On the accuracy of the empirical model for estimating forest biomass from K-distributed SAR images(リモートセンシング及び一般)
スポンサーリンク
概要
- 論文の詳細を見る
In the previous study, an empirical model was developed to estimate forest biomass from the order parameter of K-distributed Pi-SAR images of the Tomakomai forests, in Hokkaido, Japan. In the summer of 2005, we collected ground-truth data in order to quantitatively examine the accuracy of this model. Comparison of the ground-truth biomass and those estimated from the empirical regression model showed the model accuracy of 85%. It can be concluded that, at least for the Hokkaido forests, this algorithm is a good means of estimating the forest biomass.
- 社団法人電子情報通信学会の論文
- 2006-05-19
著者
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Ouchi Kazuo
Kochi University Of Technology
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WANG Haipeng
Kochi University of Technology
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WATANABE Manabu
JAXA
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SHIMADA Masanobu
JAXA
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Watanabe Manabu
Earth Observation Research And Application Center (eorc) Japan Aerospace Exploration Agency (jaxa)
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Ouchi Kazuo
Department Of Information Science National Defense Academy
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Wang Haipeng
Fudan Univ. Shanghai Chn
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Shimada Masanobu
Earth Observation Research And Application Center (eorc) Japan Aerospace Exploration Agency (jaxa)
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