Session information

International Session (Poster)

Symbol H (Human Geosciences) » H-TT Technology & Techniques

[H-TT08_29PO1] Geoscientific applications of high-definition topographic data

Tue. Apr 29, 2014 6:15 PM - 7:30 PM Poster (3F)

Convener:*Hayakawa Yuichi S.(Center for Spatial Information Science, The University of Tokyo), Hiroshi, P. Sato(Japan Map Center)

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.

6:15 PM - 7:30 PM

★ [HTT08-P01] Structure from motion and multiview stereo (SfM-MVS) in geomorphometry

*Shoichiro UCHIYAMA¹, Hiroshi INOUE¹, Hinako SUZUKI¹ (1.National Research Institute for Earth Science and Disaster Prevention (NIED))

6:15 PM - 7:30 PM

[HTT08-P02] Terrestrial laser scanning approach on quantification of weathering depth of sandstone blocks in a coastal environment

Hisashi AOKI¹, *Yuichi S. HAYAKAWA² (1.Center for Spatial Information Science, The University of Tokyo, 2.Faculty of Business Administration, Daito Bunka University)

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