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Proceedings Paper

Structure of a scene from two and three projections
Author(s): Tullio Tommasi
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Paper Abstract

A study of 3-D vision is presented where real distances among some points of a scene are evaluated. To this end, two or three images taken at unknown positions are considered, and the "eight point algorithm" is applied. An experimental way to test the accuracy of estimations is considered, and an extension of a linear method to three frames is discussed. Simulations and actual experiments have been carried out and results point out the validity of the three view approach.

Paper Details

Date Published: 1 April 1991
PDF: 8 pages
Proc. SPIE 1383, Sensor Fusion III: 3D Perception and Recognition, (1 April 1991); doi: 10.1117/12.25242
Show Author Affiliations
Tullio Tommasi, Univ. di Genova (Italy)

Published in SPIE Proceedings Vol. 1383:
Sensor Fusion III: 3D Perception and Recognition
Paul S. Schenker, Editor(s)

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