Xavier Rolland-Neviere

Title: Innovations by Xavier Rolland-Neviere

Introduction

Xavier Rolland-Neviere is a notable inventor based in Marcq-en-Baroeul, France. He has made significant contributions to the field of three-dimensional object watermarking. With a total of 3 patents to his name, his work focuses on enhancing the security and integrity of 3D objects through innovative methods.

Latest Patents

Xavier's latest patents include a method for watermarking a three-dimensional object. This method involves representing the object by a mesh, which consists of multiple vertices. The process includes computing an original thickness signature for the mesh and determining a target thickness signature based on a watermark payload. The method modifies the position of at least one vertex to achieve the target thickness signature while satisfying a distortion constraint. Additionally, he has developed a method for detecting a watermark in a three-dimensional object and a method for obtaining a payload from a three-dimensional object.

Career Highlights

Xavier Rolland-Neviere is currently associated with Thomson Licensing, where he continues to innovate in the field of watermarking technology. His work has implications for various industries that utilize 3D modeling and printing.

Collaborations

Xavier has collaborated with notable colleagues such as Gwenael Doerr and Pierre Alliez. Their combined expertise contributes to the advancement of watermarking techniques in three-dimensional objects.

Conclusion

Xavier Rolland-Neviere's contributions to the field of three-dimensional object watermarking demonstrate his innovative spirit and commitment to enhancing security in digital representations. His patents reflect a deep understanding of the complexities involved in watermarking technology.