Development of a species identification system of Japanese bats from echolocation calls using convolutional neural networks. - Keigo Kobayashi; Keisuke Masuda; Chihiro Haga; Takanori Matsui; Dai Fukui; Takashi Machimura (Ecol. Informatics, 2021)

A new survey method using convolutional neural networks for automatic classification of bird calls. - Yuko Maegawa; Yuji Ushigome; Masato Suzuki; Karen Taguchi; Keigo Kobayashi; Chihiro Haga; Takanori Matsui (Ecol. Informatics, 2021)

Estimation of Forest Residual Biomass for Bioelectricity Utilization towards Carbon Neutrality Based on Sentinel-2A Multi-Temporal Images: A Case Study of Aizu Region of Fukushima, Japan. - Tana Qian; Makoto Ooba; Minoru Fujii; Takanori Matsui; Chihiro Haga; Akiko Namba; Shogo Nakamura (Remote. Sens., 2024)