Image Denoising Using Contourlet Transform with Variable Block Thresholding. - Tariq M. Salman; Maher K. Mahmood Al-Azawi; Laith Al-Jobouri (CEEC, 2018)

Combined speech compression and encryption using chaotic compressive sensing with large key size. - Maher K. Mahmood Al-Azawi; Ali M. Gaze (IET Signal Process., 2018)