Company Filing History:
Years Active: 2013-2020
Title: Innovations of Yang Cai in Image Retrieval Technology
Introduction
Yang Cai is a notable inventor based in Beijing, China. He has made significant contributions to the field of image retrieval technology, particularly through his innovative patents. With a total of three patents to his name, Yang Cai is recognized for his work in enhancing the way users can search for images using video clips.
Latest Patents
One of Yang Cai's latest patents focuses on the technique of searching for images by video. This process involves submitting a video clip as a query by a user. The method retrieves images and information associated with the images in response to the query. It decomposes the video clip into a sequence of frames to extract features from each frame and quantizes these features into descriptive words. Furthermore, the process tracks the extracted features as points in the frame, establishing a correspondence between points in consecutive frames to construct a sequence of points. The method identifies stable points that are centrally located in the frame, representing the video clip as a bag of descriptive words for searching related images and information.
Career Highlights
Yang Cai is currently employed at Microsoft Technology Licensing, LLC, where he continues to develop and refine his innovative ideas. His work at Microsoft has allowed him to collaborate with leading experts in the field and contribute to cutting-edge technology.
Collaborations
Some of Yang Cai's notable coworkers include Linjun Yang and Xian-Sheng Hua. Their collaborative efforts have further advanced the research and development of image retrieval technologies.
Conclusion
Yang Cai's contributions to the field of image retrieval through his innovative patents demonstrate his expertise and commitment to advancing technology. His work not only enhances user experience but also sets a foundation for future developments in the industry.