Location History:
- Cesson-Sevigne, FR (2021)
- Palo Alto, CA (US) (2022)
- Menlo Park, CA (US) (2024)
Company Filing History:
3 out of 172 
1 out of 451 
Years Active: 2021-2025
Title: Innovations of Jean Begaint
Introduction
Jean Begaint is a notable inventor based in Palo Alto, California. He has made significant contributions to the field of video encoding and decoding, holding a total of four patents. His work focuses on improving the efficiency and effectiveness of video compression technologies.
Latest Patents
One of his latest patents is titled "Method and apparatus for video encoding and decoding with matrix based intra-prediction." This patent describes various implementations for video encoding and decoding based on linear weighted intra prediction. The method involves obtaining intra predicted samples from matrix-vector products between selected weight matrices and neighboring reference samples. This innovative approach reduces memory usage and simplifies the computation of intra prediction samples.
Another significant patent is "Video compression based on long range end-to-end deep learning." This invention presents methods and apparatus for efficiently encoding or decoding video. It utilizes a motion estimator to produce estimated motion information, which is then processed by an auto-encoder or auto-decoder. The output is refined using a deep neural network to enhance the bi-directional motion field, ultimately improving video encoding and decoding processes.
Career Highlights
Jean Begaint has worked with several companies throughout his career, including InterDigital, Madison Patent Holdings, and InterDigital VC Holdings, Inc. His experience in these organizations has contributed to his expertise in video technology and patent development.
Collaborations
Some of his notable coworkers include Dominique Thoreau and Fabien Racape. Their collaboration has likely fostered innovative ideas and advancements in their respective fields.
Conclusion
Jean Begaint's contributions to video encoding and decoding technologies are noteworthy. His patents reflect a commitment to innovation and efficiency in video compression. His work continues to influence the industry and pave the way for future advancements.