StereoSGBM cannot handle negative minDisparity

asked 2015-06-08 00:19:10 -0600

temp9412 gravatar image

When I have a positive minimum disparity value (calculated from feature matches), I get a nice disparity map from StereoSGBM, but when I have it negative I get a nearly blank disparity map.

Is it possible that the implementation of SGBM in OpenCV doesn't support a negative minimum disparity?

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