Files
ruv 3b4e151507 docs: ADR-081 add ruvector-cnn spectrogram gesture classification
- Replace DTW with CNN on CSI spectrograms via ruvector-cnn WASM
- Pipeline: CSI → STFT → 64x64 spectrogram → CnnEmbedder → 128-dim → classifier
- Two-phase training: InfoNCE contrastive + supervised classification
- Dual-path fusion: DTW + CNN in parallel for max robustness
- Comparison table: CNN ~95% vs DTW ~85% accuracy (literature)
- Fallback: lightweight 1D CNN for ESP32 edge deployment

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-04-07 09:04:16 -04:00
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