An algorithm to generate DEM in rural areas from Lidar data

Xudong Lai; Youchuan Wan

doi:10.1117/12.774195

10 November 2007 An algorithm to generate DEM in rural areas from Lidar data

Xudong Lai, Youchuan Wan

Proceedings Volume 6795, Second International Conference on Space Information Technology; 67952Z (2007) https://doi.org/10.1117/12.774195
Event: Second International Conference on Spatial Information Technology, 2007, Wuhan, China

Abstract

According to the character of Lidar data in rural area, this paper presents a new algorithm to generate DEM in rural area. The algorithm has fusion the distance information and intensity information to deal with the Lidar points. This paper comes to a conclusion that it is theoretical and practical significant that this method is used to generate the DEM from the Lidar data in rural area.

Citation Download Citation

Xudong Lai and Youchuan Wan "An algorithm to generate DEM in rural areas from Lidar data", Proc. SPIE 6795, Second International Conference on Space Information Technology, 67952Z (10 November 2007); https://doi.org/10.1117/12.774195

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