This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Shanghai Jiao Tong University. Active years: 2024-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024-2025
Title: Innovations of Shaohui Li in Image Compression and 3D Point Cloud Encoding
Introduction
Shaohui Li is a prominent inventor based in Shanghai, China. He has made significant contributions to the fields of image compression and 3D point cloud encoding. With a total of 2 patents, his work showcases innovative methods that enhance data processing and transmission.
Latest Patents
One of his latest patents is a "Variable-bit-rate image compression method and system, apparatus, terminal, and storage medium." This invention provides a variable-bit-rate image compression method that includes obtaining an initial feature map from a to-be-encoded image, quantizing the initial feature map, and performing entropy encoding to create a compressed bit-stream. The method allows for precise bit-rate control, adapting to dynamic network bandwidth changes, which has high practical application value.
Another notable patent is the "3D point cloud encoding and decoding method, compression method and device based on graph dictionary learning." This method involves obtaining multiple point clouds to form a training dataset, performing voxelization, and constructing a graph dictionary learning model. The invention effectively utilizes spatial correlations to optimize the encoding and decoding of 3D point cloud signals, significantly reducing redundancy.
Career Highlights
Shaohui Li is affiliated with Shanghai Jiao Tong University, where he continues to advance research in his fields of expertise. His work not only contributes to academic knowledge but also has practical implications in technology and industry.
Collaborations
He collaborates with notable colleagues such as Wenrui Dai and Chenglin Li, further enhancing the impact of his research through teamwork and shared expertise.
Conclusion
Shaohui Li's innovative patents in image compression and 3D point cloud encoding demonstrate his significant contributions to technology. His work is poised to influence future advancements in data processing and transmission.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile