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pedestrian_detection's Issues

SVM_HOG.xml里只有一个支撑向量?

你好!谢谢您开源了这部分代码,但是我最近碰到了一个很困惑的问题,就是我训练出来的.xml文件中支撑向量的个数只有1个,不管如何调整参数和训练样本的个数,都是一个,看到您上传的SVM_HOG.xml文件里也只有一个支撑向量,所以想问下这个是正常的吗?因为直接拿这个文件去检测行人效果非常不好,所以觉得是这里有问题,希望可以得到您的回复,再次感谢!

无法替换opencv中行人检测默认的那个分类器(cv::HOGDescriptor::setSVMDetector())

大神吖,我就换了数据库,别的都没变,已经能读取了图片,也训练完了,但是在替换的时候报了错,怎么就两个分类器的大小不一致了尼?

报错如下:
开始训练SVM分类器
训练完成
支持向量个数:1
检测子维数:94501
OpenCV Error: Assertion failed (checkDetectorSize()) in setSVMDetector, file /build/buildd/opencv-2.4.8+dfsg1/modules/objdetect/src/hog.cpp, line 89
terminate called after throwing an instance of 'cv::Exception'
what(): /build/buildd/opencv-2.4.8+dfsg1/modules/objdetect/src/hog.cpp:89: error: (-215) checkDetectorSize() in function setSVMDetector

跪求解答。。。

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