Expertise
Education
Research
Reverse engineering Computational geometry CAD/CAM Digital manufacturing
Current Projects
Awards/Honors
Patents
Books
Selected Publications
Yu Liu and Xiaoping Qian. Computing point-set surfaces with controlled spatial variation of residuals. Computer-Aided Design, 43(8): 957 – 970, 2011. Yu Liu and Youlun Xiong. Automatic segmentation of unorganized noisy point clouds based on the Gaussian map. Computer-Aided Design, 40(5): 576 – 594, 2008.Yu Liu, Zhouping Yin, and Youlun Xiong. Estimating curvatures and the Darboux frame from unorganized noisy point cloud. Int. J. Materials and Product Technology, 33(1-2): 137 – 152, 2008. Yu Liu and Youlun Xiong. An algorithm for searching nearest-neighbor based on the bounded k-d tree. J. Huazhong Univ. of Sci. & Tech. (Nature Science Edition), 36(7): 73 – 76, 2008. Yu Liu and Youlun Xiong. Registration method for point clouds based on normal vectors. Chinese Journal of Mechanical Engineering, 43(8): 7 – 11, 2007.
Professional Society Memberships
