Dr. Gang Hu is currently an Assistant Professor at the Department of Computer Information Systems at Buffalo State University, State University of New York (SUNY). He received his PhD from Dalhousie University, Canada. Prior to SUNY Buffalo State, he worked as a postdoctoral researcher on the Boeing Mobile Graphics project. His primary research involves computer vision and pattern recognition, with a focus on image feature representation, video analysis, NLP, HCI, multimedia systems, and deep learning networks. Ongoing projects include real-time gesture modeling, human activity recognition, diffusion model, ViT and edge feature extraction.