Cs. Regazzoni, DISTRIBUTED EXTENDED KALMAN FILTERING NETWORK FOR ESTIMATION AND TRACKING OF MULTIPLE OBJECTS, Electronics Letters, 30(15), 1994, pp. 1202-1203
The author presents a strategy for tracking areas occupied by many obj
ects moving in a scene and monitored by means of image sequences. The
proposed strategy can be used to solve the problems of crowding estima
tion and localisation of groups of people in underground stations.