Minkowski Tracker: A Sparse Spatio-Temporal R-CNN for Joint Object Detection and Tracking. (arXiv:2208.10056v3 [cs.CV] UPDATED)

Recent research in multi-task learning reveals the benefit of solving related
problems in a single neural network. 3D object detection and multi-object
tracking (MOT) are two heavily intertwined problems predicting and associating
an object instance location across time. However, most previous works in 3D MOT
treat the detector as a preceding separated pipeline, disjointly taking the
output of the detector as an input to the tracker. In this work, we present
Minkowski Tracker, a sparse spatio-temporal R-CNN that jointly solves …

arxiv cnn cv detection r-cnn temporal tracking