Hi all,
I am trying to perform player and ball tracking from video footage. How having some issues. Below is a sample code:
Mat grayInputimage = Mat(size(inputImage),CV_8UC1);
int blue,green, red;
cvtColor(inputImage,grayInputimage, CV_BGR2GRAY);
for (int i = 0; i < inputImage.rows; i++) {
for (int j = 0; j < inputImage.cols; j++) {
blue = inputImage.at(i, j)[0];
green = inputImage.at(i, j)[1];
red = inputImage.at(i, j)[2];
if (green > red && (green > blue && red > blue) ) {
grayInputimage.at(i, j) = 0;
}
else {
grayInputimage.at(i, j) = 1;
}
}
}
The input image is the frame from the video, while the grayimage should be image without the ground color green of the football pitch. However am getting this result. I will like if anyone can help.
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