基于运动估计的几何点集模式匹配

2011 International Conference on Multimedia and Signal Processing Pub Date : 2011-05-14 DOI:10.1109/CMSP.2011.168

Zongqing Lu, Wang Zhao, Haiguang Guo, Cheng Jun

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引用次数: 0

摘要

提出了一种基于运动估计的亚像素几何点集匹配算法。关键思想是建立离散点集的距离图图像，并使用光流方案获得最终的精确偏移量。将原来的点集匹配问题替换为图像匹配问题，提供了更多的数据信息，提高了匹配的稳定性。

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A Geometric Point Sets Pattern Matching by Motion Estimation

We introduce a novel algorithm for solving the subpixel geometric point sets matching problem based on motion estimation. The crucial idea is to build the distance map images of discrete point sets, and use the optical flow scheme to obtain the final accurate offset. The original point sets matching problem is replaced by an image matching problem, which provides more data information and improve the matching stability.

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来源期刊

2011 International Conference on Multimedia and Signal Processing

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