Efficient field data collection of tropical forest using terrestrial laser scanner

Akira Kato, Koji Kajiwara, Yoshiaki Honda, Manabu Watanabe, Tsutomu Enoki, Yoshio Yamaguchi, Tatsuaki Kobayashi

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

4 被引用数 (Scopus)

抄録

Various remote sensing technologies are utilized to monitor tropical forest for REDD project. In developing countries, the accuracy of field measurement does not satisfy the quality required for the validation of satellite remotely sensed data. Therefore, we introduce the most portable laser sensor, SICK LMS511, to measure trees in the field of tropical forest and the semi-automatic process to derive tree parameters from the 3D point cloud is established to provide accurate forest inventory data. From the accuracy assessment of the portable laser system provided 3.61 cm of root mean square error (RMSE) of stem diameter and 0.50 m of RMSE of tree height measurement. The portable terrestrial laser sensor can be the standard technique to create forest inventory data for the field validation of satellite remote sensing.

本文言語英語
ホスト出版物のタイトルInternational Geoscience and Remote Sensing Symposium (IGARSS)
出版社Institute of Electrical and Electronics Engineers Inc.
ページ816-819
ページ数4
ISBN(電子版)9781479957750
DOI
出版ステータス出版済み - 1 1 2014
イベントJoint 2014 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014 and the 35th Canadian Symposium on Remote Sensing, CSRS 2014 - Quebec City, カナダ
継続期間: 7 13 20147 18 2014

その他

その他Joint 2014 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014 and the 35th Canadian Symposium on Remote Sensing, CSRS 2014
国/地域カナダ
CityQuebec City
Period7/13/147/18/14

All Science Journal Classification (ASJC) codes

  • コンピュータ サイエンスの応用
  • 地球惑星科学(全般)

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