Description: In based on the vision detection mode s berth homing guidance system, withdraws the berth airplane from the sequence image, examines the berth airplane s shadow region, is key which the berth system realizes. Is widely applied based on the Gauss mixed model s background division algorithm in the static background division, but this algorithm when processes the high resolution image, algorithm timeliness obviously drops Division volume greatly when movement slow object, easy to have “trailing” the phenomenon Cannot examine the mobile the shadow region. Therefore proposed improves the Gauss mixed model background division algorithm based on the lamination image, has overcome the algorithm timeliness effectively bad and “trailing” the phenomenon. Based on this, proposed unifies the shadow examination algorithm based on the color characteristic and the provincial characteristics, the use partial space restraint information, examines the mobile the shadow region. The experimental result h
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背景分割和阴影检测算法研究.caj
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