发明名称 |
METHOD FOR TRACKING A TARGET IN AN IMAGE SEQUENCE, TAKING THE DYNAMICS OF THE TARGET INTO CONSIDERATION |
摘要 |
A method for tracking a target in a sequence of images comprises: a step of detecting objects, a temporal association step, aiming to associate the objects detected in the current image with the objects detected in the previous image based on their respective positions, a step of determining a second target in the current image according to a search area determined for a previous image of the sequence, a step of determining the detected object that best corresponds to a dynamic of a final target, a step of updating the search area for the current image based on the position of the target that best corresponds to the dynamics of the final target, and a step of searching for the final target in the search area for the current image by comparing areas of the current image with a reference model representative of the final target. |
申请公布号 |
EP2965287(A1) |
申请公布日期 |
2016.01.13 |
申请号 |
EP20140706605 |
申请日期 |
2014.02.26 |
申请人 |
COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIESALTERNATIVES |
发明人 |
MAGGIO, SIMONA;LUVISON, BERTRAND;PHAM, QUOC CUONG |
分类号 |
G06T7/20 |
主分类号 |
G06T7/20 |
代理机构 |
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代理人 |
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地址 |
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