TransTrack: Multiple Object Tracking with Transformer

Code

• github.com/PeizeSun/TransTrack
  OfficialIn paperpytorch★ 673
• github.com/ligaripash/KWtQ-face-alignment
  tf★ 3

Abstract

In this work, we propose TransTrack, a simple but efficient scheme to solve the multiple object tracking problems. TransTrack leverages the transformer architecture, which is an attention-based query-key mechanism. It applies object features from the previous frame as a query of the current frame and introduces a set of learned object queries to enable detecting new-coming objects. It builds up a novel joint-detection-and-tracking paradigm by accomplishing object detection and object association in a single shot, simplifying complicated multi-step settings in tracking-by-detection methods. On MOT17 and MOT20 benchmark, TransTrack achieves 74.5\% and 64.5\% MOTA, respectively, competitive to the state-of-the-art methods. We expect TransTrack to provide a novel perspective for multiple object tracking. The code is available at: https://github.com/PeizeSun/TransTrack.

Tasks

Benchmark Results

Reproductions