Company Filing History:
Years Active: 2006-2012
Title: Olivier Rols: Innovator in Illumination and Image Processing Technologies
Introduction
Olivier Rols is a notable inventor based in Pessac, France. He has made significant contributions to the fields of illumination devices and image processing technologies. With a total of 2 patents, Rols has demonstrated his expertise and innovative spirit in developing solutions that enhance visibility and image recognition.
Latest Patents
One of Rols' latest patents is an NVG compatible illumination device based on light-emitting diodes. This invention focuses on creating illumination devices that are compatible with night vision goggles, which utilize a light intensifier. The device features a carpet of three types of light-emitting diodes: green, blue, and red, each emitting in different spectral bands. An optical plate is positioned above the carpet, with specific zones above certain red diodes incorporating an interferential filter. This filter is designed to ensure compatibility with night vision goggles by selectively filtering the light emitted by the red diode.
Another significant patent by Rols is a device for image processing that enables the recognition and selection of light sources. This invention aims to improve the identification and processing of discrete light sources within video images composed of pixels. It is particularly useful in aeronautical applications, providing landing aids by enhancing the recognition of runway lamps in low-visibility conditions, such as fog. The device operates on three main principles: processing images based on a limited number of pixels above a certain threshold, using a likelihood estimator to evaluate the probability of light sources, and adjusting the threshold based on various image parameters.
Career Highlights
Olivier Rols is currently associated with Thales, a leading company in advanced technology solutions. His work at Thales has allowed him to contribute to innovative projects that push the boundaries of technology in illumination and image processing.
Collaborations
Rols has collaborated with notable colleagues, including Pierre-Albert Breton and Laurent Mozer. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Olivier Rols is a distinguished inventor whose work in illumination devices and image processing has made a significant impact in various fields. His patents reflect a commitment to enhancing technology for practical applications, particularly in challenging environments.