发明名称 |
Motion picture encoding |
摘要 |
When a prediction is made between fields with different parity, the predicative efficiency of a chrominance vector is improved by adaptively switching the generation of a chrominance motion vector depending on a encoding/decoding field parity (top/bottom) and a reference field parity (top/bottom), and the coding efficiency is improved accordingly. |
申请公布号 |
EP1835757(B1) |
申请公布日期 |
2013.11.06 |
申请号 |
EP20070011671 |
申请日期 |
2003.09.04 |
申请人 |
FUJITSU LTD. |
发明人 |
NAKAGAWA, AKIRA;MIYOSHI, HIDENOBU |
分类号 |
H04N11/04;H04N19/102;H04N19/134;H04N19/139;H04N19/172;H04N19/50;H04N19/503;H04N19/513;H04N19/60;H04N19/61;H04N19/91 |
主分类号 |
H04N11/04 |
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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