Location History:
- Cesson Sevigne, FR (2013 - 2015)
- Rennes, FR (2016 - 2018)
Company Filing History:
Years Active: 2013-2018
Title: Inventor Spotlight: Gwenael Doerr
Introduction
Gwenael Doerr, an innovative inventor residing in Rennes, France, has made significant contributions to the field of three-dimensional object watermarking. With a total of eight patents to his name, his work focuses on enhancing data security and integrity in digital content through sophisticated watermarking techniques.
Latest Patents
Gwenael Doerr's latest patents include a groundbreaking "Method for Watermarking a Three-Dimensional Object." This invention involves representing a three-dimensional object as a mesh consisting of multiple vertices. The method entails computing an original thickness signature from various thickness values, determining a target thickness signature based on a watermark payload, and modifying vertex positions to achieve the target while adhering to distortion constraints. Additionally, he developed a "Method for Watermarking a Content," which prepares content for watermarking across different versions available on a server. This method subdivides the content into temporally aligned chunks, identifies candidate watermarking locations, and ensures a consistent watermark payload bit insertion rate across versions.
Career Highlights
Throughout his career, Gwenael has worked with renowned companies such as Thomson Licensing and Contentarmor. His experience in these organizations has allowed him to refine his expertise in watermarking technologies and contribute to numerous innovative projects.
Collaborations
In his professional journey, Gwenael has collaborated with notable colleagues, including Antoine Robert and Xavier Rolland-Neviere. These partnerships have fostered an environment of creativity and innovation, leading to advancements in watermarking methods and applications.
Conclusion
Gwenael Doerr's innovative spirit and dedication to enhancing digital content security make him a prominent figure in the field of watermarking technology. His patents and collaborations continue to shape the future of how data is managed and protected in a digital landscape. With each invention, he contributes to a growing legacy of innovation that promises to impact the industry significantly.