2017-09-05 05:51:20 -0600 | asked a question | (-215) test_samples.type() == CV_32F && test_samples.cols == samples.cols in function cv::ml::BruteForceImpl::findNearest (-215) test_samples.type() == CV_32F && test_samples.cols == samples.cols in function cv::ml::BruteForceImpl::fi |