A 3D Display System of Seismic-center Distribution for Earthquake Data Analysis

Kaito, Mami; Watanabe, Emi; Naka, Takashi; Yamada, Masashi; Endo, Mamoru; Miyazaki, Shuichi; Hasegawa, Junichi

doi:10.3756/artsci.4.54

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2018

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“…On the other hand, there already exists earthquake analysis system using 3D display. Kaito et al [7] have proposed a 3D visualization system which uses time series analysis for the distribution of hypocenter point group. In addition, they have evaluated visibility in stereoscopic viewing using liquid-crystal shutter glasses.…”

Section: Related Workmentioning

confidence: 99%

Development of support system for estimation of earthquake fault plane with hypocenter data

Yasuhara

Sakamoto

Ebara

et al. 2018

JASSE

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Effective data visualization techniques are required in order to support efficient earthquake analysis. So far, earthquake analysis experts have only been able to imagine 3D structures from typical 2D expressions. However, we consider that experts would be able to understand 3D structures more acculately and efficiently by providing them with an intuitive and interactive 3D display system. We focused on immersive projection technology (IPT) systems, more specifically on the CAVE system, to develop an effective support system for earthquake data analysis. We also developed an IPT oriented bimanual input based control interface for the support system to enable intuitive user interaction with the 3D display. In addition, we implemented a support tool for estimating fault planes in the earthquake phenomenon using the Spatio-Temporal Kriging method.

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Section: Related Workmentioning

confidence: 99%