2 publications

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    Multi-Modal Iris and Retina Recognition System using Discrete Hidden Markov Model based Score Fusion Technique

    Abstract: The contribution of this work is to propose a model of multi-modal iris and retina recognition system where Hidden Markov Model based score fusion technique has been used for decision fusion approach. Two different uni-modal techniques such as iris recognition and retina recognition outputs are combined by using baseline reliability ratio based score fusion technique. CASIA iris dataset and DRIVE retinal dataset have been used to acquire the iris and …

    Published in Current Trends in Information Technology · Vol. 5, Issue 2, 2015 · pp. 7–12 Read article

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    Speaker Identification using Hopfield Neural Network based Classifier

    Abstract: The aim of this work is to enhance the performance of speaker identification using Hopfield neural network algorithm. Speech signals are collected from VALID Audio-Visual dataset and some speech signal pre-processing techniques are applied to process the speech to feed the Hopfield neural network algorithm. Filtering technique is applied to remove the noises from the speech signals. MFCC based standard speech feature extraction technique is used to extract the speech …

    Published in Journal Of Network security · Vol. 3, Issue 2, 2015 · pp. 32–35 Read article

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