Zhongjian Xu

Title: Innovations of Zhongjian Xu

Introduction

Zhongjian Xu is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of technology, particularly in the development of methods for three-dimensional modeling and road sign updates. With a total of two patents to his name, Xu continues to push the boundaries of innovation.

Latest Patents

Zhongjian Xu's latest patents include an "Octree-based three-dimensional building model LOD method." This invention provides a systematic approach to creating three-dimensional building models by utilizing an octree structure. The method involves several steps, including reading model data, setting parameters, merging bounding boxes, performing triangularization, and outputting the final model.

Another significant patent is the "Method for updating road signs and markings on the basis of monocular images." This method focuses on acquiring street images and GPS data to extract coordinates for road signs. It constructs a sparse three-dimensional model and generates a depth map to accurately update road sign information based on visual data.

Career Highlights

Zhongjian Xu is currently employed at Speed Technology Co., Ltd., where he applies his expertise in technology and innovation. His work has contributed to advancements in urban planning and infrastructure development.

Collaborations

Xu collaborates with talented individuals such as Biliang Zhu and Jun Li, who share his passion for innovation and technology. Together, they work on projects that aim to enhance the efficiency and accuracy of technological applications.

Conclusion

Zhongjian Xu is a prominent inventor whose work in three-dimensional modeling and road sign updates showcases his innovative spirit. His contributions to technology continue to impact various fields, making him a valuable asset in the realm of invention.