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High-accuracy tracking algorithm based on iterating tracking window center towards the target's center

机译:基于将跟踪窗口中心迭代到目标中心的高精度跟踪算法

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Abstract: The method presented is based on iterating the tracking window center towards the center of the target. The algorithm doesn't require the target inside the tracking window initially. The tracking window can then be adjusted iteratively towards the center of the target and achieve high tracking accuracy within only one frame of the image. In the process of executing several frames of target image tracking, it can evaluate some movement parameters and some physical parameters of the target. In addition, this algorithm is not restrained by the pattern of the target movement, and has a short processing period, good real-time quality, and insensitiveness to noise. Computer IP system simulations show that the algorithm works well for a variety of targets, and the center tracking error is less than 0.2 pixel per frame under the middle SNR condition.!
机译:摘要:提出的方法是基于将跟踪窗口的中心向目标中心进行迭代。该算法最初不需要跟踪窗口内的目标。然后可以向目标中心反复调整跟踪窗口,并仅在图像的一帧内实现高跟踪精度。在执行几帧目标图像跟踪的过程中,它可以评估目标的一些运动参数和一些物理参数。另外,该算法不受目标运动方式的约束,处理周期短,实时性好,对噪声不敏感。计算机IP系统仿真表明,该算法适用于各种目标,并且在中等SNR条件下,中心跟踪误差每帧小于0.2像素。

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