transform coding
71Data 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… …
72JPEG 2000 — Infobox file format name = JPEG 2000 caption = Comparison of JPEG 2000 with the original JPEG format. extension = .jp2, .j2k mime = image/jp2 owner = Joint Photographic Experts Group creatorcode = jp2 genre = graphics file format containerfor =… …
73Cyclic code — In coding theory, cyclic codes are linear block error correcting codes that have convenient algebraic structures for efficient error detection and correction. Contents 1 Definition 2 Algebraic structure 3 Examples …
74Reed–Solomon error correction — Reed Solomon error correction is an error correcting code that works by oversampling a polynomial constructed from the data. The polynomial is evaluated at several points, and these values are sent or recorded. Sampling the polynomial more often… …
75Lossless data compression — is a class of data compression algorithms that allows the exact original data to be reconstructed from the compressed data. The term lossless is in contrast to lossy data compression, which only allows an approximation of the original data to be… …
76Video codec — A video codec is a device or software that enables video compression and/or decompression for digital video. The compression usually employs lossy data compression. Historically, video was stored as an analog signal on magnetic tape. Around the… …
77Audio 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… …
78LPAC — Lossless Predictive Audio Coder Entwickler: Tilman Liebchen Aktuelle Version: 3.08 (7. Februar 2002) Betriebssystem: Linux, Windows, Solaris …
79Lossless Predictive Audio Coder — Entwickler: Tilman Liebchen Aktuelle Version: 3.08 (7. Februar 2002) Betriebssystem: Linux, Windows, Solaris …
80Moving Picture Experts Group — MPEG logo MPEG redirects here. For the guild, see Motion Picture Editors Guild. For the unaffiliated company that licenses patent pools for some MPEG standards, see MPEG LA …
