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Target detection through image processing and resilient propagation algorithms

Patnaik, LM and Rajan, K (2000) Target detection through image processing and resilient propagation algorithms. In: Neurocomputing, 35 (1-4). pp. 123-135.

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Abstract

This paper deals with target detection studies using the image processing method as well as resilient propagation-based neural network paradigm. In the resilient propagation-based algorithms, the pre-processing operation to extract features of relevance is done using the moment invariance method. These features are then fed as input to the resilient propagation neural network. RPROP (resilient propagation) is an adaptive technique based on the standard backpropagation algorithm. This RPROP algorithm is also implemented in ADSP-21062 assembly language, since a digital signal processor (DSP) execution is much faster than the normal PC execution, as speed is desirable in real time. It is observed that the resilient propagation-based target detection is better compared to the image processing method of target detection. The main objectives of the paper are the demonstration of the applicability of moment invariant features to neural network-based target detection method and implementation of the technique using a DSP chip,ADSP-21062.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier.
Keywords: Automatic target detection;Resilient propagation;Back propagation;Moment invariance
Department/Centre: Division of Physical & Mathematical Sciences > Physics
Date Deposited: 30 Aug 2006
Last Modified: 19 Sep 2010 04:30
URI: http://eprints.iisc.ernet.in/id/eprint/8094

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