This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2011
Title: Keum-seok Lee: Inventor in Image Noise Reduction.
Introduction
Keum-seok Lee is an inventor based in Yongin, South Korea. His patent work includes a method and apparatus for reducing image noise and improving visibility.
Latest Patents
Lee is associated with 1 patent, titled “Method of and Apparatus for Eliminating Image Noise.” The invention estimates spatial-temporal noise using information from neighboring pixels in the current and previous frames. It then filters the current pixel by weighting nearby spatial-temporal pixels according to the estimated noise level. Finally, it combines weighted noise-filtered and boosted pixels based on edge intensity to help preserve image detail while reducing noise.
Career Highlights
Lee is associated with Samsung Electronics Co., Ltd. His patent describes an approach to image processing that uses information across both space and time to improve visibility.
Collaborations
The provided information identifies Ju-hee Park and Young-hoon Jeong as Lee’s coworkers. It does not specify whether they collaborated with him on this patent.
Conclusion
Keum-seok Lee’s documented invention focuses on reducing spatial-temporal image noise while accounting for edge intensity, reflecting his work in image-processing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile