Hi, I want to perform stereo processing to estimiate the depth of the scene. I have two different scenarios where I want to apply Sum of Squared Differences / Birchfield Tomasi for disparity computation.
So far, I have applied the following steps for preprocessing: - histogram equalization - bilateral filtering
I'm not sure, since the gain dynamic of the gray image camera is much stronger then the one of the rgb camera. What can I do to adapt bias and gain of the two images for case 2.?
Are there any other filters that I should apply (for 1. and 2.) to improve disparity coputation?