Title :
Ambiguous configurations for the 1D structure and motion problem
Author :
Kahl, Fredrik ; Åström, Kalle
Author_Institution :
Centre for Math. Sci., Lund Univ., Sweden
Abstract :
In this paper we investigate, determine and classify the critical configurations for solving structure and motion problems for 1D retina vision. We give a complete categorization of all ambiguous configurations for a 1D perspective camera irrespective of the number of points and views. Both calibrated and uncalibrated cameras are considered. Several examples and illustrations are provided to explain the results and to provide geometrical insight
Keywords :
image reconstruction; motion estimation; object recognition; 1D perspective camera; 1D retina vision; ambiguous configurations; motion; structure; Cameras; Computer vision; Councils; Inverse problems; Motion estimation; Navigation; Retina; Shape; Switches; Vehicles;
Conference_Titel :
Computer Vision, 2001. ICCV 2001. Proceedings. Eighth IEEE International Conference on
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7695-1143-0
DOI :
10.1109/ICCV.2001.937516
