Yueqi Duan

Title: Innovations of Yueqi Duan in Image Positioning Technology.

Introduction

Yueqi Duan is a prominent inventor based in Beijing, China. He has made significant contributions to the field of image positioning technology. His innovative approach combines advanced methods of image processing and 3D reconstruction.

Latest Patents

Yueqi Duan holds a patent for a "Method and device for image positioning based on 3D reconstruction of ray model." This patent outlines a comprehensive method that includes acquiring multiple images of various scenes, performing feature extraction, and executing pairwise feature matching. The process generates an eigen matrix, which undergoes noise processing. The 3D reconstruction is then performed based on the processed eigen matrix, resulting in a 3D feature point cloud and a reconstructed camera pose set. The method also involves acquiring a query image and performing image positioning using the 2D feature point set, the 3D feature point cloud, and the reconstructed camera pose set.

Career Highlights

Yueqi Duan is affiliated with Tsinghua University, where he continues to advance his research and development in image processing technologies. His work has garnered attention for its practical applications in various fields, including computer vision and robotics.

Collaborations

Yueqi has collaborated with notable colleagues such as Jie Zhou and Lei Deng, contributing to the advancement of technology in their respective areas of expertise.

Conclusion

Yueqi Duan's innovative work in image positioning technology exemplifies the potential of combining advanced imaging techniques with 3D reconstruction methods. His contributions are paving the way for future advancements in the field.