Pierre Jean Ollivier

Title: Pierre Jean Ollivier: Innovator in Color Grading Technology

Introduction

Pierre Jean Ollivier is a notable inventor based in Paris, France. He has made significant contributions to the field of color grading technology, holding a total of 2 patents. His work focuses on enhancing display technologies, which are crucial in various applications, including film and television production.

Latest Patents

Ollivier's latest patents include innovative methods and systems for color grading displays. One of his patents describes a method, apparatus, and system for providing color grading or color correction for displays. This invention utilizes a plurality of virtual device models, each with a virtual model specification (VMS) that controls display features. The apparatus compares the display feature of at least one VMS against the display requirements to select the best virtual device model for controlling the display picture. This technology ensures consistency across multiple display types during post-production.

Another significant patent involves converting a colorimetric transform from an input color space to an output color space. This method includes a color adjustment device that determines a transformation table for converting the input color space of a sequence of images to an output color space. The process applies first and second order approximations to subsets of the sequence of images, ensuring that the transform survives a video distribution workflow.

Career Highlights

Pierre Jean Ollivier is currently associated with Thomson Licensing, where he continues to innovate in the field of display technologies. His work has been instrumental in advancing the capabilities of color grading systems, making them more efficient and effective for various applications.

Collaborations

Ollivier has collaborated with notable professionals in his field, including Ingo Tobias Doser and Xueming Henry Gu. These collaborations have further enriched his work and contributed to the development of advanced technologies in color grading.

Conclusion

Pierre Jean Ollivier is a distinguished inventor whose contributions to color grading technology have made a significant impact in the industry. His innovative patents and collaborations reflect his commitment to advancing display technologies.