OpenCV中带的Haar特征级联分类器就是这样一种方法,它位于app目录下,该目录下有两个实现,一个是老的实现haartraining,只支持Haar特征。.../svn/trunk/ tutorial-haartraining-read-only 3....训练分类器 很多地方还是用haartraining,官方手册中建议用新的traincascade。用法上参数什么的都差不多,不过还是有差别。...注:无论是haartraining还是traincascade,最终都会生成表示成xml文件的分类器。...但如果你用的是haartraining并且想用中间Stage生成的分类器,可以用convert_cascade将中间结果整成xml文件。 4.
The following instructions are heavily based on Naotoshi Seo's immensely helpful notes on OpenCV haartraining...cd ~/opencv-2.4.5/apps/haartraining g++ `pkg-config --libs --cflags opencv` -I....So if you want to use these libraries and tools you should use opencv_haartraining to train your classifier...Object Detection OpenCV Documentation - Cascade Classifier Training Naotoshi Seo - Tutorial: OpenCV haartraining...Classifiers Based on Haar-like Features - Part I David J Barnes on Robotics & Mechatronics - OpenCV HaarTraining
输入opencv_haartraining.exe(回车)同样可以得到训练需要的参数列表。 本人输入以下参数列表开始训练。 ...cvHaarDetectObjects( img, cascade, storage,1.1, 2, CV_HAAR_DO_CANNY_PRUNING,cvSize(40, 40) ); 训练: // opencv_haartraining
\opencv\apps\haartraining\cvhaartraining.cpp, line 1861" 解决办法:我是用的训练参数是“D:\Program Files\opencv\build...\x64\vc10\bin>opencv_haartraining.exe -data xml -vec pos.vec -bg neg_img.txt -nstage 15 -nsplits 1 -npos
opencv_contrib244.lib opencv_core244.lib opencv_features2d244.lib opencv_flann244.lib opencv_gpu244.lib opencv_haartraining_engine.lib
opencv_createsamples 能够生成能被opencv_haartraining 和 opencv_traincascade 程序支持的正样本数据。...opencv_haartraining 是一个将被弃用的程序(Opencv3.0版本中没有)。opencv_traincascade 可以旧格式导出选练好的级联分类器。
训练分类器使用Opencv提供的opencv_haartraining.exe训练程序得到分类器描述文件。由于嘴位于人脸的下半部分,所以搜索区域可缩小至人脸下半部分,节省搜索时间。
usr/local/share/OpenCV/lbpcascades/lbpcascade_silverware.xml" -- Uninstalling "/usr/local/bin/opencv_haartraining
目标检测之训练opencv自带的分类器(opencv_haartraining 或 opencv_traincascade) 8. 车牌识别 之 字符分割 9.
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