Yanbing Li

Title: Yanbing Li: Innovator in Analog Instrument Image Analysis

Introduction

Yanbing Li is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of image analysis, particularly in the context of analog instruments. His innovative approach has led to the development of a unique patent that enhances the accuracy of pointer recognition in images.

Latest Patents

Yanbing Li holds a patent titled "Pointer recognition for analog instrument image analysis." This patent describes systems and processes for identifying a pointer in an image of an analog instrument. The method involves identifying an instrument contour in the image and screening a plurality of candidate pointer contours using geometric property screening techniques. These techniques include evaluating geometric area, distance parameters, and the gravity center of the candidate contours. Additionally, principal component analysis (PCA) is performed to select the identified pointer contour from the reduced set of candidates. A linear regression model is then applied to determine the slope and angle of the associated pointer.

Career Highlights

Yanbing Li is currently employed at SAP SE, where he continues to work on innovative solutions in image analysis. His expertise in this area has positioned him as a valuable asset to his team and the company.

Collaborations

Some of his notable coworkers include Jie He and Hong Tao Liu, who contribute to the collaborative environment that fosters innovation at SAP SE.

Conclusion

Yanbing Li's work in pointer recognition for analog instruments exemplifies the intersection of technology and innovation. His contributions are paving the way for advancements in image analysis, showcasing the importance of inventors in driving progress in various fields.