基于单应矩阵和颜色特征的目标交接

In order to improve the accuracy of the target handoff based on the overlap of multiple cameras,a target handoff algorithm which combines homography and color features is proposed.First of all,a method which combines SIFT algorithm and ROI is used to get the homography. When a new object appears in the overlap of a camera, its coordinate range in the other camera is calculate by the homography,if there are multiple objects in the coordinate range, histogram matchingwill beacted .The experiment results show that the algorithm can completeaccurate target handoff.