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HOG.detectMultiScale检测不到任何框 #8

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jun20061588 opened this issue May 29, 2020 · 0 comments

jun20061588 commented May 29, 2020 •

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自己训练得到SVM_HOG.xml文件，使用SVM_HOG.xml文件,svm.predict()测试结果完全正确，但是使用HOG.detectMultiScale()进行检测的时候，一直没有rect结果。感觉跟这个有点相似https://stackoverflow.com/questions/31706560/svm-hog-found-object-is-always-null

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