Combined Depth Frame from multiple D4xx cameras.
I am trying to combine multiple D4xx cameras to produce a depth frame for SLAM.
I followed the example in this tutorial and was able to get an aligned point cloud (https://www.intelrealsense.com/how-to-multiple-camera-setup-with-ros/).
I also referred to this link (https://dev.intelrealsense.com/docs/multiple-depth-cameras-configuration)which shows a 4 camera demo with combined depth and RGB frames.
I would also like to do achieve the same.
However, I am not sure how do I now combine the depth frames from these cameras to use in SLAM.
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One way to do it may be with ROS and the 'RTAB-MAP' SLAM software. Someone posted a launch file for doing this with RTAB-MAP and three D435 cameras.
https://www.heypasteit.com/clip/0ISEH9
The RTAB-MAP ROS wrapper can be found here:
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