Hello,
I have this cute routine which gives me median of sequence of images:
struct imageStackEntry {
cv::Mat colorImage;
};
void saveStackedMedian(std::vector& imageStack) {
Mat tmp;
for (int i = 0; i < imageStack.size(); i++) {
for (int j = i + 1; j < imageStack.size(); j++) {
imageStack[i].colorImage.copyTo(tmp);
min(imageStack[i].colorImage, imageStack[j].colorImage, imageStack[i].colorImage);
max(imageStack[j].colorImage, tmp, imageStack[j].colorImage);
}
}
Mat result = imageStack[imageStack.size() / 2].colorImage;
imwrite("median.png", result);
}
Is it possible to make this routine faster using CUDA?
I cannot find CUDA equivalent version of min() and max() which works on Mat’s. Do they exists?
Thanks for any help!