This inventor holds 1 USPTO granted patent. Top assignee: Realtek Semiconductor Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Zhong-yi Qiu: Video Noise Reduction Innovation
Introduction
Zhong-yi Qiu is an inventor based in Hsinchu, Taiwan. His patent work includes a video noise reduction method and system designed for portrait mode.
Latest Patents
Qiu is associated with 1 patent: “Video Noise Reduction Method and Video Noise Reduction System Based on Portrait Mode.” The invention uses a portrait-mode model to generate a probability image, then processes it to identify foreground, background, and contour regions. It detects motion and stationary areas, applies time-domain filtering to stationary regions, and uses information from a previous image to decide whether to compensate for motion or apply spatial-domain filtering.
Career Highlights
Qiu is associated with Realtek Semiconductor Inc. His patent describes an approach to reducing video noise while accounting for portrait segmentation and movement between images.
Collaborations
The provided information lists Wen-tsung Huang and Yao-Jia Kuo as Qiu’s coworkers. Their names are associated with his professional context, though specific roles in the patent are not stated.
Conclusion
Zhong-yi Qiu’s patent work at Realtek Semiconductor Inc. focuses on portrait-aware video noise reduction, combining image segmentation, motion detection, and filtering techniques.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile