Li Xiaohong, Associate Professor and Master Tutor of School of Computer and Information at Hefei University of Technology, has been responsible for the teaching of Digital Image Processing and Computer Network for undergraduate students since 1999. At present, she is mainly engaged in the teaching and research of image processing and analysis, multimedia information processing and computer vision. In recent years, she has participated in and presided over a number of projects from the National Natural Science Foundation, the Provincial Natural Science Foundation, the provincial "Tenth Five-Year Plan" science and technology research, and the Hefei City Nature Fund. Participated in the compilation of the textbook "Electronic Design Automation – Circuit Simulation and PCB Design", and published more than 20 domestic and foreign professional journal articles and conference papers. Up to now, she has trained about 25 graduate students.