G. N. Sekhar

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Problem statement: The next generation wireless systems should be designed to support heterogeneous traffic with seamless mobility. A single network alone cannot cope up with such heterogeneous requirements. Hence it is desirable to interoperate between diverse and complementary Radio Access Technologies (RATs). In such system, user will switch between(More)
Problem statement: The research addressed the computational load reduction in off-line signature verification based on minimal features using bayes classifier, fast Fourier transform, linear discriminant analysis, principal component analysis and support vector machine approaches. Approach: The variation of signature in genuine cases is studied extensively,(More)
—Hand written object [HO] verification is the process used to recognize an individual, is intuitive reliable indicator which can be character recognition, handwriting verification, style classification, shape recognition and signature recognition. This paper discusses the trajectory generation [TG] methods, as novel methods to deal inter-class and(More)
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