This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Black Sesame Technologies Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Hao Sun and Image Key-Point Detection
Introduction
Hao Sun is an inventor based in Wuhan, China, associated with Black Sesame Technologies Inc. His patent work addresses image key-point detection, a computer vision task that identifies important points within images.
Latest Patents
The supplied information lists 1 patent for Hao Sun: “Method and Apparatus for Detecting Key Point of Image, Computer Device and Storage Medium.” The invention preprocesses an image into a specified multi-channel format and processes it with a detection model containing a regression branch and an inter-frame residual branch. For discrete frames, the model uses regression predictions to determine key-point coordinates. For continuous frames, it combines regression predictions with inter-frame residual predictions. The approach is designed to support both image types and improve the stability of key-point detection.
Career Highlights
The available information connects Sun’s patent activity with Black Sesame Technologies Inc. and highlights his contribution to image-processing technology through a method for detecting key points in discrete and continuous frames.
Collaborations
The patent information identifies Black Sesame Technologies Inc. as the company associated with Sun’s work. No additional collaborators are specified in the supplied details.
Conclusion
Hao Sun’s listed invention applies a two-branch detection model to image key-point localization, with the goal of improving detection stability across different frame types.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile