William J Rey

Title: William J Rey: Innovator in Image Quality Improvement

Introduction

William J Rey is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of image quality improvement, particularly in raster display technology. His innovative approach addresses the challenges of displaying fine details without compromising visual quality.

Latest Patents

William J Rey holds a patent for "Image quality improvement on raster display." This invention focuses on displaying structures with fine details, such as periodic signals, on a raster display. To prevent aliasing caused by interference between the details and the raster display's column and row patterns, each point representing the structure is allocated to pixels in adjacent columns and/or rows. This allocation is achieved through a stochastic procedure, where the probability of assigning a point to a pixel depends on the point's position relative to the pixel. The accumulated pixel values are then converted into a limited number of grey values using an additional procedure that ensures fixed proportions of the pixels share the same grey value.

Career Highlights

William J Rey is associated with U.S. Phillips Corporation, where he has been able to apply his expertise in image processing and display technology. His work has contributed to advancements in visual display systems, enhancing the quality of images presented to users.

Collaborations

One of his notable coworkers is Maarten Vertregt, with whom he has likely collaborated on various projects within the realm of image quality improvement.

Conclusion

William J Rey's innovative work in image quality improvement on raster displays showcases his commitment to enhancing visual technology. His contributions are significant in the field and continue to influence advancements in display systems.