Patrice Lesec

Title: The Innovative Contributions of Patrice Lesec

Introduction

Patrice Lesec is a notable inventor based in Rennes, France. He has made significant contributions to the field of image processing through his innovative patent. His work exemplifies the intersection of technology and creativity, showcasing how inventions can enhance various applications.

Latest Patents

Lesec holds a patent for an "Elementary cell of a linear filter for image processing." This invention relates to an elementary cell designed for linear filtering, which is crucial for image processing tasks. The cell features a data circulation output and a calculation output, along with a main delay line and an auxiliary delay line arranged in parallel. The design includes delay line selection means (MUX) that allow the input of the cell to connect to the circulation output via either of the delay lines. Additionally, the cell incorporates an adder with two inputs linked to the cell's input and the output of the main delay line, controlled by calculation selection means (MUX). A multiplier at the output of the adder connects to a memory for multiplier coefficients. This invention has applications in linear filtering for image processing and random access for motion compensation.

Career Highlights

Patrice Lesec is associated with Thomson Licensing, where he has contributed to various projects and innovations. His expertise in image processing has positioned him as a valuable asset in the field.

Collaborations

Lesec has worked alongside notable colleagues such as Gérard Briand and Jean-Yves Babonneau. Their collaborative efforts have further advanced the development of technologies in image processing.

Conclusion

Patrice Lesec's contributions to the field of image processing through his innovative patent demonstrate the importance of creativity and technical expertise in driving advancements. His work continues to influence the industry and inspire future innovations.