Kristian MyramandClaude Sonnet 5.5 c1f5ff9f7d S2.41: Roto Brush follows the object with SAM 2 ...

When the chosen model has a tracker, roto.propagate runs one tracking pass over
the span: prompts from the strokes (a handful of points, which SAM 2 trusts),
the clip tracked both ways, each frame's probability map refined by the same
graph cut with the strokes as hard constraints. Results are cached under their
own keys with a per-frame confidence and an occluded flag; roto.status reports
them (source: tracker|classical). Without a tracker nothing changes.
Real weights: IoU 0.98 on all 21 frames, confidence 0.99.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

2026-10-30 08:43:30 +01:00

..

src

S2.41: Roto Brush follows the object with SAM 2

2026-10-30 08:43:30 +01:00

Cargo.toml

M13.35: Roto Brush trained model — swappable segment module, MobileSAM in pure Rust

2026-10-05 17:55:02 +07:00