Structure of a scene from two and three projections

Tullio Tommasi

doi:10.1117/12.25242

1 April 1991 Structure of a scene from two and three projections

Tullio Tommasi

Proceedings Volume 1383, Sensor Fusion III: 3D Perception and Recognition; (1991) https://doi.org/10.1117/12.25242
Event: Advances in Intelligent Robotics Systems, 1990, Boston, MA, United States

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.

Citation Download Citation

Tullio Tommasi "Structure of a scene from two and three projections", Proc. SPIE 1383, Sensor Fusion III: 3D Perception and Recognition, (1 April 1991); https://doi.org/10.1117/12.25242

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