital representation are often used by self-described "math geeks" for inside jokes among mathematically and technologically minded groups. Several college cheers at the Massachusetts Institute of Technology include "3.14159".
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The signals from the photodiodes are amplified and encoded by additional electronics positioned at the edges or behind the sensor array in order to produce an accurate and sensitive digital representation of the x-ray image.
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A digital identity may also be referred to as a digital subject or digital entity and is the digital representation of a set of claims made by one party about itself or another person, group, thing or concept.
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Although most common in medicine, Industrial computed tomography, Microtomography and MRI are also used in other fields for acquiring a digital representation of an object and its interior, such as non destructive materials testing, reverse engineering, or studying biological and paleontological specimens.
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A successive-approximation ADC is a type of analog-to-digital converter that converts a continuous analog waveform into a discrete digital representation using a binary search through all possible quantization levels before finally converging upon a digital output for each conversion.
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Product lifecycle management is a strategy for efficiently managing information about a product (and product families, platforms, modules, and parts) during its product lifecycle. Researchers have described how integrating a digital twin—a digital representation of a physical product—with modular design can improve product lifecycle management.
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The last room of the permanent exhibition opened in 2004. He documents the stations from the excavation of an object to its exhibition in the museum. The excavation, documentation, study and conservation phases are brought to the visitor by means of archaeological material and digital representation.
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The alignment level in an audio signal chain or on an audio recording is a defined anchor point that represents a reasonable or typical level. It does not represent a particular sound level or signal level or digital representation, but it can be defined as corresponding to particular levels in each of these domains.
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A time-stretch analog-to- digital converter (with a stretch factor of 4) is shown. The original analog signal is time-stretched and segmented with the help of a time-stretch preprocessor (generally on optical frontend). Slowed down segments are captured by conventional electronic ADCs. The digitized samples are rearranged to obtain the digital representation of the original signal.
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A digital representation expresses the audio waveform as a sequence of symbols, usually binary numbers. This permits signal processing using digital circuits such as digital signal processors, microprocessors and general-purpose computers. Most modern audio systems use a digital approach as the techniques of digital signal processing are much more powerful and efficient than analog domain signal processing.
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CIE 1931 xy chromaticity diagram A comparison of the chromaticities enclosed by some color spaces. A color space is a specific organization of colors. In combination with color profiling supported by various physical devices, and supports reproducible representations of color -- whether such representation entails an analog or a digital representation. A color space may be arbitrary, i.e.
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ISO 19650:2019 defines BIM as: :Use of a shared digital representation of a built asset to facilitate design, construction and operation processes to form a reliable basis for decisions.British Standards Institution (2019) BS EN ISO 19650: Organisation and digitisation of information about buildings and civil engineering works, including building information modelling - Information management using building information modelling, London: BSI The US National Building Information Model Standard Project Committee has the following definition: :Building Information Modeling (BIM) is a digital representation of physical and functional characteristics of a facility. A BIM is a shared knowledge resource for information about a facility forming a reliable basis for decisions during its life-cycle; defined as existing from earliest conception to demolition. Traditional building design was largely reliant upon two- dimensional technical drawings (plans, elevations, sections, etc).
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TERCOM – Terrain Contour Matching. A digital representation of an area of terrain is mapped based on digital terrain elevation data or stereo imagery. This map is then inserted into a TLAM mission which is then loaded onto the missile. When the missile is in flight it compares the stored map data with radar altimeter data collected as the missile overflies the map.
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For continuous capture of the signal, the frontend also divides the signal into multiple segments in addition to time-stretching. Each segment is individually digitized by a separate electronic ADC. Finally, a digital signal processor rearranges the samples and removes any distortions added by the frontend to yield the binary data that is the digital representation of the original analog signal.
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Critical areas of research include: how individuals treat the identity of others in an online space; how people use media to develop and project their identity; and how digital representation can alter life meaning and identity (Luppicini, 2013). Such research examines the advantages and disadvantages of online life and digital identity construction.Luppicini, pp. 15–16 Areas of digital identity and virtual life have become quite popular, e.g.
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Sometimes, a digital representation of this rotation is generated, rather than physical rotation of a component. The equation of time is then added to this constant rotation, producing a rotation of the tracker that keeps pace with the apparent motion of the Sun. Generally, these machines use modern technology, involving electronics and computers, instead of the mechanical devices that were used in historic equation clocks, but the function is the same.
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Steps of forensic facial reconstruction of a mummy made in Blender by the Brazilian 3D designer Cícero Moraes. 3D modeling is used in various industries like film, animation and gaming, interior design and architecture. They are also used in the medical industry to create interactive representations of anatomy. A wide number of 3D software are also used in constructing digital representation of mechanical models or parts before they are actually manufactured.
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When Clear went under AlClear bought them out along with any technology the company had; this included kiosks that were stationed in airports. These kiosks determine the identity of a customer before they walk up to the AlClear using biometrics and their digital representation. This allows AlClear to act accordingly to what their identification profile says. Biometric Ticketing allows a person's biometrics to be tied in with their tickets and any other boarding passes.
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For example, a digital console's inserts might be designed such that a +4 dBu signal corresponds to a -20 dBFS digital representation, effectively yielding 20 dB of headroom. For optimal gain staging and the least amount of system hiss, inserted devices should be chosen with regard to the signal levels both they and the mixer can handle, the ideal gain staging being achieved when the levels of both insert and inserted device match.
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In cities with a central station, that station often also functions as a transport hub in addition to being a railway station. Journey planning involving transport hubs is more complicated than direct trips, as journeys will typically require a transfer at the hub. Modern electronic journey planners for public transport have a digital representation of both the stops and transport hubs in a network, to allow them to calculate journeys that include transfers at hubs.
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ASCII is considered to be the most durable format for metadata National Initiative for a Networked Cultural Heritage. (2002). NINCH Guide to Good Practice in the Digital Representation and Management of Cultural Heritage Materials because it is widespread, backwards compatible when used with Unicode, and utilizes human-readable characters, not numeric codes. It retains information, but not the structure information it is presented in. For higher functionality, SGML or XML should be used.
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A digital twin is a digital replica of a living or non-living physical entity. Digital twin refers to a digital replica of potential and actual physical assets (physical twin), processes, people, places, systems and devices that can be used for various purposes. The digital representation provides both the elements and the dynamics of how an Internet of things (IoT) device operates and lives throughout its life cycle. Definitions of digital twin technology used in prior research emphasize two important characteristics.
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In 2018, Directive (EU) 2018/843 of the European Parliament and of the Council entered into force. The Directive defines the term "virtual currencies" to mean "a digital representation of value that is not issued or guaranteed by a central bank or a public authority, is not necessarily attached to a legally established currency and does not possess a legal status of currency or money, but is accepted by natural or legal persons as a means of exchange and which can be transferred, stored and traded electronically".
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An L Cut is an editing technique that results in a cut occurring at a different time for audio than for video. For example, we may hear characters' voices a few seconds before we see them on film. In order to achieve this effect, the editor had to make an L-shaped cut on the filmstrip itself. Even today with the advent of computerized non-linear editing systems, the digital representation of the film in the program still takes on this L-shaped appearance.
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Digital Weight Indicator also commonly called Weight Indicator is a system of indication or recording of the selector type or one that advances intermittently in which all values are presented digitally, or in numbers. In a digital indicating or recording element, or in digital representation, there are no graduations. The National Conference on Weights and Measures (NWCM) lists these device types as “Indicating Elements” in its certificate databases. The National Conference on Weights and Measures have categorized Digital Weight Indicator as a Verified Conformity Assessment Program (VCAP).
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Cyclic numbers are related to the recurring digital representations of unit fractions. A cyclic number of length L is the digital representation of :1/(L + 1). Conversely, if the digital period of 1 /p (where p is prime) is :p − 1, then the digits represent a cyclic number. For example: :1/7 = 0.142857 142857... Multiples of these fractions exhibit cyclic permutation: :1/7 = 0.142857 142857... :2/7 = 0.285714 285714... :3/7 = 0.428571 428571... :4/7 = 0.571428 571428... :5/7 = 0.714285 714285... :6/7 = 0.857142 857142...
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The term "new media" will not be "new" anymore, as most forms of culture will be distributed through computers. #New media as digital data controlled by softwareThe language of new media is based on the assumption that, in fact, all cultural objects that rely on digital representation and computer-based delivery do share a number of common qualities. New media is reduced to digital data that can be manipulated by software as any other data. Now media operations can create several versions of the same object.
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A typical user profile A user profile is a visual display of personal data associated with a specific user, or a customized desktop environment. A profile refers therefore to the explicit digital representation of a person's identity. A user profile can also be considered as the computer representation of a user model. A user model is a (data) structure that is used to capture certain characteristics about an individual user, and the process of obtaining the user profile is called user modeling or profiling.
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This can be significant when the encoding lengths of the elements are large, such as with large integer types or long strings, which makes comparing elements expensive. Furthermore, comparing floating- point values (the most common digital representation of real numbers) is often more expensive than comparing integers or short strings. On most computer architectures, the processor has a hardware cache separate from RAM. Since they are located within the processor itself, caches are much faster to access but usually store much less data than RAM.
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ADCs are chosen to match the bandwidth and required SNR of the signal to be digitized. If an ADC operates at a sampling rate greater than twice the bandwidth of the signal, then per the Nyquist–Shannon sampling theorem, perfect reconstruction is possible. The presence of quantization error limits the SNR of even an ideal ADC. However, if the SNR of the ADC exceeds that of the input signal, its effects may be neglected resulting in an essentially perfect digital representation of the analog input signal.
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In 2002, for example, the National Initiative for a Networked Cultural Heritage cited uncompressed TIFF and ASCII and RTF as "de facto" formats unlikely to be rendered obsolete in the near future.National Initiative for a Networked Cultural Heritage. (2002). NINCH Guide to Good Practice in the Digital Representation and Management of Cultural Heritage Materials Charles M Dollar attempted to bring attention to challenges of preserving machine-readable data in the 1970s, but it was only during the 1990s that libraries and archives came to appreciate the scope and significance of the problem.Hedstrom, M. (1995).
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A different type of receiver, called a control transformer (CT), is part of a position servo that includes a servo amplifier and servo motor. The motor is geared to the CT rotor, and when the transmitter's rotor moves, the servo motor turns the CT's rotor and the mechanical load to match the new position. CTs have high-impedance stators and draw much less current than ordinary synchro receivers when not correctly positioned. Synchro transmitters can also feed synchro to digital converters, which provide a digital representation of the shaft angle.
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In electronic instrumentation and signal processing, a time to digital converter (abbreviated TDC) is a device for recognizing events and providing a digital representation of the time they occurred. For example, a TDC might output the time of arrival for each incoming pulse. Some applications wish to measure the time interval between two events rather than some notion of an absolute time. In electronics time-to-digital converters (TDCs) or time digitizers are devices commonly used to measure a time interval and convert it into digital (binary) output.
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An epitome, in data processing, is a condensed digital representation of the essential statistical properties of ordered datasets such as matrices that represent images, audio signals, videos or genetic sequences. Although much smaller than the data, the epitome contains many of its smaller overlapping parts with much less repetition and with some level of generalization. As such, it can be used in tasks such as data mining, machine learning and signal processing. The first use of epitomic analysis was with image texturesNebojsa Jojic's image epitome website for the purposes of image parsing.
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A character encoding is used in computation, data storage, and transmission of textual data. "Character set", "character map", "codeset" and "code page" are related, but not identical, terms. Early character codes associated with the optical or electrical telegraph could only represent a subset of the characters used in written languages, sometimes restricted to upper case letters, numerals and some punctuation only. The low cost of digital representation of data in modern computer systems allows more elaborate character codes (such as Unicode) which represent most of the characters used in many written languages.
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The simplest way to digitally encode audio signals is pulse-code modulation (PCM), which is used on audio CDs, DAT recordings, and so on. Digitization transforms continuous signals into discrete ones by sampling a signal's amplitude at uniform intervals and rounding to the nearest value representable with the available number of bits. This process is fundamentally inexact, and involves two errors: discretization error, from sampling at intervals, and quantization error, from rounding. The more bits used to represent each sample, the finer the granularity in the digital representation, and thus the smaller the quantization error.
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The technique of "visual moonbounce", where the digital representation of an image is moonbounced at amateur-radio frequencies, has been developed at the Dwingeloo Telescope as part of the art project "OPTICKS" by interdisciplinary artist Daniela de Paulis. The radio telescope is owned by ASTRON, the Netherlands Institute for Radio Astronomy. The site of the Dwingeloo Radio Observatory also houses most of the staff of ASTRON and a test site for the Low Frequency Array radio telescope, LOFAR. Two galaxies are named after this telescope: Dwingeloo 1 and Dwingeloo 2.
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NoTA 2009 Conference . Based on the data available within a space, a Smart-M3 system allows maintenance of an up-to-date digital representation of an environment covered by a set of devices executing M3-agents. If any information about the surrounding environment is easily available, an unlimited number of mash-up scenarios can be imagined that benefit from this information.Cinotti Tullio Salmon, Bartolini Sara, D’Elia Alfredo, Roffia Luca, Spadini Federico, Trevisan Riccardo, Vergari Fabio, Zamagni Guido (2009). “Approaching the design of interoperable smart environments applications”. NoTA 2009 Conference .
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Modern passenger information systems and journey planners require a detailed digital representation of stops and stations. The CEN Transmodel data model, and the related IFOPT data interchange standard, define how transport systems, including bus stops, should be described for use in computer models. In Transmodel, a single bus stop is modeled as a "Stop Point", and a grouping of nearby bus stops as a "Stop Area" or "Stop Place". The General Transit Feed Specification (GTFS) standard, originally developed by Google and TriMet, defines a simple and widely used data interchange standard for public transport schedules.
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There are orthographic alternatives in the digital representation of Yiddish text that may not be visually apparent but are of crucial importance to computer applications that compare two sequences of characters to determine if they match exactly. Examples of this are database queries and spell checkers. Situations where differing representations of typographically similar characters can give unexpected or incorrect results are described below. This may prove a particular concern for Internet users as Yiddish is increasingly used in Internationalized Domain Names, and in Web and e-mail addresses.
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Electron beam lithography as it is usually practiced is a form of maskless lithography, in that a mask is not required to generate the final pattern. Instead, the final pattern is created directly from a digital representation on a computer, by controlling an electron beam as it scans across a resist-coated substrate. Electron beam lithography has the disadvantage of being much slower than photolithography. In addition to these commercially well-established techniques, a large number of promising microlithographic and nanolithographic technologies exist or are being developed, including nanoimprint lithography, interference lithography, X-ray lithography, extreme ultraviolet lithography, magnetolithography and scanning probe lithography.
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Demodulating and Decoding GPS Satellite Signals using the Coarse/Acquisition Gold code. A GPS receiver processes the GPS signals received on its antenna to determine position, velocity and/or timing. The signal at antenna is amplified, down converted to baseband or intermediate frequency, filtered (to remove frequencies outside the intended frequency range for the digital signal that would alias into it) and digitalized; these steps may be chained in a different order. Note that aliasing is sometimes intentional (specifically, when undersampling is used) but filtering is still required to discard frequencies not intended to be present in the digital representation.
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In terms of the effect trust has on the average person (or digital representation of a person) in an online environment, Weckert's ideas apply similarly. He assesses some factors relevant to video gaming, where trust is often an issue, specifically when playing against human opponents. In his 2005 article, he specifies some methods for obtaining online trust, and his second method focuses on how to do so in the context of e-commerce. Near the end he mentions that developing trust in areas such as chat groups is not as much of a problem because not as much is at stake.
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Jerry Laiserin helped popularize and standardize the term as a common name for the digital representation of the building process.Laiserin, in his foreword to Eastman, et al (2008, op cit) disclaimed he had coined the term, adding "it is my opinion that the historical record ... shows that Building Information Modeling was not an innovation attributable solely to any individual or entity." (p.xiii) Facilitating exchange and interoperability of information in digital format had previously been offered under differing terminology by Graphisoft as "Virtual Building", Bentley Systems as "Integrated Project Models", and by Autodesk or Vectorworks as "Building Information Modeling".
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There is still a very large audience committed to printed texts, who are not interested in moving to a digital representation of the repository for human knowledge. Bolter, in his own scholarship and also along with Richard Grusin in Remediation, explains that despite current fears about the end of print, the format will never be erased but only remediated. New forms of technology (new media) will be created which utilize features of old media, thus preventing old media's (aka print's) erasure. At the same time, there are also concerns over whether obsolescence and deterioration make digital media unsuitable for long-term archival purposes.
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The time- stretch processor, which is generally an optical frontend, stretches the signal in time. It also divides the signal into multiple segments using a filter, for example, a wavelength division multiplexing (WDM) filter, to ensure that the stretched replica of the original analog signal segments do not overlap each other in time after stretching. The time-stretched and slowed down signal segments are then converted into digital samples by slow electronic ADCs. Finally, these samples are collected by a digital signal processor (DSP) and rearranged in a manner such that output data is the digital representation of the original analog signal.
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In order to assign a digital representation to an entity, the attributing party must trust that the claim of an attribute (such as name, location, role as an employee, or age) is correct and associated with the person or thing presenting the attribute (see Authentication below). Conversely, the individual claiming an attribute may only grant selective access to its information, e.g. (proving identity in a bar or PayPal authentication for payment at a web site). In this way, digital identity is better understood as a particular viewpoint within a mutually-agreed relationship than as an objective property.
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An example of parameters generated in this way are the prime numbers for the Internet Key Exchange (RFC 2409) which embed the digits of the mathematical constant pi in the digital representation of the prime number. Their first method prevents amortization of attack costs across many key exchanges at the risk of leaving open the possibility of a hidden attack like that described by Dan Bernstein against the NIST elliptic curves. The NUMS approach is open to amortization but generally avoids the Bernstein attack if only common mathematical constants such as pi and e are used.
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Cheques had to be examined by hand at each stage, which required a large amount of manpower. In the 1960s, machine readable codes were added to the bottom of cheques in MICR format, which speeded up the clearing and sorting process. However, the law in most countries still required cheques to be delivered to the payee bank, and so physical movement of the paper continued. Starting in the mid-1990s, some countries started to change their laws to allow "truncation": cheques would be imaged and a digital representation of the cheque would be transmitted to the drawee bank, and the original cheques destroyed.
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System information modelling is different from building information modeling, though both focus on sharing knowledge and information. The process of BIM has been defined as: Building information modeling (BIM) is a digital representation of physical and functional characteristics of a facility. A BIM is a shared knowledge resource for information about a facility forming a reliable basis for decisions during its life-cycle; defined as existing from earliest conception to demolition. A SIM is akin to BIM; 'Building' is replaced with 'System' to represent the process of modeling complex connected systems, such as electrical control, power and communications, which do not possess geometry.
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Peter Willington of Pocketgamer gave the game a 6/10 score, stating that the core gameplay was technically proficient, but that it lacked anything to keep players along for the long-term, concluding that it was "a slick-looking, technically sound digital representation of a penny-pusher, with some very light RPG elements thrown in, but its lack of interaction with others ensures that its simple gameplay tires all the more quickly." Nadia Oxford of Gamezebo gave the game a higher 8/10, referring to it as a good Puzzle & Dragons clone, but as such, lacked originality, and suffered from steep and expensive in-app purchases, hurting its long-term appeal.
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Virtual currency, or virtual money, is a type of unregulated digital currency, which is issued and usually controlled by its developers and used and accepted among the members of a specific virtual community. In 2014, the European Banking Authority defined virtual currency as "a digital representation of value that is neither issued by a central bank or a public authority, nor necessarily attached to a fiat currency, but is accepted by natural or legal persons as a means of payment and can be transferred, stored or traded electronically". By contrast, a digital currency that is issued by a central bank is defined as "central bank digital currency".
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Kate Steciw's works examine the evolving understanding of the physical object in relation to its digital representation and distribution online. Steciw is "interested in the collision between representation (mostly virtual or computer-mediated) and materialization which I think is so characteristic of contemporary experience." Informed by her 10 years of experience as a commercial photography retoucher, Steciw often manipulates stock images of objects into collages, removing them from their commercial context and reinterpreting the images as art objects. Because much of Steciw's work considers the object within the context of mass media and Web 2.0, her art can be associated with the postinternet movement.
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As in similar schemes, the chroma components in YCbCr are calculated as C′B = 2⋅(B′−Y′)/(1−KB) and C′R = 2⋅(R′−Y′)/(1−KR), and for digital representation the Y′, C′B, and C′R signals are scaled, offset by constants, and rounded to integers. The YcCbcCrc scheme is a "constant luminance" luma-chroma representation. YcCbcCrc may be used when the top priority is the most accurate retention of luminance information. The luma component in YcCbcCrc is calculated using the same coefficient values as for YCbCr, but it is calculated from linear RGB and then gamma corrected, rather than being calculated from gamma-corrected R′G′B′.
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Audio restoration is the process of removing imperfections (such as hiss, impulse noise, crackle, wow and flutter, background noise, and mains hum) from sound recordings. Audio restoration can be performed directly on the recording medium (for example, washing a gramophone record with a cleansing solution), or on a digital representation of the recording using a computer (such as an AIFF or WAV file). Record restoration is a particular form of audio restoration that seeks to repair the sound of damaged gramophone records. Modern audio restoration techniques are usually performed by digitizing an audio source from analog media, such as lacquer recordings, optical sources and magnetic tape.
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The punctuation marks used to indicate sentence structure — the comma, period, colon, and semicolon — are the same in Yiddish as they are in English. The punctuation used for the abbreviation, contraction, and concatenation of words — the apostrophe and hyphen — are conceptually similar but typographically distinct in a manner that, yet again, can cause confusion when represented digitally. This can be illustrated with the contraction for (es iz = "it is"), which is (s'iz = "it's"). Although the Yiddish punctuation mark is termed an (apostrof) the character used to represent it is the Hebrew geresh, which differs both in its graphic appearance and, more importantly, in its digital representation.
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Digital representation of the note sent by the miners (English: "All 33 of us are fine in the shelter") On 22 August the eighth borehole broke throughBrian McCullough (14 October 2010), "Chesco company proud to help with Chilean miner rescue" , The Mercury, Pennsylvania. at a depth of , at a ramp near the shelter where the miners had taken refuge. For days the miners had heard drills approaching and had prepared notes, which they attached to the tip of the drill with insulation tape when it poked into their space. They also tapped on the drill before it was withdrawn, and these taps could be heard on the surface.
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The infinite number of colors available through the lens of a camera is impossible to display on a computer screen; thus converting any photograph to a digital representation necessarily involves some quantization. Practically speaking, 24-bit color is sufficiently rich to represent almost all colors perceivable by humans with sufficiently small error as to be visually identical (if presented faithfully), within the available color space. However, the digitization of color, either in a camera detector or on a screen, necessarily limits the available color space. Consequently there are many colors that may be impossible to reproduce, regardless of how many bits are used to represent the color.
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First announced in 1955, the first customer trial installation of an all-electronic central office commenced in Morris, Illinois in November 1960 by Bell Laboratories. The first large-scale electronic switching system was the Number One Electronic Switching System (1ESS) of the Bell System, cut over in Succasunna, New Jersey, in May 1965. The adoption of metal–oxide–semiconductor (MOS) and pulse-code modulation (PCM) technologies in the 1970s led to the transition from analog to digital telephony. Later electronic switching systems implemented the digital representation of the electrical audio signals on subscriber loops by digitizing the analog signals and processing the resulting data for transmission between central offices.
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The result is called digital representation or, more specifically, a digital image, for the object, and digital form, for the signal. In modern practice, the digitized data is in the form of binary numbers, which facilitate computer processing and other operations, but, strictly speaking, digitizing simply means the conversion of analog source material into a numerical format; the decimal or any other number system that can be used instead. Digitization is of crucial importance to data processing, storage and transmission, because it "allows information of all kinds in all formats to be carried with the same efficiency and also intermingled".McQuail, D (2000) McQuail's Mass Communication Theory (4th edition), Sage, London, pp.
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An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its basic implementation, the dual-slope converter, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period.
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They can express more information than the simpler SMILES notation and differ in that every structure has a unique InChI string, which is important in database applications. Information about the 3-dimensional coordinates of atoms is not represented in InChI; for this purpose a format such as PDB can be used. The InChI algorithm converts input structural information into a unique InChI identifier in a three-step process: normalization (to remove redundant information), canonicalization (to generate a unique number label for each atom), and serialization (to give a string of characters). The InChIKey, sometimes referred to as a hashed InChI, is a fixed length (27 character) condensed digital representation of the InChI that is not human-understandable.
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Basic signal features of time and amplitude which are measured and form the basis for automated ECG analysis # A digital representation of each recorded ECG channel is obtained, by means of an analog-to-digital converter and a special data acquisition software or a digital signal processing (DSP) chip. # The resulting digital signal is processed by a series of specialized algorithms, which start by conditioning it, e.g., removal of noise, baselevel variation, etc. # Feature extraction: mathematical analysis is now performed on the clean signal of all channels, to identify and measure a number of features which are important for interpretation and diagnosis, this will constitute the input to AI-based programs, such as the peak amplitude, area under the curve, displacement in relation to baseline, etc.
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This means that the new computational system that executes the same algorithm is no longer just Searle's original head, but that plus the memory bank (and possibly other devices). In particular, this additional memory could store a digital representation of the intended referent of different words (like images, sounds, even video sequences), that the algorithm would use as a model of, and to derive features associated with, the intended referent. The "meaning" then is not to be searched in just Searle's original brain, but in the overall system needed to process the algorithm. (Just like when Searle is reading English words, the meaning is not to be located in isolated logical processing areas of the brain, but probably in the overall brain, likely including specific long-term memory areas).
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Participants in immersive constructs are typically represented in the form of a digital avatar, which can move freely through the virtually recreated scenario that represents the news story. This animated 3D digital representation allows them to see the world from the first-person perspective of that avatar. In an immersive system such as a Cave, individuals may see their own real body, with their avatar established through shadows and reflections in the environment (though other online people could also see the avatar directly.) In a system such as an HMD the participant will see their avatar as if it were actually their own body and they will be offered a first-person point of view. Ideally, depending on the extent of body tracking, the movements of the virtual body will match those of the movements on the person’s real body.
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NIST The Initial Graphics Exchange Specification (IGES) (pronounced eye- jess) is a vendor-neutral file format that allows the digital exchange of information among computer-aided design (CAD) systems. The official title of IGES is Digital Representation for Communication of Product Definition Data, first published in March, 1980 by the U.S. National Bureau of Standards as NBSIR 80-1978.Initial Graphics Exchange Specification IGES Version 1.0, Roger N. Nagel, Ph.D., Project Manager Walt W. Braithwaite, M.S., Boeing Philip R Kennicott, Ph.D., General Electric, National Bureau of Standards, NBSIR 80-1978, March 1980 Many documents (like early versions of the Defense Standards MIL-PRF-28000 and MIL-STD-1840) referred to it as ASME Y14.26M, the designation of the ANSI committee that approved IGES Version 1.0. Using IGES, a CAD user can exchange product data models in the form of circuit diagrams, wireframe, freeform surface or solid modeling representations.
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Jonathan Sutyak of Allgame deemed the video game a "perfect translation" of the board game, praising the detailed graphics while commenting on the unforgiving AI. ACE Magazine recommended the title due to it being an adaptation of a popular and fun board game, though noted that the small digital representation of the board meant it could be challenging to see clearly who owns which properties and how many houses/hotels they have. The Video Game Critic thought the game was "respectable" as a single-player game with computer opponents, but felt that it didn't replace the board game when it comes to multiplayer human play. 1UP! said the game's AI had "unbearable stupidity", though the graphics were impressive for its age. Game Freaks 365 described the game's sound effects as "terrible", and wrote that the gameplay didn't offer anything that the player couldn't get from the board game; the site also negatively compared it to the NES version released in 1991.
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The identity card is plastic and rectangular in shape, about 86 × 54 millimetres in size. On the left-hand side is a gold-plated contact chip, and on the right-hand side is the photograph of the bearer. Along the top of the card, the name Sweden is written in three languages, Swedish, English, and French (SVERIGE SWEDEN SUÈDE), below which the name of the card is available in the same three languages (Nationellt identitetskort/National identity card/Carte nationale d'identité), followed on the right by the biometric passport symbol (20px) and the nationality of the bearer in Swedish and a country code (SVENSK/SWE). The national identity card is equipped with a contact chip ready to function as an electronic identity card (eID) at a later date, and also a contactless RFID chip at the bottom right of the rear side containing a digital representation of the printed data along with the photograph of the bearer.
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In 2012, the European Central Bank (ECB) defined virtual currency as "a type of unregulated, digital money, which is issued and usually controlled by its developers, and used and accepted among the members of a specific virtual community". In 2013, US Financial Crimes Enforcement Network (FinCEN), a bureau of the US Treasury, in contrast to its regulations defining currency as "the coin and paper money of the United States or of any other country that [i] is designated as legal tender and that [ii] circulates and [iii] is customarily used and accepted as a medium of exchange in the country of issuance", also called "real currency" by FinCEN, defined virtual currency as "a medium of exchange that operates like a currency in some environments, but does not have all the attributes of real currency". In particular, virtual currency does not have legal tender status in any jurisdiction. In 2014, the European Banking Authority defined virtual currency as "a digital representation of value that is neither issued by a central bank or a public authority, nor necessarily attached to a fiat currency, but is accepted by natural or legal persons as a means of payment and can be transferred, stored or traded electronically".
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