Vision Algorithms: Group Long Term Tracker

• Goal : Global tracking of people over a long period of time

• Approach: Analysis of the mobile object graph

- group model

- model of trajectory of people inside a group (size coefficient)

- time delay T (allowing confident decisions)

Mobile objects

time

tc-T

tc-T-1

P1

P2 P3

P4

P5

G1

G1

Group

P6

Paths

 

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