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realsense pointcloud

asked 2021-04-28 13:49:46 -0500

Splinter1984 gravatar image

updated 2021-04-28 13:50:42 -0500

Hello. I am using a realsense camera. I have a question. Whether it is possible to filter the cloud of points obtained and depth image?

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answered 2021-04-29 04:53:14 -0500

Ranjit Kathiriya gravatar image


Whether it is possible to filter the cloud of points

Yes, it is possible to filter the cloud point, what you can do you just subscribe to the point cloud topic and you can process the point cloud according to your requirement. I found this link it may be helpful to you.

filter for depth image

The realsense_camera driver is also providing filters for depth stream. They are disparity, spatial, temporal, hole_filling, and decimation. You can get details information in the below two links.

Link 1, Link 2

You can comment if you have more doubt about this.

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answered 2022-12-28 20:41:34 -0500

kivrakh gravatar image

I can also recommend voxel grid filter to downsample massive point cloud data produced by RGBD cameras, which you can learn more about here.

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Asked: 2021-04-28 13:49:46 -0500

Seen: 531 times

Last updated: Dec 28 '22