Wavelet Based Image Authentication and Recovery. - Rafiullah Chamlawi; Asifullah Khan; Adnan Idris (J. Comput. Sci. Technol., 2007)

Authentication and recovery of images using multiple watermarks. - Rafiullah Chamlawi; Asifullah Khan; Imran Usman (Comput. Electr. Eng., 2010)

Digital image authentication and recovery: Employing integer transform based information embedding and extraction. - Rafiullah Chamlawi; Asifullah Khan (Inf. Sci., 2010)

Intelligent reversible watermarking and authentication: Hiding depth map information for 3D cameras. - Asifullah Khan; Sana Ambreen Malik; Asad Ali 005; Rafiullah Chamlawi; Mutawarra Hussain; M. Tariq Mahmood; Imran Usman (Inf. Sci., 2012)

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)