Marie-Jean Colaitis

Title: Marie-Jean Colaitis: Innovator in Display Technology

Introduction

Marie-Jean Colaitis is a prominent inventor based in Cesson-Sevigne, France. She has made significant contributions to the field of display technology, holding a total of 14 patents. Her work focuses on enhancing image quality and color representation in various display systems.

Latest Patents

Among her latest patents is a method titled "Chroma boost on SDR and HDR display adapted signals for SL-HDRx systems." This innovative method involves obtaining a current RGB image and classifying the colors of its pixels into multiple classes. For each color class, she determines data that represents the class, including a dominant luminance value and a gain of chrominance. This data is encoded as metadata in a bitstream, defining a color correction to apply to pixels based on their luminance.

Another notable patent is the "Device and method for applying a look-up table." This device applies a pre-function to an input signal to obtain a first result, which is then processed using a look-up table (LUT). The LUT represents a main function defined for a second grid of values, allowing for precise color adjustments based on the input signal.

Career Highlights

Marie-Jean has worked with several notable companies, including InterDigital VC Holdings, Inc. and InterDigital CE Patent Holdings, SAS. Her experience in these organizations has allowed her to develop and refine her innovative ideas in display technology.

Collaborations

Throughout her career, Marie-Jean has collaborated with talented individuals such as David Touze and Pierre Andrivon. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Marie-Jean Colaitis is a trailblazer in the field of display technology, with a strong portfolio of patents that reflect her innovative spirit. Her contributions continue to influence the way we experience visual media today.