ruvnet--RuView

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Akhilesh Arora 10684972d7 fix(vital_signs): use circular variance for wrapped phases (#595 )

process_frame computed arithmetic mean + variance on phase values from
atan2(), which are wrapped to (-pi, pi]. Phases close across the +/-pi
discontinuity produced ~pi^2 variance instead of ~1e-6, feeding wrap
noise into the heart-rate FFT buffer.

Replace inline math with a standard circular variance helper
(1 - mean resultant length). Add 4 unit tests, one through the
production path of process_frame.

Closes #593

2026-05-17 17:02:53 -04:00

.claude-flow

chore(repo): rename rust-port/wifi-densepose-rs → v2/ (flatten to one level) (#427 )

2026-04-25 21:28:13 -04:00

crates

fix(vital_signs): use circular variance for wrapped phases (#595 )

2026-05-17 17:02:53 -04:00

data

chore(repo): rename rust-port/wifi-densepose-rs → v2/ (flatten to one level) (#427 )

2026-04-25 21:28:13 -04:00

docs

chore(repo): rename rust-port/wifi-densepose-rs → v2/ (flatten to one level) (#427 )