Skeleton3DRenderer now renders a wireframe: joint radius 1 mm
(quasi-invisible), bone radius 3 mm (line-like). Replaces the
chunky bead armature with a clean filaire silhouette covering
body 33 joints + face 68 dlib + hands 21x2, all 3D.
FaceHandOverlay 2D Canvas removed from ContentView -- face and
hand landmarks now live in the same 3D RealityKit armature as
the body skeleton (Skeleton3DRenderer.applyFace / applyHands,
anchored on nose joint 0 + wrist joints 15/16).
pose_filter.py extended with FaceFilterChain (alpha-beta + 30 ms
lookahead) and HandFilterChain. multi.py wires them after the
2D smoothers, plus ghost rejection (POSE_GHOST_MIN_VISIBLE),
bbox NMS (POSE_NMS_IOU), and pid hysteresis. 10 new tests, all
green.
CoreML perf audit (bench_multihmr_coreml.py): predict() = 99% of
wall-time on FP32. ANE catastrophic for DINOv2 (1300 ms),
INT8 weight quant = no live gain (GPU compute-bound).
6.4-6.8 fps live is the hardware ceiling on this model.
quantize_multihmr_int8.py left in scripts/ for future trials.
L'électron rare
91f4a46ceb