Dr. Qin is an Associate Professor and also a graduate student supervisor in Department of Information Science and Engineering, Shandong Normal University. She undertakes several subjects for undergraduate students, such as, Probability and Mathematical Statistics，Digital Image Analysis and Processing etc. , and advanced computer graphics and advanced engineering mathematics for graduate students. Dr. Qin undertakes several projects funded by national and provincial institutions. She has published more than 30 academic papers in international conferences and journals. Research Area: CAGD, CG and medical image processing.