introlab / rtabmap

RTAB-Map library and standalone application
https://introlab.github.io/rtabmap
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[Feature-Request] RVL Depth Image Compression #1362

Open borongyuan opened 2 weeks ago

borongyuan commented 2 weeks ago

RVL is a lossless depth image compression algorithm developed by Microsoft. RVL frame is supported by some Orbbec cameras. RVL codec has been added to ROS since Noetic/Jazzy. I think it will help reduce the size of the database and save bandwidth (for camera data transfer and ROS communication).

matlabbe commented 1 week ago

Thanks for the link, that could be indeed useful! As a comparison, we are currently using PNG: image

Implementation details: