Japan Geoscience Union Meeting 2019

Presentation information

[J] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-CG Complex & General

[A-CG39] Biogeochemical cycles in Land Ecosystem

Tue. May 28, 2019 10:45 AM - 12:15 PM 301A (3F)

convener:Tomomichi Kato(Research Faculty of Agriculture, Hokkaido University), Kazuhito Ichii(Chiba University), Takeshi Ise(FSERC, Kyoto University), Munemasa Teramoto(National Institute for Environmental Studies), Chairperson:Tomomichi Kato(Hokkaido University)

11:45 AM - 12:15 PM

[ACG39-11] Studying ecosystem dynamics with deep neural networks

★Invited Papers

*Takeshi Ise1, Masanori Onishi2 (1.FSERC, Kyoto University, 2.Grad. School of Agriculture, Kyoto University)

Keywords:deep learning, neural networks, remote sensing

Obtaining ecological data by field observation has been labor intensive. In this study, we present several approaches to obtain ecological bid data, using information technology. First, introduction to data-driven science and big-data science will be presented. As an example of these new approaches, deep learning with neural networks has various applications in ecological studies. In fact, digital images from satellite, UAV, or even smartphone can be the big data. We show how these big data are used to identify specific features of organisms and vegetation. Moreover, deep neural networks can be applied to analyze time-series data and project the future conditions.