I am working on point cloud registration using open3d. I have two partially overlap point clouds say source cloud and target cloud. I have already registered them in one common coordinate system. Now, I want to remove the overlapping points to get uniform single point cloud.
All help will be appreciated. Thank you very much in advance.
@Rubens , Thank you for your reply. I already tried voxel based down sampling but in this case it will not work since it will remove data points from non overlapping part also. I found a way to overcome this problem but it takes much time. First I found the minimum distance between every points of a point cloud and its neighbor point. Once I know the minimum distance then I merge two point clouds. The next step is to again find the nearest neighbor distance for merged point cloud if it is lower than the minimum distance which I found in the first place, then I will remove that point and I will store rest of the points in the final point cloud. This method works properly but it takes computationally high time,