Location History:
- Maple Ridge, CA (2020 - 2021)
- Vancouver, CA (2021)
Company Filing History:
Years Active: 2020-2021
Title: Nader Mahdi: Innovator in Video Encoding Technologies
Introduction
Nader Mahdi is a prominent inventor based in Maple Ridge, Canada. He has made significant contributions to the field of video encoding, holding a total of 3 patents. His work focuses on optimizing techniques that enhance the efficiency and quality of video compression.
Latest Patents
One of Nader Mahdi's latest patents is titled "Human visual system optimized transform coefficient shaping for video encoding." This patent discusses techniques related to transform coefficient shaping for video encoding. It includes applying weighting parameters from one or more perceptually-designed matrices to blocks of transform coefficients. The goal is to generate weighted transform coefficients and encode them into a bitstream. The process utilizes sets of perceptually designed matrices to develop a final weighting matrix for shaping the transform coefficients.
Another notable patent is "Partitioning and coding mode selection for video encoding." This patent outlines techniques that select individual partitioning and coding mode selection techniques for each block of input video. The selection algorithm takes into account scores for individual blocks, costs of various techniques, and detector outputs. The aim is to ensure that the overall cost of the selected algorithms is as close as possible to a given picture budget. Additionally, the patent discusses a binary depth partitioning (BDP) algorithm that provides fast convergence to a partitioning and associated coding modes.
Career Highlights
Nader Mahdi is currently employed at Intel Corporation, where he continues to innovate in the field of video encoding technologies. His work has been instrumental in advancing the efficiency of video compression methods, which are crucial for various applications in the digital age.
Collaborations
Nader has collaborated with notable colleagues such as Chekib Nouira and Hassen Guermazi. Their combined expertise has contributed to the development of cutting-edge technologies in video encoding.
Conclusion
Nader Mahdi is a key figure in the realm of video encoding, with a focus on optimizing techniques that enhance video quality and efficiency. His contributions through patents and collaborations continue to shape the future of video technology.