StereoSGBM - Disparity value if disparity is not found
Hello,
I have set to 0 the parameter minDisparity. I don't know what happens if disparity is not found for some pixel. It is set to 0? In this case, how can I distinguish between a 0 "disparity not found" result, or a 0 "disparity value" result ?
Thank you very much
Maybe this function can give you a hint: https://github.com/Itseez/opencv/blob...