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Hi Simon,

I had the same problem.  removeNaN is not working in PCL. I used alternative method, which is checking for NAN in the point cloud data, and use   extract.setIndices(inliers) to remove them .

a very good explanation is in this link:

https://stackoverflow.com/questions/44921987/removing-points-from-a-pclpointcloudpclpointxyzrgb

Hi Simon,

I had the same problem.  removeNaN is not working in PCL. I used alternative method, which is checking for NAN in the point cloud data, and use   extract.setIndices(inliers) to remove them .

a very good explanation is in this link:

https://stackoverflow.com/questions/44921987/removing-points-from-a-pclpointcloudpclpointxyzrgb https://stackoverflow.com/questions/44921987/removing-points-from-a-pclpointcloudpclpointxyzrgb