Struct ByteTracker 

pub struct ByteTracker { /* private fields */ }

ByteTrack multi-object tracker.

Uses two-stage association: first matching high-confidence detections to existing tracks, then trying to match low-confidence detections to remaining unmatched tracks.

Implementations

impl ByteTracker

pub fn new( high_threshold: f32, low_threshold: f32, iou_threshold: f32, max_age: usize, ) -> Self

Create a new ByteTracker.

• high_threshold: minimum score to be considered high-confidence (e.g. 0.5).
• low_threshold: minimum score to be considered at all (e.g. 0.1).
• iou_threshold: minimum IoU for a detection-track match (e.g. 0.3).
• max_age: frames a track survives without a match before deletion.

pub fn update(&mut self, detections: &[Detection]) -> Vec<TrackedDetection>

Update the tracker with a new frame of detections.

Returns the list of currently tracked detections with their track IDs.

pub fn active_track_count(&self) -> usize

Return the number of currently active tracks.