Ruview/rust-port/wifi-densepose-rs/crates/wifi-densepose-sensing-server/Cargo.toml
rUv 74e0ebbd41 feat(server): accuracy sprint 001 — Kalman tracker, multi-node fusion, eigenvalue counting
Wire three existing signal-crate components into the live sensing path:

Step 1 — Kalman Tracker (tracker_bridge.rs):
- PoseTracker from wifi-densepose-signal wired into all 5 mutable
  derive_pose_from_sensing call sites
- Stable TrackId-based person IDs replace ephemeral 0-based indices
- Greedy Mahalanobis assignment with proper lifecycle transitions
  (Tentative → Active → Lost → Terminated)
- Kalman-smoothed keypoint positions reduce frame-to-frame jitter

Step 2 — Multi-Node Fusion (multistatic_bridge.rs):
- MultistaticFuser replaces naive .sum() aggregation at both ESP32 paths
- Attention-weighted CSI fusion across nodes with cosine-similarity weights
- Fallback uses max (not sum) to avoid double-counting overlapping coverage
- Node positions configurable via --node-positions CLI arg
- Single-node passthrough preserved (min_nodes=1)

Step 3 — Eigenvalue Person Counting (field_model.rs upgrade):
- Full covariance matrix accumulation (replaces diagonal variance approx)
- True eigendecomposition via ndarray-linalg Eigh (Marcenko-Pastur threshold)
- estimate_occupancy() for runtime eigenvalue-based counting
- Calibration API: POST /calibration/start|stop, GET /calibration/status
- Graceful fallback to score_to_person_count when uncalibrated

New files: tracker_bridge.rs, multistatic_bridge.rs, field_bridge.rs
Modified: sensing-server main.rs, Cargo.toml; signal field_model.rs, Cargo.toml

Refs: .swarm/plans/accuracy-sprint-001.md

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-03-30 15:04:30 +00:00

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1.4 KiB
TOML

[package]
name = "wifi-densepose-sensing-server"
version.workspace = true
edition.workspace = true
description = "Lightweight Axum server for WiFi sensing UI with RuVector signal processing"
license.workspace = true
authors = ["rUv <ruv@ruv.net>", "WiFi-DensePose Contributors"]
repository.workspace = true
documentation = "https://docs.rs/wifi-densepose-sensing-server"
keywords = ["wifi", "sensing", "server", "websocket", "csi"]
categories = ["web-programming::http-server", "science"]
readme = "README.md"
[lib]
name = "wifi_densepose_sensing_server"
path = "src/lib.rs"
[[bin]]
name = "sensing-server"
path = "src/main.rs"
[dependencies]
# Web framework
axum = { workspace = true }
tower-http = { version = "0.5", features = ["fs", "cors", "set-header"] }
tokio = { workspace = true, features = ["full", "process"] }
futures-util = "0.3"
# Serialization
serde = { workspace = true }
serde_json.workspace = true
# Logging
tracing.workspace = true
tracing-subscriber = { workspace = true }
# Time
chrono = { version = "0.4", features = ["serde"] }
# CLI
clap = { workspace = true }
# Multi-BSSID WiFi scanning pipeline (ADR-022 Phase 3)
wifi-densepose-wifiscan = { version = "0.3.0", path = "../wifi-densepose-wifiscan" }
# Signal processing with RuvSense pose tracker (accuracy sprint)
wifi-densepose-signal = { version = "0.3.0", path = "../wifi-densepose-signal" }
[dev-dependencies]
tempfile = "3.10"