发明名称 |
CODING OF RESIDUAL DATA IN PREDICTIVE COMPRESSION |
摘要 |
Encoding input data includes: generating a first block of coefficients based on a transform performed on a residual block of data for multiple pixels; generating reference information based on a reference block of data corresponding to the residual block of data; and determining losslessly decodable code values representing the first block of coefficients based on the reference information. |
申请公布号 |
EP2661886(A4) |
申请公布日期 |
2016.03.23 |
申请号 |
EP20110854806 |
申请日期 |
2011.12.22 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
HE, DAKE;MENG, JIN |
分类号 |
H04N19/13;H04N19/136;H04N19/18;H04N19/48;H04N19/61;H04N19/91 |
主分类号 |
H04N19/13 |
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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