发明公开
EP1748385A2 Method and device for generating a sequence of images of reduced size
审中-公开
Verfahren und Vorrichtung zur Generierung einer verkleinerten Bildfolge
- 专利标题： Method and device for generating a sequence of images of reduced size
- 专利标题（中）： Verfahren und Vorrichtung zur Generierung einer verkleinerten Bildfolge
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申请号： EP06117768.9申请日： 2006-07-25
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公开(公告)号： EP1748385A2公开(公告)日： 2007-01-31
- 发明人: Le Meur, Olivier , Guillotel, Philippe , Haddad, Julien
- 申请人： Thomson Licensing
- 申请人地址： 46, quai Alphonse Le Gallo 92100 Boulogne-Billancourt FR
- 专利权人： Thomson Licensing
- 当前专利权人： Thomson Licensing
- 当前专利权人地址： 46, quai Alphonse Le Gallo 92100 Boulogne-Billancourt FR
- 代理机构： Le Dantec, Claude
- 优先权： EP05291615 20050728; EP05291938 20050919
- 主分类号： G06T3/40
- IPC分类号： G06T3/40 ; G06T11/60
摘要：
The invention relates to a method for generating from a sequence of at least one source image, called source sequence, a sequence of at least one reduced image, called reduced sequence, the at least one reduced image having a size smaller or equal to the size of the at least one source image. The at least one reduced image is generated by extracting from the at least one source image at least one image part whose size and position depend on the perceptual interest of the pixels comprised in the at least one image part.
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