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Proceedings Paper

Algorithm research on extracting terrain parameters using data of multi-return signal LiDAR
Author(s): Shuiming Li; Xiaodong Zhi; Guozhong Su
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Paper 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.

Paper Details

Date Published: 15 November 2007
PDF: 7 pages
Proc. SPIE 6787, MIPPR 2007: Multispectral Image Processing, 678704 (15 November 2007); doi: 10.1117/12.747140
Show Author Affiliations
Shuiming Li, Wuhan Univ. (China)
Xiaodong Zhi, Wuhan Univ. (China)
Guozhong Su, Academy of Opto-Electronics (China)

Published in SPIE Proceedings Vol. 6787:
MIPPR 2007: Multispectral Image Processing
Henri Maître; Hong Sun; Jianguo Liu; Enmin Song, Editor(s)

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