Wenjian Ni, Guoqing Sun, ZhiFeng Guo, Yong Pang. Characterization of Soil Surface Roughness from Terrestrial Laser Scanner Data. In IEEE International Geoscience & Remote Sensing Symposium, IGARSS 2009, July 12-17, 2009, University of Cape Town, Cape Town, South Africa, Proceedings. pages 428-431, IEEE, 2009. [doi]