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Using robot-arm motion to calibrate a wrist camera and a DIY iToF + RGB rig

I used a RealMan ECO65’s motion to calibrate an iPhone on its wrist and a fixed 320×240 iToF sensor in my home lab. For the wrist camera, feature matches across 26 poses gave 9,456 triangulated points and roughly 2 px median reprojection error. For the iToF sensor, I averaged 10 frames per pose, is…

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  1. 2026-10-27 15:17 · r/computervision
    Using robot-arm motion to calibrate a wrist camera and a DIY iToF + RGB rig

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