Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. . 1998-2007.
Perceptual audio coder — (PAC) is an algorithm, like MPEG s MP3 standard, used to compress digital audio by removing extraneous information not perceived by most people. It is used by Sirius Satellite Radio for their DARS service, and iBiquity initially tested it for… … Wikipedia
Advanced Audio Coding — AAC redirects here. For other uses, see AAC (disambiguation). Advanced Audio Codings iTunes standard AAC file icon Filename extension .m4a, .m4b, .m4p, .m4v, .m4r, .3gp, .mp4, .aac Internet media type audio/aac, audio/aacp, au … Wikipedia
Common coding theory — is a cognitive psychology theory describing how perceptual representations (e.g. of things we can see and hear) and motor representations (e.g. of hand actions) are linked. The theory claims that there is a shared representation (a common code)… … Wikipedia
Codificacion perceptual — Codificación Audio Perceptual (CAP) en inglés (Perceptual Audio Coding PAC) es un algoritmo como el estándar MP3 de MPEG usado para comprimir audio digital removiendo información extraña no perceptible por la mayoría de la gente. Éste es usado en … Wikipedia Español
Adaptive Spectral Perceptual Entropy Coding — (ASPEC) ist ein Verfahren zur Datenkompression von Audiosignalen, bei denen unter anderem pyschoakustische Modelle angewandt werden. Das Verfahren ist Basis von Advanced Audio Coding (AAC), AC 3 und MP 3. Literatur Thomas Görne: Tontechnik. 1.… … Deutsch Wikipedia
Population coding — Population encoding is a means by which information about something is encoded in a group of neurons. In population encoding, each neuron has a distribution of responses over some set of inputs, and the responses of many neurons may be combined… … Wikipedia
Sub-band coding — (SBC) is any form of transform coding that breaks a signal into a number of different frequency bands and encodes each one independently. This decomposition is often the first step in data compression for audio and video signals.Basic… … Wikipedia
Dual-coding theory — Dual coding theory, a theory of cognition, was first advanced by Allan Paivio of the University of Western Ontario. The theory postulates that both visual and verbal information are processed differently and along distinct channels with the human … Wikipedia
MPEG-1 — Moving Picture Experts Group Phase 1 (MPEG 1) Filename extension .mpg, .mpeg, .mp1, .mp2, .mp3, .m1v, .m1a, .m2a, .mpa, .mpv Internet media type audio/mpeg, video/mpeg Developed by ISO, IEC Type of format audio, vid … Wikipedia
Data compression — Source coding redirects here. For the term in computer programming, see Source code. In computer science and information theory, data compression, source coding or bit rate reduction is the process of encoding information using fewer bits than… … Wikipedia
Audio compression (data) — For processes which reduce the amount of time it takes to listen to and understand a recording, see time compressed speech. Audio compression is a form of data compression designed to reduce the size of audio files. Audio compression algorithms… … Wikipedia
