Ali Jerbi

Title: Innovations of Ali Jerbi in 3D Video Encoding

Introduction

Ali Jerbi is an accomplished inventor based in Vancouver, Canada. He has made significant contributions to the field of 3D video encoding, particularly through his innovative patent that addresses the challenges of measuring degradation in 3D video quality.

Latest Patents

Ali Jerbi holds a patent titled "Stereo matching for 3D encoding and quality assessment." This patent presents a novel approach to measuring degradation or distortion by analyzing disparity maps from original and reconstructed 3D video. The disparity maps are derived using a stereo-matching algorithm that exploits 2-view stereo image disparity. The overall distortion measure is determined from a weighted sum of various distortion measures, including disparity degradation and geometrical distortion. This measure is crucial during real-time encoding, influencing decisions such as mode selection in coding each stereo pair and rate control, including stereo pair quantization.

Career Highlights

Ali Jerbi is currently employed at Cisco Technology, Inc., where he applies his expertise in video technology. His work focuses on enhancing the quality and efficiency of 3D video encoding systems.

Collaborations

Some of his notable coworkers include James Au and Jaehin In, who contribute to the innovative environment at Cisco Technology, Inc.

Conclusion

Ali Jerbi's contributions to 3D video encoding through his patent demonstrate his commitment to advancing technology in this field. His work not only addresses current challenges but also paves the way for future innovations in video quality assessment.