precision coding

精确编码(技术,方法)

English-Chinese computer dictionary (英汉计算机词汇大词典). 2013.

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  • Coding theory — is the study of the properties of codes and their fitness for a specific application. Codes are used for data compression, cryptography, error correction and more recently also for network coding. Codes are studied by various scientific… …   Wikipedia

  • Arithmetic coding — is a method for lossless data compression. Normally, a string of characters such as the words hello there is represented using a fixed number of bits per character, as in the ASCII code. Like Huffman coding, arithmetic coding is a form of… …   Wikipedia

  • Neural coding — is a neuroscience related field concerned with how sensory and other information is represented in the brain by networks of neurons. The main goal of studying neural coding is to characterize the relationship between the stimulus and the… …   Wikipedia

  • Advanced Video Coding — H.264 Pour les articles homonymes, voir AVC. H.264, ou MPEG 4 AVC (Advanced Video Coding), est une norme de codage vidéo développée conjointement par l UIT T Q.6/SG16 Video Coding Experts Group (VCEG) ainsi que l ISO/CEI Moving Picture Experts… …   Wikipédia en Français

  • Scalable Video Coding — Codage vidéo scalable Scalable Video Coding (SVC) est le nom donné à une norme de compression vidéo développée conjointement par UIT T et l ISO. Les deux groupes ont créé le Joint Video Team (JVT) pour développer la norme H.264, ou MPEG 4 AVC… …   Wikipédia en Français

  • Data compaction — In telecommunication, data compaction is the reduction of the number of data elements, bandwidth, cost, and time for the generation, transmission, and storage of data without loss of information by eliminating unnecessary redundancy, removing… …   Wikipedia

  • JPEG — For other uses, see JPEG (disambiguation). Joint Photographic Experts Group A photo of a cat compressed with successively more lossy compression ratios from right to left Filename extension .jpg …   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

  • H.264/MPEG-4 AVC — H.264 is a standard for video compression. It is also known as MPEG 4 Part 10, or MPEG 4 AVC (for Advanced Video Coding). As of 2008, it is the latest block oriented motion compensation based codec standard developed by the ITU T Video Coding… …   Wikipedia

  • Motion compensation — is an algorithmic technique employed in the encoding of video data for video compression, for example in the generation of MPEG 2 files. Motion compensation describes a picture in terms of the transformation of a reference picture to the current… …   Wikipedia

  • H.264 — Pour les articles homonymes, voir AVC. H.264, ou MPEG 4 AVC (Advanced Video Coding), ou MPEG 4 Part 10, est une norme de codage vidéo développée conjointement par l UIT T Q.6/SG16 Video Coding Experts Group (VCEG) ainsi que l ISO/CEI Moving… …   Wikipédia en Français

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