发明名称 |
Method and system for real-time adaptive quantization control |
摘要 |
A system and method for controlling video compression quantization comprising generating a quantizer scale offset based on diagonal frequencies of luminance components of a data block samples, luminance intensity of the samples and motion activity of the data block, adjusting a first quantizer scale using the quantizer scale offset to receive a second quantizer scale and quantizing the data block using the second quantizer scale.
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申请公布号 |
US8213502(B2) |
申请公布日期 |
2012.07.03 |
申请号 |
US20070967288 |
申请日期 |
2007.12.31 |
申请人 |
MELAMED ELDAD;SADEH RONI M.;BARNIV EREZ;CEVA D.S.P. LTD. |
发明人 |
MELAMED ELDAD;SADEH RONI M.;BARNIV EREZ |
分类号 |
G06K9/36 |
主分类号 |
G06K9/36 |
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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