Multiview Detection with Cardboard Human Modeling. (arXiv:2207.02013v4 [cs.CV] UPDATED)

Multiview detection uses multiple calibrated cameras with overlapping fields
of views to locate occluded pedestrians. In this field, existing methods
typically adopt a "human modeling - aggregation" strategy. To find robust
pedestrian representations, some intuitively use locations of detected 2D
bounding boxes, while others use entire frame features projected to the ground
plane. However, the former does not consider human appearance and leads to many
ambiguities, and the latter suffers from projection errors due to the lack of
accurate height …

arxiv cv detection human modeling