Authentication of images for 3D cameras: Reversibly embedding information using intelligent approaches. - Sana Ambreen Malik; Asifullah Khan; Mutawarra Hussain; Khurram Jawad; Rafiullah Chamlawi; Abdul Jalil (J. Syst. Softw., 2012)

Genetic algorithm and difference expansion based reversible watermarking for relational databases. - Khurram Jawad; Asifullah Khan (J. Syst. Softw., 2013)