Homography Based Multiple Camera Detection and Tracking of People in a Dense Crowd. Presented by: Idan Aharoni. Ran Eshel and Yael Moses. Motivation. Usually for surveillance, but not only. Many cameras, create enormous amount of data, impossible to track manually.
Homography Based Multiple Camera Detection and Tracking of People in aDense Crowd
Presented by: IdanAharoni
Ran Eshel and Yael Moses
B projected onto A plane
A on B
Repeat until convergence…
Single height detection
All heights detection
2. Direction change
3) Amount of overlap between tracks (4).
4) Minimal distance along the tracks (3).
5) Average distance along the tracks.
6) Height change – Not very likely in a tracking time frame…