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Line 1: '''Inter-frame prediction''' is a technique which takes advantage of the temporal [[correlation]] between consecutive [[frames]] in order to encode at lower [[bitrate\|bitrates]]. The prediction of the current frame is made from past and/or future frames allowing a certain displacement ruled by the motion vectors. The image is divided into [[macroblock\|macroblocks]] and for each one the encoder tries to find the macroblock in the reference frames that best matches it. Line 78 ⟶ 77: == External links == * [http://www.cri.ensmp.fr/classement/doc/E-260.pdf ~~Tutorial~~Video deCompression ~~compresión de video~~Tutorial MPEG-4 AVC] * [http://www.oki.com/en/otr/200/downloads/otr-200-R14.pdf video compression tutorial MPEG-4 de OKI]

Inter frame prediction: Difference between revisions