James V Loo

Title: James V Loo: Innovator in Anti-Aliased Polygon Rendering

Introduction

James V Loo is a notable inventor based in Los Altos, California. He has made significant contributions to the field of computer graphics, particularly in the rendering of anti-aliased polygons. His innovative approach has streamlined processes that were previously time-consuming and complex.

Latest Patents

James V Loo holds a patent for a "Method and apparatus for rendering anti-aliased polygons." This patent describes a scan conversion process performed on a polygon using a single pass technique. The method involves determining the pixels that comprise the edges and vertices of the polygon from the defining vertices. The alpha channel is utilized to indicate the amount and sub-pixel regions of coverage. Additionally, a z value is maintained to represent the depth of each pixel. This technique allows for high-quality rendering of anti-aliased polygons without the need for sorting polygons in depth order prior to compositing.

Career Highlights

James V Loo has worked at Sun Microsystems, Inc., where he has applied his expertise in computer graphics. His work has had a lasting impact on the efficiency and quality of rendering techniques in the industry.

Collaborations

Throughout his career, James has collaborated with notable colleagues, including Stuart C Wells and Dawn M Wallner. These collaborations have contributed to advancements in the field of computer graphics.

Conclusion

James V Loo's innovative methods in rendering anti-aliased polygons have significantly advanced the field of computer graphics. His contributions continue to influence the industry and improve rendering techniques.