Title :
Shape-based pedestrian detection and localization
Author :
Bertozzi, M. ; Broggi, A. ; Chapuis, Roland ; Chausse, F. ; Fascioli, A. ; Tibaldi, A.
Author_Institution :
Dipt. di Ingegneria dell´´ Inf., Parma Univ., Italy
Abstract :
This work presents a vision-based system for detecting and localizing pedestrians in road environments by means of a statistical technique. Initially, attentive vision techniques relying on the search for specific characteristics of pedestrians such as vertical symmetry and strong presence of edges, allow to select interesting regions likely to contain pedestrians. These regions are then used to estimate the localization of pedestrians using a Kalman filter estimator.
Keywords :
Kalman filters; object detection; statistical analysis; stereo image processing; Kalman filter estimator; road environments; shape based pedestrian detection; shape based pedestrian localization; statistical technique; vision based system; Cameras; Color; Intelligent vehicles; Layout; Machine vision; Motion detection; Roads; Shape; Vehicle crash testing; Vehicle detection;
Conference_Titel :
Intelligent Transportation Systems, 2003. Proceedings. 2003 IEEE
Print_ISBN :
0-7803-8125-4
DOI :
10.1109/ITSC.2003.1251972