发明名称 |
Cadence detection in a sequence of video fields |
摘要 |
A method for cadence detection in a sequence of video fields is based on at least a search for cadence patterns in a sequence of bits representative of the motion in at least a part of the field from one field to another in the field sequence. The signaling of field skip and/or field repeat commands as applied to the fields in the field sequence is considered during the cadence detection operation so as to field skips and repeats. |
申请公布号 |
US8243195(B2) |
申请公布日期 |
2012.08.14 |
申请号 |
US20070761184 |
申请日期 |
2007.06.11 |
申请人 |
EYMARD FRANKIE;BARNICHON CHRISTOPHE;STMICROELECTRONICS S.A. |
发明人 |
EYMARD FRANKIE;BARNICHON CHRISTOPHE |
分类号 |
H04N7/01;H04N11/20 |
主分类号 |
H04N7/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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