Yuankai Xiang

Title: Yuankai Xiang: Innovator in Image Processing Technology

Introduction

Yuankai Xiang is a notable inventor based in Liaoning, China. He has made significant contributions to the field of image processing, particularly through his innovative methods for real-time image stitching.

Latest Patents

Yuankai Xiang holds a patent for a "Large-field-angle image real-time stitching method based on calibration." This invention introduces a calibration algorithm to determine the positional relationship between cameras. It utilizes prior information to compute a homography matrix between images. The system is designed to be easy to build, with a straightforward program that is simple to implement. The overlapping area of interest (ROI) of images is calculated using the homography matrix, and an energy model is constructed and solved using a graph cut algorithm. This algorithm is efficient, with high time complexity that depends on the number of nodes in the graph. The images are layered, allowing for solutions to be obtained iteratively. Finally, the stitched image is optimized through linear fusion of stitching seams and histogram equalization.

Career Highlights

Yuankai Xiang is affiliated with Dalian University of Technology, where he continues to advance his research and development in image processing technologies. His work has garnered attention for its practical applications and innovative approach.

Collaborations

Yuankai Xiang collaborates with esteemed colleagues, including Wei Zhong and Haojie Li, who contribute to his research endeavors and enhance the impact of his inventions.

Conclusion

Yuankai Xiang's contributions to image processing through his patented methods demonstrate his innovative spirit and commitment to advancing technology. His work not only showcases his expertise but also paves the way for future developments in the field.