[4] Andreas Nüchter,Hartmut Surmann,Joachim Hertzberg. Automatic Model Refinement for 3D Reconstruction with Mobile Robots[A]. Fourth International Conference on 3-D Digital Imaging and Modeling[C]. Banff, Canada:IEEE Computer Society,2003,394-401.
[6] Lihong Su,Yuxia Huang,Xiaowen Li. 3-D landscape modeling for remote sensing[J]. Proceedings of SPIE,2001,4553:384-391.