This inventor holds 2 USPTO granted patents. Top assignees: Centre National De La Recherche Scientifique, Inria Institut National De Recherche En Informatique Et En Automatique, Thomson Licensing. Active years: 2014.
Location History:
- Le Chesnay Cedex, FR (2014)
- Rennes, FR (2014)
Company Filing History:
1 out of 5,383 
1 out of 97 
1 out of 3,481 
Years Active: 2014
Title: Jean-Jacques Fuchs: Innovator in Video Data Compression
Introduction
Jean-Jacques Fuchs is a notable inventor based in Le Chesnay, France. He has made significant contributions to the field of video data compression, holding 2 patents that showcase his innovative approaches to coding and decoding video data.
Latest Patents
Fuchs's latest patents include a process for coding and decoding video data of a sequence of images. This process involves splitting an image into blocks and intra coding a current block using spatial prediction based on a matching pursuit algorithm. The algorithm selects the atom most correlated with a causal neighborhood of the current block. The process is characterized by several steps, including the determination of the two-dimensional shift between the causal neighborhood and the selected atom, the generation of a new phased atom considering the values of the two-dimensional spatial shift, and the use of this new atom for intra prediction if it is better correlated than the selected one. This innovation has applications in video data compression. Another patent involves an encoding device for a flow of digital images and a corresponding decoding device.
Career Highlights
Throughout his career, Jean-Jacques Fuchs has worked with prominent organizations such as Thomson Licensing and Université De Rennes 1. His work has significantly impacted the development of technologies related to video data processing.
Collaborations
Fuchs has collaborated with notable professionals in his field, including Christine Guillemot and Aurelie Martin. These collaborations have contributed to the advancement of his innovative projects.
Conclusion
Jean-Jacques Fuchs is a distinguished inventor whose work in video data compression has led to valuable patents and collaborations. His contributions continue to influence the field of digital image processing.