Weixing Xu

Title: Weixing Xu: Innovator in Radiometric Calibration Technologies

Introduction

Weixing Xu is a prominent inventor based in Hubei, China. He has made significant contributions to the field of remote-sensing optical technologies. His innovative work focuses on enhancing the capabilities of spaceborne hyperspectral imagers.

Latest Patents

Weixing Xu holds a patent for a "Curve-based radiometric calibration method and system of spaceborne hyperspectral imager." This patent introduces a new radiometric calibration coefficient curve that describes the radiometric properties of sensor response. The method provides calibration coefficients for all bands of the hyperspectral camera with a linear variable filter (LVF). This innovation allows for efficient single-band imaging, integral imaging of adjacent bands, and imaging of randomly-selected band combinations. The system is designed to achieve on-orbit absolute radiometric calibration with a simple flow and strong universality.

Career Highlights

Weixing Xu is affiliated with Wuhan University, where he continues to advance research in remote sensing technologies. His work has garnered attention for its practical applications in various fields, including environmental monitoring and resource management.

Collaborations

Weixing Xu has collaborated with notable colleagues, including Siqing Zhang and Zhaocong Wu. Their joint efforts have contributed to the development of innovative solutions in the realm of hyperspectral imaging.

Conclusion

Weixing Xu's contributions to radiometric calibration methods have positioned him as a key figure in the field of remote-sensing technologies. His innovative approaches continue to influence advancements in hyperspectral imaging systems.