Japan Geoscience Union Meeting 2014

Session information

International Session (Oral)

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

[H-TT08_29PM2] Geoscientific applications of high-definition topographic data

Tue. Apr 29, 2014 4:15 PM - 5:30 PM 415 (4F)

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