发明名称 |
Vector-based image processing |
摘要 |
A block of image elements is compressed by determining a parameter representative of a size of a bounding section in vector space encompassing feature vectors associated with the image elements. This size parameter is used to provide a deterministic, pseudo-random pattern of multiple representation vectors encompassed by the bounding section. A vector among multiple representation vectors is selected as representation of the feature vector of an image element. An identifier associated with selected vector is assigned to the image element and included in the compressed block which also comprises representations of the size parameter.
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申请公布号 |
US8571339(B2) |
申请公布日期 |
2013.10.29 |
申请号 |
US20080594628 |
申请日期 |
2008.03.11 |
申请人 |
STROEM JACOB;TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
STROEM JACOB |
分类号 |
G06K9/00;G06K9/36;G06K9/46 |
主分类号 |
G06K9/00 |
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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