Shifeng Chen

Title: Innovations of Shifeng Chen in Image Refocusing Technology

Introduction

Shifeng Chen is a notable inventor based in Shanghai, China. He has made significant contributions to the field of image processing, particularly through his innovative patent related to image refocusing technology. His work is recognized for its potential applications in various imaging systems.

Latest Patents

Shifeng Chen holds a patent for a system and method for refocusing an image. This patent involves determining a point spread function (PSF) according to a region of interest (ROI) and pixel depth. The method converts the PSF to a gradient domain by differentiating the PSF to reduce nonzero elements. The technique effectively spreads the intensity of pixels into a circle of confusion based on the differentiated PSF. The design also considers the shape of the optical system or aperture of the imaging device. He has 1 patent to his name.

Career Highlights

Shifeng Chen is currently employed at Intel Corporation, where he continues to develop and refine his innovative ideas. His work at Intel has allowed him to collaborate with other talented professionals in the field of imaging technology.

Collaborations

Shifeng has worked alongside notable colleagues such as Yong Jiang and Danyu Bi. Their collaborative efforts contribute to the advancement of technology in image processing.

Conclusion

Shifeng Chen's contributions to image refocusing technology highlight his innovative spirit and dedication to advancing imaging systems. His patent reflects a significant step forward in the field, showcasing the importance of research and development in technology.