Potential use of Polarimetric Information for Terrain Morphological Change Detection Including Atmospheric Phase Screen Compensation Effect in Ground-Based Dinsar Application

Yuta Izumi, Lilong Zou, Kazutaka Kikuta, Motoyuki Sato

研究成果: Conference contribution

抄録

In this study, we investigated the potential use of polarimetric information to detect the land morphological changes without APS compensation. We proposed to use the APS independent descriptor and the covariance matrix likelihood ratio for APS. We validated the proposed technique by selecting the soil accumulated zone for a land elevation as a part of the restoration work at the landslide affected slope. The 24-hour processed time-series result reveals that both the APS independent descriptor and the likelihood-ratio are in agreement with the APS-compensated DInSAR result. The proposed idea shows the reasonable capability of detecting the land morphological change without APS compensation.

本文言語English
ホスト出版物のタイトル2019 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Proceedings
出版社Institute of Electrical and Electronics Engineers Inc.
ページ2026-2029
ページ数4
ISBN(電子版)9781538691540
DOI
出版ステータスPublished - 2019 7月
イベント39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Yokohama, Japan
継続期間: 2019 7月 282019 8月 2

出版物シリーズ

名前International Geoscience and Remote Sensing Symposium (IGARSS)

Conference

Conference39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019
国/地域Japan
CityYokohama
Period19/7/2819/8/2

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 地球惑星科学(全般)

フィンガープリント

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