patch-tracker-rs use patch_tracker::PatchTracker; let mut point_tracker = PatchTracker::default(); point_tracker.process_frame(&img_luma8); from patch_tracker import PatchTracker tracker = PatchTracker() tracker.process_frame(gray) pts = tracker.get_track_points() Example EuRoC dataset TUM Visual-Inertial Dataset The UZH FPV Dataset