imran usman
imran usman
Associate Professor of Computer Science, Saudi Electronic University, Saudi Arabia
Verified email at
Cited by
Cited by
Authentication and recovery of images using multiple watermarks
R Chamlawi, A Khan, I Usman
Computers & Electrical Engineering 36 (3), 578-584, 2010
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
BCH coding and intelligent watermark embedding: Employing both frequency and strength selection
I Usman, A Khan
Applied Soft Computing 10 (1), 332-343, 2010
Reliable iris localization using Hough transform, histogram-bisection, and eccentricity
F Jan, I Usman, S Agha
Signal Processing 93 (1), 230-241, 2013
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
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
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
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
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
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
Iris segmentation for visible wavelength and near infrared eye images
F Jan, I Usman
Optik 125 (16), 4274-4282, 2014
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
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
Lossless data hiding using optimized interpolation error expansion
T Naheed, I Usman, A Dar
2011 Frontiers of Information Technology, 281-286, 2011
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
Dual watermarking method for secure image authentication and recovery
R Chamlawi, I Usman, A Khan
2009 IEEE 13th International Multitopic Conference, 1-4, 2009
Hiding depth map of an object in its 2D image: Reversible watermarking for 3D cameras
A Khan, MT Mahmood, A Ali, I Usman, TS Choi
Consumer Electronics, 2009. ICCE'09. Digest of Technical Papers …, 2009
Image authenticity and perceptual optimization via genetic algorithm and a dependence neighborhood
I Usman, A Khan, R Chamlawi, A Majid
International Journal of Applied Mathematics and Computer Sciences 4 (1 …, 2007
Cost efficient hybrid techniques for DSM in smart homes
R Bukhsh, N Javaid, MI Khan, ZA Khan, I Usman
International Journal of Ad Hoc and Ubiquitous Computing 33 (2), 90-108, 2020
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
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