Title :
A set theoretic approach for time to contact estimation in dynamic vision
Author :
Garulli, A. ; Prattichizzo, D. ; Vicino, A.
Author_Institution :
Dipt. di Ingegneria dell´´Inf., Siena Univ., Italy
Abstract :
This paper deals with the estimation of the time to contact in dynamic vision problems. A novel approach based on set membership estimation theory is proposed. It allows for the computation of bounds on the time to contact estimates in finite time
Keywords :
image motion analysis; robot vision; set theory; contact time estimation; dynamic vision; robot vision; set membership estimation theory; set theory; Collision avoidance; Estimation theory; Image motion analysis; Layout; Mobile robots; Navigation; Noise measurement; Optical noise; Optical sensors; Uncertainty;
Conference_Titel :
Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
Conference_Location :
Tampa, FL
Print_ISBN :
0-7803-4394-8
DOI :
10.1109/CDC.1998.758621
