发明名称 |
APPARATUS AND METHOD FOR REFINING A VALUE OF A SIMILARITY MEASURE |
摘要 |
An apparatus and a method for refining a value of a similarity measure are described. A similarity measure is assigned to a pixel or a group of pixels of a disparity map, which is assigned to at least two stereo images each having a plurality of pixels. The similarity measure constitutes an estimate for a match quality of the pixel or the group of pixels. For refinement of the value of the similarity measure, the similarity measure between a pixel or a group of pixels in a first stereo image and a corresponding pixel or a group of corresponding pixels in a second stereo image is determined. A contrast value for the pixel or the group of pixels of the first or the second stereo image is determined and the value of the similarity measure is corrected by a correction value that is a function of the determined contrast value. |
申请公布号 |
US2012263386(A1) |
申请公布日期 |
2012.10.18 |
申请号 |
US201213441973 |
申请日期 |
2012.04.09 |
申请人 |
SCHLOSSER MARKUS;JACHALSKY JOERN;GANDOLPH DIRK |
发明人 |
SCHLOSSER MARKUS;JACHALSKY JOERN;GANDOLPH DIRK |
分类号 |
G06K9/40;G06K9/68 |
主分类号 |
G06K9/40 |
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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