개발/OpenCV
가우시안 노이즈(Gaussian Noise)
#include #include using namespace cv; int main() { Mat inputImg; inputImg = imread("cat.png", CV_LOAD_IMAGE_COLOR); resize(inputImg, inputImg, Size(), 0.3, 0.3, CV_INTER_AREA); Mat noise_image(inputImg.size(), CV_16SC3); double average = 0.0; double std = 30.0; randn(noise_image, Scalar::all(average), Scalar::all(std)); Mat temp_image; inputImg.convertTo(temp_image, CV_16SC3); addWeighted(temp_i..
