(1)A New Multi-parameter Regularization Model for Image Restoration，International Conf. Inverse Problems and Related Topics 2012(ICIP2012)，Nanjing, China, Oct.21-26, 2012

　　(2)正则化图像去噪模型，澴川讲坛，湖北工程学院，2012.10.17

　　(3)Multi-parameter Image Approximation based on Framelet and Total Variation Regularization，International Conf. Harmonic Analysis and Its Applications, Jinhua, China, Oct.12-16, 2012

　　(4)Image Restoration Models with Automatic Regularization Parameter Choosing Strategy, IEEE ICCMPE2012, Wuhan, China, Sept.20-21, 2012

　　(5)变分图像去噪与小波逼近，武汉大学计算机学院，2012.4.20

　　(6)Numerical Computation Method in Solving Integral Equation by Using the Second Chebyshev Wavelets, 2011International Conference on Scientific Computing, Las Vegas, USA, July 18-21, 2011

　　(7)函数空间的小波刻画与变分模型，2010年调和分析及其应用国际会议，中国牡丹江，7.28—7.31，2010