Algorithm research on extracting terrain parameters using data of multi-return signal LiDAR

Shuiming Li; Xiaodong Zhi; Guozhong Su

doi:10.1117/12.747140

15 November 2007 Algorithm research on extracting terrain parameters using data of multi-return signal LiDAR

Shuiming Li, Xiaodong Zhi, Guozhong Su

Proceedings Volume 6787, MIPPR 2007: Multispectral Image Processing; 678704 (2007) https://doi.org/10.1117/12.747140
Event: International Symposium on Multispectral Image Processing and Pattern Recognition, 2007, Wuhan, China

Abstract

Through analyzing on data acquisition mechanism of LiDAR's multi-return signal, we deduce the relational model of microtopography and corresponding return signal, further research the rapid extract algorithms about terrain slopes, roughness and others terrain parameters. And then validate them by consecutive return signal data of GLAS, and field experiment.

Citation Download Citation

Shuiming Li, Xiaodong Zhi, and Guozhong Su "Algorithm research on extracting terrain parameters using data of multi-return signal LiDAR", Proc. SPIE 6787, MIPPR 2007: Multispectral Image Processing, 678704 (15 November 2007); https://doi.org/10.1117/12.747140

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