Company Filing History:
Years Active: 2023-2024
Title: Yangmei Shen: Innovator in 3D Point Cloud Technologies
Introduction
Yangmei Shen is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of 3D point cloud technologies, holding 2 patents that showcase his innovative approaches to data processing and reconstruction.
Latest Patents
Yangmei Shen's latest patents include a "Three-dimensional point cloud upsampling method, system and device." This invention involves dividing a three-dimensional point cloud into overlappable point cloud blocks, extracting hierarchical features, and reconstructing point coordinates in an upsampled three-dimensional point cloud. The method enhances detail information with varying granularities while providing stability against noise and local deformation. His second patent, "3D point cloud compression system based on multi-scale structured dictionary learning," focuses on a system that improves the reconstruction quality of high-frequency details in point cloud signals through a hierarchical partitioning structure.
Career Highlights
Yangmei Shen is affiliated with Shanghai Jiao Tong University, where he continues to advance research in 3D point cloud technologies. His work has garnered attention for its practical applications in various fields, including computer vision and graphics.
Collaborations
Yangmei has collaborated with notable colleagues such as Wenrui Dai and Chenglin Li, contributing to the advancement of their shared research interests.
Conclusion
Yangmei Shen's innovative work in 3D point cloud technologies positions him as a key figure in the field, with patents that address critical challenges in data processing and reconstruction. His contributions are paving the way for future advancements in this area.