H
Hemprasad Y. Patil
Researcher at VIT University
Publications - 34
Citations - 226
Hemprasad Y. Patil is an academic researcher from VIT University. The author has contributed to research in topics: Facial recognition system & Computer science. The author has an hindex of 6, co-authored 23 publications receiving 152 citations. Previous affiliations of Hemprasad Y. Patil include Visvesvaraya National Institute of Technology.
Papers
More filters
Journal ArticleDOI
3-D face recognition: features, databases, algorithms and challenges
TL;DR: An extensive survey of recent 3-D face recognition techniques in terms of feature detection, classifiers as well as published algorithms that address expression and occlusion variation challenges is presented followed by critical comments on the published work.
Journal ArticleDOI
Expression invariant face recognition using local binary patterns and contourlet transform
TL;DR: It is shown that the feature level fusion produces a robust feature vector, which yields competitive face recognition rates on the Cohn–Kanade (CK), Yale, JAFFE, ORL, CMU-AMP and the authors' own face database and is found as most robust expression invariant face recognition technique.
Journal ArticleDOI
An integrative approach for secure data sharing in vehicular edge computing using Blockchain
TL;DR: In this article, a two-tier authenticated consortium blockchain (TTA-CB) protocol is proposed for secure information partaking in Vehicle Edge Computing and Networks (VECONs), utilizing a one-time password (OTP) based notoriety estimation calculation, the misbehaving vehicles are recognized.
Survey on Fingerprint Spoofing, Detection Techniques and Databases
TL;DR: Fingerprint spoofing detection attributes to the investigation of the finger characteristics to ensure whether the finger is spoofed or live, and there detection techniques are introduced with three commonly used databases.
Journal ArticleDOI
Expression invariant face recognition using semidecimated DWT, Patch-LDSMT, feature and score level fusion
TL;DR: In this paper, a combination of Discrete Wavelet Transform (DWT) and Semi-decimated Discrete wavelet Transform(SDWT) was proposed to develop an expression invariant face recognition algorithm followed by a novel wavelet coefficients enhancement function.