发明名称 |
PROCEDE DE DETECTION DE LA PROFONDEUR RELATIVE ENTRE OBJETS DANS UNE IMAGE A PARTIR D'UN COUPLE D'IMAGES |
摘要 |
The method includes the following stages: - create a spatial segmentation of one of the images, denote it as the 'reference image'; - provide a local estimate of the movement between the two images, the resultant vector field is called 'local movement' ; - determine an estimate of errors along the movement fronts; - analyse the location of the movement errors along the movement fronts so as to concluded that a region A is in front of a region B when the movement error estimation along the front is principally found localised from the side B of this front. |
申请公布号 |
FR2779257(B1) |
申请公布日期 |
2000.08.11 |
申请号 |
FR19980006685 |
申请日期 |
1998.05.27 |
申请人 |
FRANCE TELECOM |
发明人 |
AVARO OLIVIER;BERGEN LOTHAR;MEYER FERNAND |
分类号 |
H04N7/32;G06T1/00;G06T7/00;H04N13/00 |
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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