Mingfei Gao

Title: The Innovative Contributions of Mingfei Gao

Introduction

Mingfei Gao is a prominent inventor based in San Jose, California, known for his significant contributions to the field of online action detection and domain adaptation. With a total of nine patents to his name, Gao has made remarkable strides in developing systems and methods that enhance the efficiency and accuracy of video analysis.

Latest Patents

One of Gao's latest patents is titled "Systems and methods for partially supervised online action detection in untrimmed videos." This invention provides a framework that includes two modules trained jointly: a Temporal Proposal Generator (TPG) and an Online Action Recognizer (OAR). The OAR performs online per-frame action recognition and start point detection, while the TPG generates class-wise temporal action proposals that serve as noisy supervisions for the OAR. This innovative approach allows for training with video-category labels only, eliminating the need for pre-annotated segment-level boundary labels.

Another notable patent is "Systems and methods for online adaptation for cross-domain streaming data." This invention presents an online domain adaptation framework that utilizes cross-domain bootstrapping. The framework increases data diversity across domains by bootstrapping the source domain to form diverse combinations with the current target query. Independent learners are trained to preserve differences, and their knowledge is integrated by exchanging predicted pseudo-labels on the current target query, co-supervising the learning on the target domain without sharing weights.

Career Highlights

Mingfei Gao has worked with notable companies such as Salesforce, Inc. and Salesforce.com, Inc. His experience in these organizations has contributed to his expertise in developing advanced technological solutions.

Collaborations

Gao has collaborated with talented individuals in his field, including Caiming Xiong and Ran Xu. These collaborations have likely fostered innovative ideas and advancements in their respective projects.

Conclusion

Mingfei Gao's contributions to the fields of online action detection and domain adaptation are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology and improving video analysis methodologies.