| 摘要 |
<p>A method of video encoding comprising: receiving a video signal to be coded; coding data representing a frame of said video signal; repeating part, but not all, of said data, said repeated part including the picture header for the frame. A method of decoding an encoded video signal, the method comprising receiving coded data representing frames of a video signal; examining said coded data to detect header data and picture data; when an error in the picture header is detected, storing the picture data in a temporary picture data store, detecting a repeat of the header data; and decoding the stored picture data using the repeated header data.</p> |
