Company Filing History:
Years Active: 2007
Title: Pierre-François Ruedi: Innovator in Local Contrast Detection
Introduction
Pierre-François Ruedi is a notable inventor based in Hauterive, Switzerland. He has made significant contributions to the field of image processing through his innovative methods and technologies. His work focuses on enhancing the understanding of local contrast in observed scenes, which has applications in various imaging technologies.
Latest Patents
Ruedi holds a patent for a method and sensor designed to determine the local contrast of an observed scene by detecting the luminance from that scene. The invention relates to a method of calculating the local contrast at each pixel in a network of photosensitive pixels arranged in at least one dimension. The method involves producing a signal representative of the local luminance at each pixel during successive image acquisition cycles. This process includes sampling integrated values of luminance from adjacent pixels to determine the local contrast at a considered pixel.
Career Highlights
Pierre-François Ruedi is associated with CSEM (Centre Suisse d'Électronique et de Microtechnique), where he engages in research and development. His work at CSEM has allowed him to explore advanced technologies in microelectronics and imaging systems. Ruedi's innovative approach has led to the development of methods that improve image quality and processing efficiency.
Collaborations
Throughout his career, Ruedi has collaborated with notable colleagues, including Pascal Heim and Eric Fragniere. These collaborations have contributed to the advancement of technologies in the field of electronics and imaging.
Conclusion
Pierre-François Ruedi is a distinguished inventor whose work in local contrast detection has paved the way for advancements in imaging technologies. His contributions continue to influence the field, showcasing the importance of innovation in enhancing image processing capabilities.