Geoffrey Park

Title: Innovations of Geoffrey Park

Introduction

Geoffrey Park is a notable inventor based in Toronto, Canada, recognized for his contributions to digital video technology. With a total of four patents to his name, he has made significant advancements in the field of video composition and chroma key masking.

Latest Patents

One of Geoffrey Park's latest patents is titled "System and method for efficient digital video composition." This invention discloses an efficient method of compositing planes onto a target surface using a computing device with graphics processing capability. The method involves partitioning the target surface into connected pixel partitions, each associated with a subset of planes. This allows for a streamlined process where a single pass through the graphics pipeline is sufficient to composite multiple planes, resulting in a cohesive image on the target surface.

Another significant patent is the "Method and system for chroma key masking." This method involves adjusting parameters that represent the sizes of ellipsoids in a color space to generate a mask value for a given pixel color. The first ellipsoid is centered around a prescribed chroma key color, while the second ellipsoid surrounds it, enhancing the accuracy of chroma key masking in video production.

Career Highlights

Geoffrey Park has worked with prominent companies in the technology sector, including Sonic Solutions and ATI Technologies. His experience in these organizations has contributed to his expertise in video technology and innovation.

Collaborations

Throughout his career, Geoffrey has collaborated with talented individuals such as Jeffrey Gongxian Cheng and Kenneth Man. These collaborations have likely enriched his work and led to further advancements in his field.

Conclusion

Geoffrey Park's innovative patents and career achievements highlight his significant contributions to digital video technology. His work continues to influence the industry and pave the way for future advancements.