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Short title
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Geoscientific studies of HD-topography
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Oral presentation
Date/Room/Chair
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April 29 PM2 (16:15 - 18:00)
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415
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Yuichi S. Hayakawa
/ Hiroshi, P. Sato
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Poster presentation
Date/Room
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April 29 (Core Time 18:15 - 19:30)
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Poster
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Contact
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Yuichi S. Hayakawa
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Email
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hayakawa@csis.u-tokyo.ac.jp
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Convener
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Yuichi S. Hayakawa
/ Hiroshi, P. Sato
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Scope
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Along with the technical revolution of topographic measurements including aerial and terrestrial laser scanning, various applications have been performed in geosciences using such high-definition or high-resolution topographic datasets. In this session, we will discuss on acquisition, processing and analysis of high-definition point cloud data and DEMs (digital elevation models) particularly focusing on, but not limited to, terrestrial and aerial laser scanning, photogrammetry, SfM (structure from motion) and multi-beam sonar, through various case studies.
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Notes
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for each presentation, 12 min talk and 3 min discussion.
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
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Oral Presentation April 29 PM2 (16:15-18:00) 415 to the top
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16:15 - 16:30
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Invited
HTT08-01
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Estimation of ground displacements by Geomorphic Image Analysis, using multi-temporal LiDAR DEM
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MUKOYAMA, Sakae
HOMMA, Shin'ichi
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MUKOYAMA, Sakae
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English
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16:30 - 16:45
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HTT08-02
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Landslide surface deformation detection by Iwate-Miyagi Nairiku earthquake using 2.5D analysis on SAR interferometry
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SATO, Hiroshi, P.
MIYAHARA, Basara
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SATO, Hiroshi, P.
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English
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16:45 - 17:00
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HTT08-03
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Evaluation of topographic measurements using UAV- and ground-based SfM and TLS: A case study at a rocky coast bench
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HAYAKAWA, Yuichi S.
OBANAWA, Hiroyuki
SAITO, Hitoshi
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HAYAKAWA, Yuichi S.
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English
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17:00 - 17:15
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HTT08-04
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Comparative analysis of knickpoint extraction using semi-automatic and automatic methods
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ZAHRA, Tuba
PAUDEL, Uttam
HAYAKAWA, Yuichi S.
other
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ZAHRA, Tuba
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English
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17:15 - 17:30
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3-min talk in an oral session (HTT08-P01 / HTT08-P02)
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| Presentation No |
Title |
Author |
Presenter |
Abstract |
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Poster Presentation April 29 Core Time (18:15-19:30) Poster to the top
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Invited
HTT08-P01
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Structure from motion and multiview stereo (SfM-MVS) in geomorphometry
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UCHIYAMA, Shoichiro
INOUE, Hiroshi
SUZUKI, Hinako
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UCHIYAMA, Shoichiro
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English
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HTT08-P02
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Terrestrial laser scanning approach on quantification of weathering depth of sandstone blocks in a coastal environment
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AOKI, Hisashi
HAYAKAWA, Yuichi S.
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HAYAKAWA, Yuichi S.
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English
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