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METHOD AND SYSTEM FOR QUICKLY MATCHING IMAGE FEATURES APPLIED TO MINE MACHINE VISION
METHOD AND SYSTEM FOR QUICKLY MATCHING IMAGE FEATURES APPLIED TO MINE MACHINE VISION
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机译:用于快速匹配应用于矿山机器视觉的图像特征的方法和系统
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摘要
A method and system for matching image features is applied to mine machine vision. The method includes de-noising an image, performing super-pixel segmentation to obtain a plurality of image blocks, calculating the information entropy of each image block to obtain an image block with information entropy greater than a first preset threshold, extracting feature points of the image block, to obtain the feature point set of the image, using a wavelet method to describe the feature points in the feature point set to obtain a feature point descriptor set, and matching feature points in the feature point set with the feature points of a target image.
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