Jihong Pei

Title: Jihong Pei: Innovator in Image Processing Technologies

Introduction

Jihong Pei is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of image processing, particularly in the estimation of background motion in infrared image sequences. With a total of 6 patents to his name, Pei's work showcases his expertise and innovative approach to solving complex problems in image analysis.

Latest Patents

One of Jihong Pei's latest patents is titled "Method and device for estimating background motion of infrared image sequences and storage medium." This invention provides a method for estimating background motion by determining regions to be matched based on the maximum displacement of adjacent frames. The method divides the region into sub-regions and generates sub-window sets to compute background motion displacement using a potential function voting method. This approach is robust, as it does not rely on feature point extraction, making it effective even in challenging conditions with few feature points and noise interference.

Another notable patent is the "Image processing method and device." This invention addresses the technical challenges of image processing by dividing infrared decompression images with block artifacts into manageable image blocks. It acquires boundary gray information and constructs a constraint optimization objective function to determine a target compensation matrix. This method enhances the quality of image processing by effectively managing boundary drop information.

Career Highlights

Jihong Pei is affiliated with Shenzhen University, where he continues to advance research in image processing technologies. His work has garnered attention for its practical applications and innovative methodologies. Pei's contributions to the field have established him as a key figure in the development of advanced image processing techniques.

Collaborations

Throughout his career, Jihong Pei has collaborated with notable colleagues, including Xuan Yang and Weixin Xie. These collaborations have further enriched his research and contributed to the advancement of image processing technologies.

Conclusion

Jihong Pei's innovative work in image processing, particularly in estimating background motion and enhancing image quality, has made a significant impact in the field. His patents reflect a commitment to advancing technology and solving real-world challenges in image analysis.