This inventor holds 1 USPTO granted patent and 3 published patent applications, plus 1 CIPO patent. Top assignee: Cyberlink Corporation. Active years: 2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2022
Title: Innovations by Sheng-Hung Liu in Anti-Spoofing Technology
Introduction
Sheng-Hung Liu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology, particularly in the area of anti-spoofing protection. His innovative approach combines motion detection with video background analysis to enhance security measures in computing devices.
Latest Patents
One of Liu's key patents is titled "Systems and methods for anti-spoofing protection using motion detection and video background analysis." This patent describes a computing device that captures live video of a user. For the first frame of the live video, the device obtains first target positional coordinates of a first target point located a first predetermined distance from the device and collects first background data. In the second frame, it acquires second target positional coordinates of a second target point at a second predetermined distance and gathers second background data. The device calculates a target motion vector based on the first and second target points and a background motion vector based on feature points in the background data. It then determines a difference value between these vectors to assess whether the user is spoofing the device.
Career Highlights
Sheng-Hung Liu is currently employed at Cyberlink Corporation, where he continues to develop innovative technologies. His work focuses on enhancing user security through advanced detection methods. Liu's expertise in motion detection and video analysis has positioned him as a key player in the tech industry.
Collaborations
Liu collaborates with talented colleagues, including Fu-Kai Chuang and Kuang Yuan Lee. Their combined efforts contribute to the advancement of technology at Cyberlink Corporation.
Conclusion
Sheng-Hung Liu's contributions to anti-spoofing technology demonstrate his commitment to innovation and security. His patent reflects a significant advancement in protecting users from potential threats. Liu's work continues to influence the tech landscape positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile