Company Filing History:
6 out of 178 
4 out of 171 
Years Active: 2024-2025
Title: The Innovative Contributions of Thierry Dumas
Introduction
Thierry Dumas is a prominent inventor based in Rennes, France, known for his significant contributions to video encoding and decoding technologies. With a total of 10 patents to his name, Dumas has made remarkable advancements in the field of digital video processing.
Latest Patents
Among his latest patents, Dumas has developed methods and apparatuses for encoding and decoding video. These innovations involve decoding a picture from a bit-stream, where the picture is encoded at a resolution lower than its original. The process includes up-sampling the decoded picture to its original resolution and applying an adaptive filter to enhance the quality of the image. Another notable patent focuses on improving the angle discretization in decoder side intra mode derivation. This enhancement utilizes reference pixels from surrounding reconstructed samples to determine the intra prediction mode, employing horizontal and vertical filters for gradient determination.
Career Highlights
Dumas has worked with several notable companies, including InterDigital Ce Patent Holdings and InterDigital Madison Patent Holdings. His work in these organizations has contributed to the advancement of video technology and patent development in the industry.
Collaborations
Throughout his career, Dumas has collaborated with esteemed colleagues such as Franck Galpin and Philippe Bordes. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Thierry Dumas stands out as a key figure in the realm of video technology, with a strong portfolio of patents that reflect his innovative spirit. His contributions continue to influence the industry and pave the way for future advancements in video encoding and decoding.