| 摘要 |
A system (102) for transcoding a video signal (110) into a transcoded video signal (112) includes a drastic scene change detection module (50) that detects a drastic scene change in a sequence of images, wherein the drastic scene change indicates a change in scene complexity. A transcoder (103) section generates the transcoded video signal (112), wherein, when the drastic scene change is detected, a quality parameter is adjusted in at least one of the sequence of images. |
