Title :
Control aspects of foveated vision: the tradeoff between precision and survival
Author :
Rivlin, Ehud ; Rotstein, Héctor ; Tsypin, Boris
Author_Institution :
Dept. of Comput. Sci., Technion-Israel Inst. of Technol., Haifa, Israel
Abstract :
Two-mode control provides an adequate solution to the problem of having high-resolution vision together with a large field-of-view, subject to real-time operation constraints. In the paper the fundamentals of smooth-pursuit and saccadic control are reviewed, together with simulation and implementation results
Keywords :
CCD image sensors; active vision; closed loop systems; discrete time systems; feedback; robot vision; three-term control; foveated vision; high-resolution vision; large field-of-view; precision; real-time operation constraints; saccadic control; smooth-pursuit; survival; two-mode control; Application software; Computer science; Control systems; Humans; Image processing; Optimal control; Retina; Target tracking; Time factors; Visual system;
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.1998.758199
