Files
wifi-densepose/rust-port/wifi-densepose-rs/crates/wifi-densepose-train/src/lib.rs
ruv 37b54d649b feat: implement ADR-029/030/031 — RuvSense multistatic sensing + field model + RuView fusion
12,126 lines of new Rust code across 22 modules with 285 tests:

ADR-029 RuvSense Core (signal crate, 10 modules):
- multiband.rs: Multi-band CSI frame fusion from channel hopping
- phase_align.rs: Cross-channel LO phase rotation correction
- multistatic.rs: Attention-weighted cross-node viewpoint fusion
- coherence.rs: Z-score per-subcarrier coherence scoring
- coherence_gate.rs: Accept/PredictOnly/Reject/Recalibrate gating
- pose_tracker.rs: 17-keypoint Kalman tracker with re-ID
- mod.rs: Pipeline orchestrator

ADR-030 Persistent Field Model (signal crate, 7 modules):
- field_model.rs: SVD-based room eigenstructure, Welford stats
- tomography.rs: Coarse RF tomography from link attenuations (ISTA)
- longitudinal.rs: Personal baseline drift detection over days
- intention.rs: Pre-movement prediction (200-500ms lead signals)
- cross_room.rs: Cross-room identity continuity
- gesture.rs: Gesture classification via DTW template matching
- adversarial.rs: Physically impossible signal detection

ADR-031 RuView (ruvector crate, 5 modules):
- attention.rs: Scaled dot-product with geometric bias
- geometry.rs: Geometric Diversity Index, Cramer-Rao bounds
- coherence.rs: Phase phasor coherence gating
- fusion.rs: MultistaticArray aggregate, fusion orchestrator
- mod.rs: Module exports

Training & Hardware:
- ruview_metrics.rs: 3-metric acceptance test (PCK/OKS, MOTA, vitals)
- esp32/tdm.rs: TDM sensing protocol, sync beacons, drift compensation
- Firmware: channel hopping, NDP injection, NVS config extensions

Security fixes:
- field_model.rs: saturating_sub prevents timestamp underflow
- longitudinal.rs: FIFO eviction note for bounded buffer

README updated with RuvSense section, new feature badges, changelog v3.1.0.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-03-01 21:39:02 -05:00

92 lines
3.3 KiB
Rust

//! # WiFi-DensePose Training Infrastructure
//!
//! This crate provides the complete training pipeline for the WiFi-DensePose pose
//! estimation model. It includes configuration management, dataset loading with
//! subcarrier interpolation, loss functions, evaluation metrics, and the training
//! loop orchestrator.
//!
//! ## Architecture
//!
//! ```text
//! TrainingConfig ──► Trainer ──► Model
//! │ │
//! │ DataLoader
//! │ │
//! │ CsiDataset (MmFiDataset | SyntheticCsiDataset)
//! │ │
//! │ subcarrier::interpolate_subcarriers
//! │
//! └──► losses / metrics
//! ```
//!
//! ## Quick Start
//!
//! ```rust,no_run
//! use wifi_densepose_train::config::TrainingConfig;
//! use wifi_densepose_train::dataset::{SyntheticCsiDataset, SyntheticConfig, CsiDataset};
//!
//! // Build config
//! let config = TrainingConfig::default();
//! config.validate().expect("config is valid");
//!
//! // Create a synthetic dataset (deterministic, fixed-seed)
//! let syn_cfg = SyntheticConfig::default();
//! let dataset = SyntheticCsiDataset::new(200, syn_cfg);
//!
//! // Load one sample
//! let sample = dataset.get(0).unwrap();
//! println!("amplitude shape: {:?}", sample.amplitude.shape());
//! ```
// Note: #![forbid(unsafe_code)] is intentionally absent because the `tch`
// dependency (PyTorch Rust bindings) internally requires unsafe code via FFI.
// All *this* crate's code is written without unsafe blocks.
#![warn(missing_docs)]
pub mod config;
pub mod dataset;
pub mod domain;
pub mod error;
pub mod eval;
pub mod geometry;
pub mod rapid_adapt;
pub mod ruview_metrics;
pub mod subcarrier;
pub mod virtual_aug;
// The following modules use `tch` (PyTorch Rust bindings) for GPU-accelerated
// training and are only compiled when the `tch-backend` feature is enabled.
// Without the feature the crate still provides the dataset / config / subcarrier
// APIs needed for data preprocessing and proof verification.
#[cfg(feature = "tch-backend")]
pub mod losses;
#[cfg(feature = "tch-backend")]
pub mod metrics;
#[cfg(feature = "tch-backend")]
pub mod model;
#[cfg(feature = "tch-backend")]
pub mod proof;
#[cfg(feature = "tch-backend")]
pub mod trainer;
// Convenient re-exports at the crate root.
pub use config::TrainingConfig;
pub use dataset::{CsiDataset, CsiSample, DataLoader, MmFiDataset, SyntheticCsiDataset, SyntheticConfig};
pub use error::{ConfigError, DatasetError, SubcarrierError, TrainError};
// TrainResult<T> is the generic Result alias from error.rs; the concrete
// TrainResult struct from trainer.rs is accessed via trainer::TrainResult.
pub use error::TrainResult as TrainResultAlias;
pub use subcarrier::{compute_interp_weights, interpolate_subcarriers, select_subcarriers_by_variance};
// MERIDIAN (ADR-027) re-exports.
pub use domain::{
AdversarialSchedule, DomainClassifier, DomainFactorizer, GradientReversalLayer,
};
pub use eval::CrossDomainEvaluator;
pub use geometry::{FilmLayer, FourierPositionalEncoding, GeometryEncoder, MeridianGeometryConfig};
pub use rapid_adapt::{AdaptError, AdaptationLoss, AdaptationResult, RapidAdaptation};
pub use virtual_aug::VirtualDomainAugmentor;
/// Crate version string.
pub const VERSION: &str = env!("CARGO_PKG_VERSION");