prediction coding

预测编码(技术,方法)

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

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  • linear prediction coding — tiesinis numatomasis kodavimas statusas T sritis radioelektronika atitikmenys: angl. linear prediction coding vok. lineare Vorhersagekodierung, f rus. кодирование с линейным предсказанием, n pranc. codage par prédiction linéaire, m …   Radioelektronikos terminų žodynas

  • Prediction by Partial Matching — (PPM) is an adaptive statistical data compression technique based on context modeling and prediction. PPM models use a set of previous symbols in the uncompressed symbol stream to predict the next symbol in the stream.Predictions are usually… …   Wikipedia

  • Prediction by Partial Matching — (PPM, englisch) ist eine Familie anpassender statistischer Datenkompressionsalgorithmen, die auf Kontextmodellen und Prognose aufbaut. PPM Modelle benutzen einen Satz von Symbolen aus dem vorangegangenen Symbolstrom, um das nächste Symbol des… …   Deutsch Wikipedia

  • Prediction by Partial Matching (Algoritmo de compresión) — Saltar a navegación, búsqueda El algoritmo Prediction by Partial Matching (en español Predicción por Coincidencia Parcial) o PPM es una técnica adaptativa estadística de compresión de datos basada en el modelo de contexto y predicción. Los… …   Wikipedia Español

  • Coding region — The coding region of a gene, also known as the coding sequence or CDS, is that portion of a gene s DNA or RNA, composed of exons, that codes for protein. The region is bounded nearer the 5 end by a start codon and nearer the 3 end with a stop… …   Wikipedia

  • codage par prédiction linéaire — tiesinis numatomasis kodavimas statusas T sritis radioelektronika atitikmenys: angl. linear prediction coding vok. lineare Vorhersagekodierung, f rus. кодирование с линейным предсказанием, n pranc. codage par prédiction linéaire, m …   Radioelektronikos terminų žodynas

  • Linear Predictive Coding — El codificador de predicción lineal es un tipo de codificador ampliamente utilizado en audio digital. En sistemas de procesado de voz, se usa partiendo de la idea de que la voz puede modelarse como una combinación lineal de p muestras anteriores… …   Wikipedia Español

  • Code-excited linear prediction — (CELP) is a speech coding algorithm originally proposed by M.R. Schroeder and B.S. Atal in 1985. At the time, it provided significantly better quality than existing low bit rate algorithms, such as residual excited linear prediction and linear… …   Wikipedia

  • Gene prediction — Gene finding typically refers to the area of computational biology that is concerned with algorithmically identifying stretches of sequence, usually genomic DNA, that are biologically functional. This especially includes protein coding genes, but …   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

  • 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

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