Roy Goh

Title: Roy Goh: Innovator in Video Technology

Introduction

Roy Goh is a notable inventor based in Redmond, WA (US). He has made significant contributions to the field of video technology, holding a total of 2 patents. His work focuses on methods to enhance video quality by addressing common issues such as flicker and banding.

Latest Patents

Roy Goh's latest patents include "Video artifact suppression via rolling flicker detection" and "Photographic flicker detection and compensation." The first patent presents a method for suppressing banding and rolling flicker in video acquired by a camera. This method involves acquiring multiple video frames and assessing the amount of rolling flicker present. Depending on the assessed flicker, the camera is configured to mitigate the flicker using periodic illumination at different frequencies. The second patent addresses flicker detection in photographic settings. It involves obtaining samples from a light detector circuit of a camera and processing these samples to identify variations in light intensity at pre-selected frequencies.

Career Highlights

Roy Goh is currently associated with Microsoft Technology Licensing, LLC, where he continues to innovate in the realm of video technology. His work has contributed to advancements that enhance the quality of video capture and presentation.

Collaborations

Roy has collaborated with talented individuals such as Andrew Kilgour Juenger and Yi He, who have also contributed to the field of video technology.

Conclusion

Roy Goh's innovative work in video technology, particularly in flicker detection and suppression, showcases his commitment to improving video quality. His contributions are significant in the ongoing evolution of video technology.