| 发明名称 |
Kodierung von Videosignalen |
| 摘要 |
<p>A circuit is described for independently producing interframe data and intraframe data from a video signal (VD) and thereafter selecting for output, at an inter/intra selector (12) using coefficient values of orthogonally transformed interframe data and intraframe data, the data permitting the more efficient coding. <IMAGE></p> |
| 申请公布号 |
DE69222082(T2) |
申请公布日期 |
1998.02.12 |
| 申请号 |
DE1992622082T |
申请日期 |
1992.05.08 |
| 申请人 |
SONY CORP., TOKIO/TOKYO, JP |
发明人 |
TAHARA, KATSUMI, SHINAGAWA-KU, TOKYO, JP |
| 分类号 |
H04N19/50;G06T9/00;H04N19/102;H04N19/107;H04N19/126;H04N19/132;H04N19/136;H04N19/14;H04N19/152;H04N19/176;H04N19/186;H04N19/196;H04N19/423;H04N19/46;H04N19/503;H04N19/51;H04N19/587;H04N19/59;H04N19/61;H04N19/625;H04N19/70;H04N19/82;H04N19/85;H04N19/91;(IPC1-7):H04N7/24;H04N7/50 |
主分类号 |
H04N19/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
