Ambiguous Configurations for the 1D Structure and Motion Problem

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.

• Type: Conference
• Year: 2001
• Where: ICCV
• Authors: Fredrik Kahl, Kalle Åström
• Keywords: Ambiguous Configurations, Computer Vision, Critical Configurations, Geometrical Insight, ICCV 2001, Perspective Camera Irrespective