发明名称 |
Determining the degree of resemblance between a data sample and interpolations of other data samples |
摘要 |
Video encoding with half-pixel motion estimation is an example of a data processing in which the degree of resemblance between a data sample [X] and interpolations [I] between another data sample [C] and further data samples [B] is determined for each interpolation [I]. The interpolations [I] are the sum of the other data sample [C] multiplied by a first weighting factor [W1] and a further data sample [B] multiplied by a second weighting factor [W2], expressed in a formula:
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申请公布号 |
US6671318(B2) |
申请公布日期 |
2003.12.30 |
申请号 |
US20010829790 |
申请日期 |
2001.04.10 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
GOBERT JEAN |
分类号 |
H04N7/32;G06K9/00;H04N5/14;H04N7/26;(IPC1-7):H04N7/12;H04N11/02;H04N11/04 |
主分类号 |
H04N7/32 |
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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