The present invention relates, in one aspect, to a method for processing video data that is divided into frames. The video data includes a current frame, which has an associated current macroblock, and an adjacent frame, which also has an associated macroblock. The method for processing video data involves obtaining an uncompressed current block that is a part of the current macroblock and an adjacent block that is part of the adjacent macroblock, and calculating a distance between the uncompressed current block and the adjacent block. It is determined whether the distance between the uncompressed current block and the adjacent block is acceptable. If the distance is unacceptable, then the current block is adoptively compressed.

La présente invention se relie, dans un aspect, à une méthode pour traiter le signal vidéo qui est divisé en armatures. Le signal vidéo inclut une armature courante, qui a un macroblock courant associé, et une armature adjacente, qui a également un macroblock associé. La méthode pour traiter les signaux vidéo implique d'obtenir un bloc courant non comprimé qui est une partie du macroblock courant et d'un bloc adjacent qui fait partie du macroblock adjacent, et de calculer une distance entre le bloc courant non comprimé et le bloc adjacent. On le détermine si la distance entre le bloc courant non comprimé et le bloc adjacent est acceptable. Si la distance est inacceptable, alors le bloc courant est adoptively comprimé.

 
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