Fuwen Li

Title: Fuwen Li: Innovator in Image Processing Technologies

Introduction

Fuwen Li is a prominent inventor based in Beijing, China. He has made significant contributions to the field of image processing, particularly in enhancing image contrast. With a total of 2 patents to his name, his work has the potential to impact various applications in digital imaging.

Latest Patents

Fuwen Li's latest patents focus on methods for enhancing image contrast and related image processing systems. One of his notable inventions involves an image processing method that operates by obtaining a first image and generating first histogram information based on that image. The method then derives a cumulative-distribution-function (CDF) curve from the histogram information and creates an adaptive curve based on high-contrast and low-contrast curves. This adaptive curve is used to adjust the CDF curve, resulting in a mapping curve that enhances the contrast of the original image, producing a second image with improved visual quality. Another patent outlines a similar approach, detailing steps such as obtaining a first image, generating histogram information, and performing weighted calculations to determine a restriction parameter. This parameter is then used to execute contrast-limited histogram equalization, ultimately adjusting the first image to enhance its contrast.

Career Highlights

Fuwen Li is currently associated with Shanghai Zhaoxin Semiconductor Co., Ltd., where he continues to innovate in the field of semiconductor technology and image processing. His work at the company has allowed him to collaborate with other talented professionals and contribute to advancements in imaging systems.

Collaborations

Fuwen Li has worked alongside his coworker, Yichen Li, to further develop and refine his inventions. Their collaboration has been instrumental in pushing the boundaries of image processing technologies.

Conclusion

Fuwen Li's contributions to image processing through his innovative patents demonstrate his expertise and commitment to enhancing digital imaging technologies. His work continues to influence the field and pave the way for future advancements.