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Experiments on three-dimensional wire-frame object recognition

Rishikesh, N and Venkatesh, YV (1998) Experiments on three-dimensional wire-frame object recognition. In: 5th International Conference on Neural Information Processing : ICONIP '98, 21 - 23 Oct 1998, Kitakyushu, Japan.

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Official URL: http://cdsweb.cern.ch/record/459557

Abstract

Some experimental results on the recognition of three-dimensional wire-frame objects are presented. In order to overcome the limitations of a recent model, which employs radial basis functions-based neural networks, we have proposed a hybrid learning system for object recognition, featuring: an optimization strategy (simulated annealing) in order to avoid local minima of an energy functional; and an appropriate choice of centers of the units. Further, in an attempt to achieve improved generalization ability, and to reduce the time for training, we invoke the principle of self-organization which utilises an unsupervised learning algorithm.

Item Type: Conference Paper
Additional Information: Copyright of this article belongs to Ohmsha Ltd.
Department/Centre: Division of Electrical Sciences > Electrical Engineering
Date Deposited: 16 Mar 2012 07:39
Last Modified: 16 Mar 2012 07:39
URI: http://eprints.iisc.ernet.in/id/eprint/43923

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