Gaurav Bhatnagar
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Directive contrast based multimodal medical image fusion in NSCT domain
G Bhatnagar, QMJ Wu, Z Liu
IEEE transactions on multimedia 15 (5), 1014-1024, 2013
A new robust reference watermarking scheme based on DWT-SVD
G Bhatnagar, B Raman
Computer Standards & Interfaces 31 (5), 1002-1013, 2009
A new contrast based multimodal medical image fusion framework
G Bhatnagar, QMJ Wu, Z Liu
Neurocomputing 157, 143-152, 2015
Discrete fractional wavelet transform and its application to multiple encryption
G Bhatnagar, QMJ Wu, B Raman
Information Sciences 223, 297-316, 2013
Human visual system inspired multi-modal medical image fusion framework
G Bhatnagar, QMJ Wu, Z Liu
Expert Systems with Applications 40 (5), 1708-1720, 2013
A new robust watermarking system in integer DCT domain
SP Singh, G Bhatnagar
Journal of Visual Communication and Image Representation 53, 86-101, 2018
Selective image encryption based on pixels of interest and singular value decomposition
G Bhatnagar, QMJ Wu
Digital signal processing 22 (4), 648-663, 2012
Chaos-based security solution for fingerprint data during communication and transmission
G Bhatnagar, QMJ Wu
IEEE Transactions on Instrumentation and Measurement 61 (4), 876-887, 2012
Biometrics inspired watermarking based on a fractional dual tree complex wavelet transform
G Bhatnagar, QMJ Wu
Future Generation Computer Systems 29 (1), 182-195, 2013
Compression-then-encryption-based secure watermarking technique for smart healthcare system
A Anand, AK Singh, Z Lv, G Bhatnagar
IEEE MultiMedia 27 (4), 133-143, 2020
A new robust adjustable logo watermarking scheme
G Bhatnagar, QMJ Wu, B Raman
computers & security 31 (1), 40-58, 2012
Mutual spectral residual approach for multifocus image fusion
A Saha, G Bhatnagar, QMJ Wu
Digital Signal Processing 23 (4), 1121-1135, 2013
A new fractional random wavelet transform for fingerprint security
G Bhatnagar, QMJ Wu, B Raman
IEEE Transactions on Systems, Man, and Cybernetics-Part A: Systems and …, 2011
Nanotechnology: exploring potential application in agriculture and its opportunities and constraints
S Mishra, A Singh, C Keswani, HB Singh
Biotech Today 4 (1), 9-14, 2014
Fusing synergistic information from multi-sensor images: an overview from implementation to performance assessment
Z Liu, E Blasch, G Bhatnagar, V John, W Wu, RS Blum
Information Fusion 42, 127-145, 2018
A new image fusion technique based on directive contrast
G Bhatnagar, B Raman
ELCVIA: electronic letters on computer vision and image analysis, 18-38, 2009
Robust watermarking using fractional wavelet packet transform
G Bhatnagar, B Raman, QMJ Wu
IET Image Processing 6 (4), 386-397, 2012
C n and D n very-well-poised 10 φ 9 transformations
G Bhatnagar, M Schlosser
Constructive approximation 14, 531-567, 1998
A novel image fusion framework for night-vision navigation and surveillance
G Bhatnagar, Z Liu
Signal, Image and Video Processing 9, 165-175, 2015
Robust gray-scale logo watermarking in wavelet domain
G Bhatnagar, QMJ Wu, B Raman
Computers & Electrical Engineering 38 (5), 1164-1176, 2012
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