Salman Karimi

Advanced Harmonic Generation in Digital Audio Effects via Oversampling and Signal-Adaptive Nonlinearities

This work presents advanced developments in nonlinear audio signal processing for harmonic generation wi…

A Hybrid of DWT-SVD Technique for Robust Image Watermarking

Digital watermarking is used for the protection of the rights of the user Copyright protection and infor…

Contrast Improvement of Mammography Images Using a New Adaptive Technique

Contrast improvement is one of the most important steps in image enhancement techniques used in medical…

Quality Enhancement and Contrast Improvement of Ultrasound Images of Focal Liver Lesions Using Indirect Techniques

Contrast improvement is an important issue in the processing of medical images Due to the difficulty of…