WebDec 19, 2013 · So you can simply retrieve the value with something like: threshold_value = cv::threshold (img1, img2, 0, 255, CV_THRESH_OTSU); add a comment. WebJun 16, 2013 · Following line makes otsu thresholding operation: cv::threshold (im_gray, img_bw, 0, 255, CV_THRESH_BINARY CV_THRESH_OTSU); im_gray is a source 8-bit image, img_bw is a result, 0 means threshold level which actually is omitted because we used …
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WebAug 5, 2024 · Results. The execution result is: Otsu's algorithm implementation thresholding result: 131.982421875. Now we better understand the algorithm’s essence after its whole … WebThe cv::Mat data structure is essentially made up of two parts: a header and a data block. The header contains all of the information associated with the matrix (size, number of … WebOct 5, 2024 · We will first get the entire image dimensions and then using the OpenCV structural element function we will get the horizontal lines. length = np.array … fernbus simulator nintendo switch