发明名称 |
Method and apparatus for motion compensated image processing using two separate motion measurement techniques |
摘要 |
Motion compensated image processing is performed by producing vectors assigned to elementary areas of video fields. These are produced from at least two video fields in a sequence. A first technique is used to produce the vectors. If an error signal is produced by the first technique then a second technique is used for the production of vectors.
|
申请公布号 |
US5940145(A) |
申请公布日期 |
1999.08.17 |
申请号 |
US19970897380 |
申请日期 |
1997.07.21 |
申请人 |
BRITISH BROADCASTING CORPORATION |
发明人 |
BURL, MICHAEL |
分类号 |
H04N7/32;H04N5/14;H04N7/01;H04N7/26;H04N7/46;(IPC1-7):H04N7/18 |
主分类号 |
H04N7/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|