| 摘要 |
<p>A method of encoding a video signal representing a sequence of pictures, the method comprising encoding a first picture (or segment of a picture) of the sequence without reference to another picture of the sequence to produce a picture (I 0 ) and encoding said first picture (or segment of a picture) with reference to another picture (I 4 ) of the sequence to produce a corresponding temporally predicted picture (P 4 ) or segment of a picture.</p> |
