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2021-05-20 11:18:43 -0600 received badge  Popular Question (source)
2015-10-23 07:56:35 -0600 commented answer findHomography of 3D point clouds

I have som troubles with 3D point clouds, too. Is there really no way to perform Geometric Verification on 3D point clouds?

2015-10-19 07:37:01 -0600 received badge  Supporter (source)
2015-09-30 07:51:55 -0600 asked a question Fill gaps in Depth Map

I have a depth map computed, which is sparse (about 75% of the entries are "empty"). Now I want to fill the empty entries. The problem is that the type of my Mat is CV_32F and "empty entries" are -1. Furthermore the values of the filled entries are quite small. So I can't convert it to CV_8U and use inpaint because I would loose to much precision.

I tried resizing the DepthMap but then, OpenCV uses the "empty entries" for interpolation which leads to distorted values at the edge of the holes of the depthMap.

Is there another OpenCV function I can use to fill those gaps?