V
Vinayak Ashok Bharadi
Researcher at Academy of Management
Publications - 93
Citations - 713
Vinayak Ashok Bharadi is an academic researcher from Academy of Management. The author has contributed to research in topics: Feature vector & Biometrics. The author has an hindex of 14, co-authored 90 publications receiving 638 citations. Previous affiliations of Vinayak Ashok Bharadi include Thakur College of Engineering and Technology & University of Mumbai.
Papers
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Proceedings ArticleDOI
Iris Recognition Using Vector Quantization
TL;DR: An iris recognition system based on vector quantization is proposed that does not need any pre-processing and segmentation of the iris and gives best performance with the accuracy of 89.10% outperforming LBG that gives accuracy around 81.25%.
Proceedings ArticleDOI
Speaker recognition using Vector Quantization by MFCC and KMCG clustering algorithm
TL;DR: This paper has implemented a speaker recognition system using a combination of Mel Frequency Capestral Coefficients and Kekre's Median Codebook Generation Algorithm, which plays important role in code book generation and feature matching.
Proceedings ArticleDOI
Finger-Knuckle-Print Region of Interest Segmentation Using Gradient Field Orientation & Coherence
TL;DR: A novel approach for segmentation of Region of interest (ROI) of a finger-knuckle-print using gradient field orientation & its local field strength is presented.
Performance Comparison of DCT and VQ Based Techniques for Iris Recognition
H. B. Kekre,Tanuja K. Sarode,Vinayak Ashok Bharadi,Abhishek A. Agrawal,Rohan J. Arora,Mahesh C. Nair +5 more
TL;DR: An iris recognition system based on vector quantization (VQ) techniques is proposed and its performance is compared with the discrete cosine transform (DCT).
Proceedings ArticleDOI
Fingerprint's Core Point Detection Using Orientation Field
TL;DR: A core point detection algorithm which is computationally simple and gives consistent detection of a core point of a fingerprint, which is helpful in the development of correlation basedAutomatic Fingerprint Recognition System (AFIS).