Company Filing History:
Years Active: 2019
Title: Innovations of Guangying Cao in Video Matting Technology.
Introduction
Guangying Cao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of video processing, particularly in the area of video matting. His innovative approach has the potential to enhance the quality of extracted foreground objects in videos.
Latest Patents
Guangying Cao holds a patent for a method titled "Method for video matting via sparse and low-rank representation." This invention provides a systematic approach to video matting by selecting keyframes that represent the characteristics of the input video. The method involves training a dictionary based on known pixels in these keyframes and obtaining a reconstruction coefficient that adheres to low-rank, sparse, and non-negative constraints. The invention ultimately improves the quality of extracted foreground objects from videos.
Career Highlights
Guangying Cao is affiliated with Beihang University, where he continues to advance his research in video processing technologies. His work has garnered attention for its innovative methodologies and practical applications in the field.
Collaborations
He has collaborated with notable colleagues, including Xiaowu Chen and Dongqing Zou, contributing to the advancement of research in video matting and related technologies.
Conclusion
Guangying Cao's contributions to video matting technology exemplify the impact of innovative thinking in the field of video processing. His patent reflects a significant advancement that can enhance the quality of video content.