This inventor holds 1 USPTO granted patent. Top assignee: Algolith Inc.. Active years: 2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010
Title: Innovations by Hong Thai Nguyen in Video Quality Assessment
Introduction
Hong Thai Nguyen is an accomplished inventor based in Vancouver, Canada. He has made significant contributions to the field of video quality assessment, particularly in the realm of DCT-coded video sequences. His innovative approach has garnered attention for its potential applications in various multimedia technologies.
Latest Patents
Hong Thai Nguyen holds a patent for an "Apparatus and method for objective assessment of DCT-coded video quality with or without an original video sequence." This patent presents a new approach to objectively assess the quality of DCT-coded video sequences, even in the absence of a reference video. The system incorporates a proprietary segmentation algorithm, a feature extraction process, and a nonlinear feed-forward-type neural network for feature analysis. The methods employed mimic the function of the human visual system (HVS). A neural network training algorithm is utilized to determine the optimal network weights and biases for both modes of operation. This innovative method allows for the assessment of DCT-coded video sequences without the original source being available, known as the pseudo-reference mode. Additionally, the pseudo-reference mode includes a proprietary DCT-coded video (MPEG) noise reducer, which is associated with co-pending patent application No. 60/592,143.
Career Highlights
Hong Thai Nguyen has established himself as a key figure in the field of video quality assessment. His work at Algolith Inc. has been instrumental in advancing the technology used for evaluating video quality. His expertise and innovative mindset have led to the development of cutting-edge solutions that enhance the viewing experience.
Collaborations
Hong has collaborated with notable colleagues, including Chon Tam Le Dinh and François Rossignol. These partnerships have contributed to the successful development and implementation of his innovative technologies.
Conclusion
Hong Thai Nguyen's contributions to the field of video quality assessment demonstrate his commitment to innovation and excellence. His patented methods and collaborative efforts continue to influence advancements in multimedia technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile