
OpenCv || Emgu
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OpenCv cvFindContours
cvFindContours在二值图像中寻找轮廓 int cvFindContours( CvArr* image, CvMemStorage* storage, CvSeq** first_contour,int header_size=sizeof(CvContour), int mode=CV_RETR_LIST,int method=CV_CHAIN_APPROX_SI转载 2013-05-22 22:59:48 · 1535 阅读 · 0 评论 -
cvFindContours 树型方式遍历
OpenCV笔记:查找轮廓主要函数是 cvFindContours(tour_buf,storage,&contour,sizeof(CvContour), CV_RETR_EXTERNAL, CV_CHAIN_APPROX_SIMPLE); tour_buf 是需要查找轮廓的单通道灰度图像 ,storage转载 2013-05-22 23:08:27 · 1716 阅读 · 0 评论 -
Emgu.CV.OCR Unable to create ocr model using Path and language
用Emgu.CV.OCR测试OCR功能时,不管你怎么写地址都报错:Unable to create ocr model using Path and language。代码Tesseract xx = new Tesseract();xx.Init(@"", "eng", Tesseract.OcrEngineMode.OEM_TESSERACT_ONLY);看官方解释地址格式是t原创 2013-06-01 09:20:34 · 6402 阅读 · 4 评论