I just obtained my depth map from 2 stereo cameras. I would like to obtain a better image but I don't know how to proceed. In this image i have already applied Calibration and Gaussian filter like this:
grayLeft = cv2.pyrDown(cv2.GaussianBlur(cv2.equalizeHist(grayLeft), (7,7),0))
grayRight = cv2.pyrDown(cv2.GaussianBlur(cv2.equalizeHist(grayRight), (7,7),0))