Yonghuan David Ren

Title: Innovations by Yonghuan David Ren

Introduction

Yonghuan David Ren is a notable inventor based in El Cerrito, CA, with a focus on advancements in imaging technology. He holds a total of four patents, showcasing his contributions to the field of image processing and restoration.

Latest Patents

One of his latest patents is titled "Image restoration for through-display imaging." This patent discloses methods for restoring degraded images acquired via a behind-display camera. The method involves training a machine learning model using pairs of undegraded and degraded images to generate missing frequency information from the degraded images. Another significant patent is "Image sharpening for subjects imaged through display." This invention describes an electronic device that includes a display, an illumination source, a camera, and a logic system. The device is designed to project structured illumination onto a subject and sharpen the digital image based on the intensity of the reflected structured illumination.

Career Highlights

Yonghuan David Ren is currently employed at Microsoft Technology Licensing, LLC, where he continues to innovate in the realm of imaging technologies. His work has significantly impacted how images are processed and enhanced, particularly in applications involving display technologies.

Collaborations

He has collaborated with notable coworkers, including Yuqian Zhou and Timothy Andrew Large, contributing to various projects and advancements in their field.

Conclusion

Yonghuan David Ren's work exemplifies the intersection of technology and innovation, particularly in image processing. His patents reflect a commitment to enhancing imaging capabilities, making significant strides in the industry.