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Joint feature points correspondences and color similarity for robust object tracking

机译:联合特征点对应和颜色相似性,以实现强大的对象跟踪

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A new visual object tracking algorithm is proposed by using joint feature points correspondences and color similarity of the moving object to solve the background disturbance. This tracking algorithm is based on particle filtering in which a new method of computing each sample weight is proposed. Each sample weight can be obtained through measuring the similarities of color histogram and feature points between the object model and each sample. Comparisons with the conventional particle filtering and a combination between the mean shift tracking and kalman filtering, the experimental results show that this approach is robust to the moving objects tracking.
机译:提出了一种新的视觉目标跟踪算法,利用运动目标的联合特征点对应和颜色相似度来解决背景干扰。该跟踪算法基于粒子滤波,其中提出了一种计算每个样本权重的新方法。通过测量对象模型与每个样本之间的颜色直方图和特征点的相似性,可以获得每个样本的权重。与常规粒子滤波以及均值漂移跟踪和卡尔曼滤波相结合的实验结果表明,该方法对运动物体的跟踪具有鲁棒性。

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