This inventor holds 1 USPTO granted patent. Top assignee: Chang Gung University. Active years: 2013.
Company Filing History:
Years Active: 2013
Title: Innovations in Video Coding by Hao-Hang Hsu
Introduction
Hao-Hang Hsu is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of video coding, particularly in motion estimation techniques. His work focuses on improving the efficiency of video compression applications.
Latest Patents
Hsu holds a patent for a method of block matching-based motion estimation in video coding. This innovative approach is designed to reduce redundant information among successive frames in video compression applications. The method allows for the replacement of blocks in the current frame with neighboring blocks from the previous frame, minimizing errors. Hsu's patent introduces the New Cellular Search (NCS) Algorithm, which employs two specific search patterns, HCSP and VCSP, to identify the best motion vector. The performance of this algorithm is evaluated using three key measurements: peak signal to noise ratio (PSNR), Average Search Point (ASP), and Mean Square Error (MSE). The NCS algorithm demonstrates remarkable efficiency in computation reduction while maintaining nearly the same picture quality as traditional methods.
Career Highlights
Hao-Hang Hsu is affiliated with Chang Gung University, where he continues to advance research in video coding and motion estimation. His academic background and ongoing research contribute to the development of innovative solutions in the field.
Collaborations
Hsu collaborates with Jiann-Der Lee, working together to enhance the effectiveness of their research and innovations in video coding.
Conclusion
Hao-Hang Hsu's contributions to motion estimation in video coding exemplify the importance of innovation in technology. His patented methods and ongoing research efforts are paving the way for more efficient video compression techniques.