Min Guo received both M.S. and Ph.D. degree in the electronic technology application in the college of physics and information technology from Shaanxi Normal University, Xi’an, China in 1990 and 2003. She worked at the postdoctoral research station from Northwestern Polytechnical University in 2007, Xi’an, China. Since then, she has been a professor with the school of computer science, Shaanxi Normal University, Xi’an, China. Her research interests include pattern recognition, signal and image processing, computer vision.