刘毅 教授

**668
1986年山东大学电子学本科毕业；1998年山东大学信息工程学院电子学硕士学位；2006年山东大学计算机科学与技术学院博士学位；2008年10月北京大学博士后出站。

招生意向


研究方向
从事计算机应用技术、模式识别、科学计算可视化、信号与信息处理等方面的理论研究

讲授课程
计算机技术基础，小波分析与应用，Web技术基础、计算机应用基础

承担项目
山东省自然基金：医学图像分割的关键技术研究
工信部基金：10万数字家庭示范工程应用

发表论文
1．Qian Li, Yi Liu, Hongying Liu, Zhihong Shi. Image Segmentation Based on Non-Subsampled Contourlet and Normalized Cut. Proceedings of 4th International Conference on Digital Image(ICDIP 2012), Apr.7-8, 2012，Kuala Lumpur, Malaysia.
2．Wei, Yu; Li, Xuemei; Wang, Jie; Zhang, Caiming; Liu, Yi. Graph cuts image segmentation in a hexagonal-image processing framework. Journal of Computational Information Systems, v 8, n 14, p 5953-5960, July 15, 2012.
3．Hongying Liu, Yi Liu, Qian Li, Hongyan Liu, Yongan Tong. Medical Image Segmentation Based on Contourlet Transform and Watershed Algorithm. Proceedings of 2011 IEEE Symposium on IT in Medicine and Education（ITME 2011，V 2, p 224-227, Dec. 9-11, 2011, Guangzhou, China
4．Liu Yi. A New Edge Detection Algorithm Using Wavelet and Threshold Method. Journal of Information and Computational Science，2009, 6( 4), 1759-1765.
5．Yi Liu, Tao Sun, Huan Yang. Wavelet-based Face Recognition Method by Using Support Vector Machine. 4th International Conference on Innovative Computing, Information and Control(ICICIC 2009)，Dec. 7-9, 2009, Kaohsiung, Taiwan
6．Tao Sun, Yi Liu, Huan Yang. Face Recognition Under Varying Illumination Based On Ordinal Features.4th International Conference on Innovative Computing, Information and Control(ICICIC 2009)，Dec. 7-9, 2009, Kaohsiung, Taiwan
7．Huan Yang, Yi Liu, Tao Sun, Yongmi Yang. Novel Fast Face Detection Method Based on Contourlet Features. 5th 2009 International Conference on Intelligent Computing(ICIC 2009, LNCS 5754, Emerging Intelligent Computing Technology and Applications), Ulsan, South Korea, September 2009, PP: 236-244.
8．Liu Yi, Cheng Xu. Curvelet Based Image Reconstruction. 9th International Conference on Signal Processing (ICSP’08)Oct. 26-29 , 2008 , Beijing , China.
9．Liu Yi, Cheng Xu. The Application of Wavelet Multiresolution Technology in MedicalImage Analysis. Proceedings of the 2007 International Conference on Wavelet Analysis and Pattern Recognition( ICWAPR '07),v 2, p 489-493.
本人研究生从事的工作领域
计算机科学技术