The University of Edinburgh -
Division of Informatics
Forrest Hill & 80 South Bridge

Research Paper #451

Title:Geometric Reasoning in a Parallel Network
Authors:Fisher,RB; Orr,M
Date:Nov 1989
Presented:Accepted for publication in Int. Journal of Robotics Research
Abstract:The general principles of geometric reasoning for computer vision are discussed, and some previous attempts at implementing reasoners reviewed. A new implementation is proposed that involves interval arithmetic to cope with uncertainties and has a network structure that promotes efficiency from parallelism and accuracy from feedback. Typical constraints from a 3D model/3D image vision system are discussed and used to evaluate the network performance.

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