Paul Yi

Title: Paul Yi - Innovator in Video Retrieval Technology

Introduction

Paul Yi is an accomplished inventor based in Nashua, NH (US). He has made significant contributions to the field of video retrieval technology. His innovative approach combines audio and video data to enhance the accuracy of video signal matching.

Latest Patents

Paul Yi holds a patent for "Robust video retrieval utilizing audio and video data." This patent outlines techniques for determining if two video signals match by extracting features from both signals. The process involves cross-correlating these features to provide a cross-correlation score at various time lags. Additionally, it determines a mean magnitude of the difference of average values at each lag. The final output is a similarity score based on both the cross-correlation scores and the mean magnitude difference scores. This technology can optionally indicate the degree of match between the first and second video signals.

Career Highlights

Paul Yi is currently employed at Pixel Forensics, Inc., where he continues to develop and refine his innovative technologies. His work focuses on improving video retrieval systems, which are essential in various applications, including security and media analysis.

Collaborations

Paul collaborates with talented individuals such as Jared S. Berg and Andrew E. Merlino. Their combined expertise contributes to the advancement of video retrieval technologies.

Conclusion

In summary, Paul Yi is a notable inventor whose work in video retrieval technology has the potential to revolutionize how we analyze and match video signals. His innovative patent and contributions to Pixel Forensics, Inc. highlight his commitment to advancing this field.