L'électron rare
166d7b4c6c
docs(plans): icp lidar mesh + arkit joints
Two complementary fusion plans landed in parallel on 2026-05-14:
- iphone-lidar-multihmr-fusion : ARKit 91 joints -> MP33 fuse stage +
pelvis z override (already implemented in 7 commits)
- icp-lidar-smplx-fusion : LiDAR mesh point-to-plane ICP onto SMPL-X
10475 verts (12 tasks executed via subagent-driven-development)
Both paths coexist; joints are sparse+fast (60 Hz), mesh is dense+slow
(5-10 Hz). See docs/ICP_FUSION.md for the integration topology.