대한원격탐사학회:학술대회논문집 (Proceedings of the KSRS Conference)
- 대한원격탐사학회 2005년도 Proceedings of ISRS 2005
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- Pages.522-525
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- 2005
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- 1226-9743(pISSN)
ESTIMATION OF PHYSICAL PARAMETERS OF INDIVIDUAL TREES BY LIDAR DATA
- ENDO TAKAHIRO (Yasuoka Laboratory, Institute of Industrial Science, The University of Tokyo) ;
- TERAOKA MASAKI (Yasuoka Laboratory, Institute of Industrial Science, The University of Tokyo) ;
- JYOTI BARUAH PRANAB (Yasuoka Laboratory, Institute of Industrial Science, The University of Tokyo) ;
- SETOJIMA MASAHIRO (Kokusai Kogyo Co. Ltd) ;
- KATSURA TORU (Mitsubishi Paper Mills Co. Ltd.) ;
- YASUOKA YOSHIFUMI (Yasuoka Laboratory, Institute of Industrial Science, The University of Tokyo)
- 발행 : 2005.10.01
초록
Light detection and ranging (LIDAR) is one of the effective technologies for monitoring forest inventory, and importance of forestry is increasing because of its function as the sink of green house gases (GHG). This study aims at development of a methodology for better and more accurate estimation of physical parameters of individual trees by removing sudden drops of LIDAR data within a crown. Our study area is located in Aomori prefecture, the northern part of Honshu Island, with the dominant species of Japanese cedar. The results show practicality of our method in the usage of LIDAR data in the field of forest inventory.