Title :
Unified computational model for Fourier and non-Fourier motion
Author :
Papathomas, Thomas V. ; Rosenthal, Amy S.
Author_Institution :
Dept. of Biomed. Eng., Rutgers Univ., Piscataway, NJ, USA
Abstract :
A computational model is presented, the results of which agree closely with those from experiments in human motion perception. Both Fourier and non-Fourier motion components are included. This model consists of two parallel pathways: a first-order pathway and a second-order pathway that uses full-wave rectification. The model predicts behavioral performance accurately and offers evidence for the feasibility of a dual pathway in biological motion processing
Keywords :
neurophysiology; physiological models; visual perception; Fourier motion; behavioral performance; biological motion processing; dual pathway; first-order pathway; full-wave rectification; human motion perception; nonFourier motion; parallel pathways; second-order pathway; unified computational model; Biological system modeling; Biology computing; Biomedical computing; Biomedical engineering; Computational modeling; Filters; Humans; Motion analysis; Predictive models; Spatiotemporal phenomena;
Conference_Titel :
Bioengineering Conference, 1996., Proceedings of the 1996 IEEE Twenty-Second Annual Northeast
Conference_Location :
New Brunswick, NJ
Print_ISBN :
0-7803-3204-0
DOI :
10.1109/NEBC.1996.503209
