3 publications

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    Retina Recognition System Using Wavelet based Neural Network Algorithm

    Abstract: This paper presents an approach of wavelet feature-based retina recognition system using back-propagation learning neural network algorithm. After acquiring the retinal image, at first vessels were segmented from the image. Then the feature extraction was carried out by analyzing the segmented retinal image using multiresolution analysis through the wavelet-based approach. Then extracted features were fed to the back-propagation learning neural network algorithm to create the learned template which was used …

    Published in Current Trends in Signal Processing · Vol. 5, Issue 2, 2015 · pp. 35–39 Read article

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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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    Gait Based Person Identification Using Kohonen Self-Organizing Mapping Technique

    Abstract: Though gait recognition system has some special security features, it has some limitations like viewing angle variation, slow or fast walk and carrying a bag etc. This paper has an advantage of removing these limitations by using gait energy image with Kohonen self-organizing mapping technique. This model proposes the method that is developed by Partial least square (PLS) used for features selection and singular value decomposition (SVD) used for dimensionality …

    Published in Current Trends in Information Technology · Vol. 5, Issue 2, 2015 · pp. 1–6 Read article

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