Point DCT VLSI Architecture for Emerging HEVC Standard. - Ashfaq Ahmed; Muhammad Usman Shahid; Ata ur Rehman (VLSI Design, 2012)

VLSI Architecture for Low-Complexity Motion Estimation in H.264 Multiview Video Coding. - Ashfaq Ahmed; Muhammad Usman Shahid; Maurizio Martina; Enrico Magli; Guido Masera (DSD, 2013)

Parallel rate-distortion optimised fast motion estimation algorithm for H.264/AVC using GPU. - Muhammad Usman Shahid; Ashfaq Ahmed; Enrico Magli (PCS, 2013)

Parallel H.264/AVC Fast Rate-Distortion Optimized Motion Estimation by Using a Graphics Processing Unit and Dedicated Hardware. - Muhammad Usman Shahid; Ashfaq Ahmed; Maurizio Martina; Guido Masera; Enrico Magli (IEEE Trans. Circuits Syst. Video Technol., 2015)

Multiview Video Coding Accelerated on Multicore Architectures. - Muhammad Usman Shahid (2015)