Dr. Niladri Bihari Puhan
TitleCited byYear
Iris recognition on edge maps
N Sudha, NB Puhan, H Xia, X Jiang
IET computer vision 3 (1), 1-7, 2009
Efficient segmentation technique for noisy frontal view iris images using Fourier spectral density
NB Puhan, N Sudha, AS Kaushalram
Signal, Image and Video Processing 5 (1), 105-119, 2011
A novel iris database indexing method using the iris color
NB Puhan, N Sudha
2008 3rd IEEE Conference on Industrial Electronics and Applications, 1886-1891, 2008
Robust eyeball segmentation in noisy iris images using fourier spectral density
NB Puhan, N Sudha, X Jiang
2007 6th International Conference on Information, Communications & Signal …, 2007
Off-line signature verification: upper and lower envelope shape analysis using chord moments
MM Kumar, NB Puhan
IET Biometrics 3 (4), 347-354, 2014
New binary Hausdorff symmetry measure based seeded region growing for retinal vessel segmentation
R Panda, NB Puhan, G Panda
biocybernetics and biomedical engineering 36 (1), 119-129, 2016
A new iris liveness detection method against contact lens spoofing
NB Puhan, N Sudha, S Hegde
2011 IEEE 15th International Symposium on Consumer Electronics (ISCE), 71-74, 2011
Handwritten numeral recognition using non-redundant Stockwell transform and bio-inspired optimal zoning
KS Dash, NB Puhan, G Panda
IET Image Processing 9 (10), 874-882, 2015
Binary document image watermarking for secure authentication using perceptual modeling
NB Puhan, ATS Ho
Proceedings of the Fifth IEEE International Symposium on Signal Processing …, 2005
A hybrid feature and discriminant classifier for high accuracy handwritten Odia numeral recognition
KS Dash, NB Puhan, G Panda
2014 IEEE REGION 10 SYMPOSIUM, 531-535, 2014
Perception based binary image watermarking
ATS Ho, NB Puhan, P Marziliano, A Makur, YL Guan
Circuits and Systems, 2004. ISCAS'04. Proceedings of the 2004 International …, 2004
FoodNet: Recognizing foods using ensemble of deep networks
P Pandey, A Deepthi, B Mandal, NB Puhan
IEEE Signal Processing Letters 24 (12), 1758-1762, 2017
Tsallis entropy and sparse reconstructive dictionary learning for exudate detection in diabetic retinopathy
V Das, NB Puhan
Journal of Medical Imaging 4 (2), 024002, 2017
Hausdorff symmetry operator towards retinal blood vessel segmentation
R Panda, NB Puhan, G Panda
2014 19th International Conference on Digital Signal Processing, 611-616, 2014
Secure authentication watermarking for localization against the Holliman–Memon attack
NB Puhan, ATS Ho
Multimedia Systems 12 (6), 521-532, 2007
Secure tamper localization in binary document image authentication
NB Puhan, ATS Ho
International Conference on Knowledge-Based and Intelligent Information and …, 2005
Deep residual network with regularised fisher framework for detection of melanoma
NN Sultana, B Mandal, NB Puhan
IET Computer Vision 12 (8), 1096-1104, 2018
Robust and accurate optic disk localization using vessel symmetry line measure in fundus images
R Panda, NB Puhan, G Panda
Biocybernetics and Biomedical Engineering 37 (3), 466-476, 2017
Non-redundant stockwell transform based feature extraction for handwritten digit recognition
KS Dash, NB Puhan, G Panda
2014 International Conference on Signal Processing and Communications (SPCOM …, 2014
Iris liveness detection for semi-transparent contact lens spoofing
NB Puhan, S Natarajan, AS Hegde
International Conference on Digital Image Processing and Information …, 2011
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Articles 1–20