发明名称 |
APPARATUS AND METHOD FOR STEREO MATCHING |
摘要 |
An image matching apparatus includes a bilateral filter that filters a left image and a right image to output a second left image and a second right image; a census cost calculation unit performing census transform on a window based on a first pixel of the second left image and a window based on a second pixel of the second right image to calculate a census cost corresponding to a pair of pixels of the first and second pixels; a support weight calculation unit obtaining support weights of the left and right images or the second left and second right images; a cost aggregation unit obtaining energy values of nodes corresponding to the pair of pixels of the first and second pixels using the census cost and the support weights; and a dynamic programming unit performing image matching using dynamic programming by the energy values of each node obtained.
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申请公布号 |
US2012163704(A1) |
申请公布日期 |
2012.06.28 |
申请号 |
US201113326794 |
申请日期 |
2011.12.15 |
申请人 |
CHANG JI HO;LIM EUL GYOON;SHIN HO CHUL;CHO JAE II;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
CHANG JI HO;LIM EUL GYOON;SHIN HO CHUL;CHO JAE II |
分类号 |
G06K9/68 |
主分类号 |
G06K9/68 |
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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