wifi-densepose/rust-port
ruv 8fa4e1cbb9 feat: RuVector Phases 2+3 — temporal smoothing, kinematic constraints, coherence gating
Phase 2 (sensing server):
- Temporal keypoint smoothing via EMA (alpha=0.3) with coherence-adaptive blending
- Coherence scoring: running variance of motion_energy over 20 frames
  - Low coherence → reduce alpha to 0.1 (trust measurements less)
- Per-node prev_keypoints for frame-to-frame smoothing
- Bone length clamping (±20%) in derive_single_person_pose

Phase 3 (signal crate):
- SkeletonConstraints: Jakobsen relaxation (3 iterations) on 12-bone
  COCO-17 kinematic tree — prevents impossible skeletons
- CompressedPoseHistory: two-tier storage (hot f32 + warm i16 quantized)
  for trajectory matching and re-ID
- 8 new tests for constraints + history

Vendored ruvector updated to v2.1.0-40 (latest main, 316 commits).
Workspace deps remain at v2.0.4 (crates.io) until v2.1.0 is published.

647 tests pass across both crates (0 failures).

Refs #296

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-03-30 14:22:52 -04:00
..
wifi-densepose-rs feat: RuVector Phases 2+3 — temporal smoothing, kinematic constraints, coherence gating 2026-03-30 14:22:52 -04:00