opencv2.4.9训练haar分类器的时候总是会出错
凊潇子 2017-06-21 08:42:46 在训练haar分类器的时候,能够生成a.vec文件,但是在训练级联分类器的时候总会出现如下错误
Tree Classifier
Stage
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Number of features used : 162336
OpenCV Error: Unspecified error (Unable to read negative images) in cvCreateTreeCascadeClassifier, file C:\builds\2_4_PackSlave-win64-vc12-shared\opencv\apps\haartraining\cvhaartraining.cpp, line 2432