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Proceedings Paper

Photogrammetric system for tree measurement based on gray-level co-occurrence matrix method
Author(s): Xiaolan Wu; Lin Gao; Jiangming Kan; Wenbin Li
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Paper Abstract

The method of extracting the trunk by Gray-Level Co-occurrence matrix method has been proposed in this paper, meanwhile, it contrasted with the effects of region growing algorithm based on seed point which was selected from the stem base; then the information of diameter at breast height, diameter of main branch and branch height was figured out according to photogrammetry study . Experimental results show that the methods can effectively segment the trunk and the background, furthermore, it's more convenient to obtain the standing tree features automatically and accurately.

Paper Details

Date Published: 30 October 2009
PDF: 6 pages
Proc. SPIE 7496, MIPPR 2009: Pattern Recognition and Computer Vision, 74962N (30 October 2009); doi: 10.1117/12.834004
Show Author Affiliations
Xiaolan Wu, Beijing Forestry Univ. (China)
Lin Gao, Beijing Forestry Univ. (China)
Jiangming Kan, Beijing Forestry Univ. (China)
Wenbin Li, Beijing Forestry Univ. (China)

Published in SPIE Proceedings Vol. 7496:
MIPPR 2009: Pattern Recognition and Computer Vision
Mingyue Ding; Bir Bhanu; Friedrich M. Wahl; Jonathan Roberts, Editor(s)

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