基于边缘轮廓的模板匹配算法研究与应用

International Conference on Artificial Intelligence, Virtual Reality, and Visualization Pub Date : 2023-03-01 DOI:10.1117/12.2667677

Zhuoxin Liu, Ji Zhang, Kaibin Chu

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引用次数: 0

摘要

本文将形状模板匹配、多样本模板匹配、ROI区域处理等思想结合到边缘轮廓模板匹配算法模块中。基于OpenCV开源视觉库，ROI区域中待去除的区域为彩色多边形，需要去除该形状特征的噪声点，只提取边缘轮廓特征明显的特征点;因此，将匹配时间转移到映射时间，从而减少了总匹配时间。

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Research and application of template matching algorithm based on edge contour

In this paper, the ideas of shape template matching, multi-sample template matching, and ROI area processing are combined into an edge contour template matching algorithm module. Based on the OpenCV open source vision library, the area to be removed in the ROI area is colored polygons, and the noise points of this shape feature need to be removed, and only the feature points with obvious edge contour features are extracted; as a result, the matching time is transferred to the mapping time, thereby reducing the total matching time.

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International Conference on Artificial Intelligence, Virtual Reality, and Visualization

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