发明名称 |
MOVING PICTURE ENCODING METHOD, DEVICE USING THE SAME, AND COMPUTER PROGRAM |
摘要 |
If a reference frame displayed at the reproduction side immediately before a current image frame to be encoded is an inter encoding image frame, a quantization control device (999) appropriately corrects the level (quantization value) of an intra encoding so as to visually reduce I-frame flicker caused by a difference between the inter encoding noise characteristic of the inter encoding image frame and the noise characteristic of the current intra encoding. |
申请公布号 |
WO2006070787(A1) |
申请公布日期 |
2006.07.06 |
申请号 |
WO2005JP23862 |
申请日期 |
2005.12.27 |
申请人 |
NEC CORPORATION;CHOUNO, KEIICHI;SENDA, YUZO |
发明人 |
CHOUNO, KEIICHI;SENDA, YUZO |
分类号 |
H04N19/50;H04N19/107;H04N19/11;H04N19/134;H04N19/136;H04N19/137;H04N19/196;H04N19/40;H04N19/503;H04N19/61;H04N19/625;H04N19/85;H04N19/91 |
主分类号 |
H04N19/50 |
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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