| 摘要 |
Video compression apparatus, method, and computer program. The method comprises: upscaling (1002) an initial frame into an enlarged frame in such a manner that the pixel resolution of the enlarged frame is bigger than the pixel resolution of the initial frame; video-compressing (1004) the enlarged frame into a compressed enlarged frame; downscaling (1006) the compressed enlarged frame into a diminished frame in such a manner that the pixel resolution of the diminished frame is smaller than the pixel resolution of the enlarged frame; video-compressing (1008) the diminished frame into a compressed diminished frame. |
