Inter frame prediction: Difference between revisions

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{{uncategorized}}
'''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.