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Be able to support compressed point cloud messages #234

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mlveggo opened this issue Apr 25, 2022 · 1 comment
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Be able to support compressed point cloud messages #234

mlveggo opened this issue Apr 25, 2022 · 1 comment
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feature A new feature or idea

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@mlveggo
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mlveggo commented Apr 25, 2022

Lidar point clouds continue to grow and visualizing lidar point in realtime can use a lot of data. Practical amount using for example 4 spinning 128 channel lidars on a vehicle will grow above 1Gb/s.

So I would propose to support some sort of compressed point cloud (gzip:ed, quantization) -> foxglove.CompressedPointCloud.

Discussion in Slack:
https://foxglove.slack.com/archives/C028UEY858S/p1650896371230199
@mlveggo mlveggo added the feature A new feature or idea label Apr 25, 2022
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mlveggo commented Apr 27, 2022

Also added an issue to include this as a standard ROS message. ros2/common_interfaces#188

@amacneil amacneil transferred this issue from another repository Dec 16, 2022
@foxglove foxglove locked and limited conversation to collaborators Dec 16, 2022
@amacneil amacneil converted this issue into discussion #307 Dec 16, 2022

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