This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Lexmark International, Inc.. Active years: 2008.
Company Filing History:
Years Active: 2008
Title: Du-Yong Ng: Innovator in Image Processing Technology
Introduction
Du-Yong Ng is a notable inventor based in Lexington, KY (US). He has made significant contributions to the field of image processing, particularly with his innovative methods for enhancing scanned images. His work is recognized for its practical applications in improving image quality.
Latest Patents
Du-Yong Ng holds a patent for a method aimed at removing streaks from a scanned image. This patent outlines a comprehensive process that includes performing a scanner light source OFF scan to generate a dark image, creating a line noise profile, and processing the regular image to detect and remove streaks effectively. The method utilizes the magnitude of the streak and the line noise profile to predict the necessary dark noise removal for each column of pixels in the regular image.
Career Highlights
Du-Yong Ng is currently employed at Lexmark International, Inc., where he continues to develop innovative solutions in imaging technology. His expertise in this area has contributed to advancements in the quality and reliability of scanned images.
Collaborations
Du-Yong Ng collaborates with William Everett Gardner, a fellow innovator in the field. Their partnership enhances the creative process and leads to the development of cutting-edge technologies.
Conclusion
Du-Yong Ng's contributions to image processing technology exemplify the impact of innovation in enhancing everyday tasks. His patent for removing streaks from scanned images showcases his commitment to improving image quality and functionality.