发明名称 |
SELECTING TRANSFORMS FOR COMPRESSING VISUAL DATA |
摘要 |
Encoding data includes: computing a first set of coefficients based on a plurality of transforms each computed over a different portion of an array of data, and a second set of coefficients based on a transform computed over the array of data; choosing a set of coefficients to represent the array of data from a group of multiple sets of coefficients, the group including the first set of coefficients and the second set of coefficients; and encoding the chosen coefficients and one or more parameters related to the chosen coefficients. |
申请公布号 |
WO2010132278(A2) |
申请公布日期 |
2010.11.18 |
申请号 |
WO2010US33953 |
申请日期 |
2010.05.07 |
申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY;KAMISLI, FATIH;LIM, JAE S. |
发明人 |
KAMISLI, FATIH;LIM, JAE S. |
分类号 |
H04N7/24 |
主分类号 |
H04N7/24 |
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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