Title :
Why aspect graphs are not (yet) practical for computer vision
Author :
Faugeras, O. ; Mundy, J. ; Ahuja, Narendra ; Dyer, C. ; Pentland, Alex ; Jain, R. ; Ikeuchi, Katsushi ; Bowyer, Kevin
Abstract :
The aspect graph of an object is a graph structure in which each node represents a general view of the object as seen from some maximal, connected cell of viewpoint space; each arc represents an accidental view (or visual event) which occurs on the boundary between two cells of general viewpoint; there is a node for each possible general view of the object, and there is an arc for each possible visual event. The authors provide a critique of the aspect graph approach
Keywords :
computational geometry; computer vision; computerised pattern recognition; computerised picture processing; graphs; solid modelling; aspect graphs; computational geometry; computer vision; graph structure; Computer vision; Equations; Large-scale systems; Topology;
Conference_Titel :
Automated CAD-Based Vision, 1991., Workshop on Directions in
Conference_Location :
Maui, HI
Print_ISBN :
0-8186-2147-8
DOI :
10.1109/CADVIS.1991.148762
