“…There has been a large body of research on single-camera MOT. These methods focus on the data association step, for which the (lifted) multicut problem [37,38,39], the lifted disjoint paths problem [21], maximum clique [10,47], multigraph-matching [22], binary quadratic optimization [17,18,19,40] was used. Another area is building end-to-end differentiable frameworks for both detector and data association [1,9,42,49,52].…”