DanceTrack: Multi-Object Tracking in Uniform Appearance and Diverse Motion. (arXiv:2111.14690v2 [cs.CV] UPDATED)

A typical pipeline for multi-object tracking (MOT) is to use a detector for
object localization, and following re-identification (re-ID) for object
association. This pipeline is partially motivated by recent progress in both
object detection and re-ID, and partially motivated by biases in existing
tracking datasets, where most objects tend to have distinguishing appearance
and re-ID models are sufficient for establishing associations. In response to
such bias, we would like to re-emphasize that methods for multi-object tracking
should also work when …

arxiv cv tracking uniform