opencv2/fastcv/thresh_dsp.hpp

#include <opencv2/core.hpp>

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Namespaces

namespace cv

namespace cv::fastcv

namespace cv::fastcv::dsp

Functions

void cv::fastcv::dsp::thresholdOtsu (InputArray _src, OutputArray _dst, bool type)

Binarizes a grayscale image using Otsu’s method. Sets the pixel to max(255) if it’s value is greater than the threshold; else, set the pixel to min(0). The threshold is searched that minimizes the intra-class variance (the variance within the class).