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imran usman
imran usman
Professor of Computer Science, National University of Sciences and Technology (NUST), Pakistan
Verified email at nbc.nust.edu.pk
Title
Cited by
Cited by
Year
Authentication and recovery of images using multiple watermarks
R Chamlawi, A Khan, I Usman
Computers & Electrical Engineering 36 (3), 578-584, 2010
1042010
Iris localization in frontal eye images for less constrained iris recognition systems
F Jan, I Usman, S Agha
Digital Signal Processing 22 (6), 971-986, 2012
702012
Reliable iris localization using Hough transform, histogram-bisection, and eccentricity
F Jan, I Usman, S Agha
Signal Processing 93 (1), 230-241, 2013
682013
BCH coding and intelligent watermark embedding: Employing both frequency and strength selection
I Usman, A Khan
Applied Soft Computing 10 (1), 332-343, 2010
672010
Intelligent reversible watermarking technique in medical images using GA and PSO
T Naheed, I Usman, TM Khan, AH Dar, MF Shafique
Optik 125 (11), 2515-2525, 2014
602014
Intelligent reversible watermarking and authentication: hiding depth map information for 3D cameras
A Khan, SA Malik, A Ali, R Chamlawi, M Hussain, MT Mahmood, I Usman
Information Sciences 216, 155-175, 2012
462012
A dynamic non-circular iris localization technique for non-ideal data
F Jan, I Usman, SA Khan, SA Malik
Computers & Electrical Engineering 40 (8), 215-226, 2014
322014
Reversible watermarking based on intelligent coefficient selection and integer wavelet transform
I Usman, A Khan, A Ali, TS Choi
International Journal of Innovative Computing, Information and Control …, 2009
322009
Iris localization based on the Hough transform, a radial-gradient operator, and the gray-level intensity
F Jan, I Usman, SA Khan, SA Malik
Optik 124 (23), 5976-5985, 2013
302013
Amodel for english to urdu and hindi machine translation system using translation rules and artificial neural network.
SN Khan, I Usman
Int. Arab J. Inf. Technol. 16 (1), 125-131, 2019
262019
An UWB diversity antenna array with a novel H‐type decoupling structure
N Gogosh, MF Shafique, R Saleem, I Usman, AM Faiz
Microwave and Optical Technology Letters 55 (11), 2715-2720, 2013
262013
Iris segmentation for visible wavelength and near infrared eye images
F Jan, I Usman
Optik 125 (16), 4274-4282, 2014
222014
A non-circular iris localization algorithm using image projection function and gray level statistics
F Jan, I Usman, S Agha
Optik-International Journal for Light and Electron Optics 124 (18), 3187-3193, 2013
222013
Intelligent reorganized discrete cosine transform for reduced reference image quality assessment
T Bashir, I Usman, S Khan, JU Rehman
Turkish Journal of Electrical Engineering and Computer Sciences 25 (4), 2660 …, 2017
212017
Efficient routing for corona based underwater wireless sensor networks
ZA Khan, G Latif, A Sher, I Usman, M Ashraf, M Ilahi, N Javaid
Computing 101 (7), 831-856, 2019
182019
Intelligent automated detection of microaneurysms in fundus images using feature-set tuning
I Usman, KA Almejalli
IEEE Access 8, 65187-65196, 2020
172020
Lossless data hiding using optimized interpolation error expansion
T Naheed, I Usman, A Dar
2011 Frontiers of Information Technology, 281-286, 2011
142011
Dual watermarking method for secure image authentication and recovery
R Chamlawi, I Usman, A Khan
2009 IEEE 13th International Multitopic Conference, 1-4, 2009
142009
A robust iris localization scheme for the iris recognition
F Jan, N Min-Allah, S Agha, I Usman, I Khan
Multimedia Tools and Applications 80 (3), 4579-4605, 2021
132021
Intelligent churn prediction for telecommunication industry
I Khan, I Usman, T Usman, GU Rehman, AU Rehman
International Journal of Innovation and Applied Studies 4 (1), 165-170, 2013
132013
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