Hiroyuki Oguma

According to our database, Hiroyuki Oguma authored at least 9 papers between 1999 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

A simulation based approach for enhancing automatic detection of cicada songs in challenging chorus conditions.

Ryotaro Okamoto, Hiroyuki Oguma

Ecol. Informatics, 2025

2024

Detecting Moving Wildlife Using the Time Difference between Two Thermal Airborne Images.

Yu Oishi, Natsuki Yoshida, Hiroyuki Oguma

Remote. Sens., April, 2024

2018

Animal Detection Using Thermal Images and Its Required Observation Conditions.

Yu Oishi, Hiroyuki Oguma, Ayako Tamura, Ryosuke Nakamura, Tsuneo Matsunaga

Remote. Sens., 2018

2016

Development of a Regional Coral Observation Method by a Fluorescence Imaging LIDAR Installed in a Towable Buoy.

Masahiko Sasano, Motonobu Imasato, Hiroya Yamano, Hiroyuki Oguma

Remote. Sens., 2016

2015

Forest biomass and volume estimation using airborne LiDAR in a cool-temperate forest of northern Hokkaido, Japan.

Kentaro Takagi, Yasumichi Yone, Hiroyuki Takahashi, Rei Sakai, Hajime Hojyo, Tatsuya Kamiura, Mutsumi Nomura, Naishen Liang, Tatsuya Fukazawa, Hisashi Miya, Toshiya Yoshida, Kaichiro Sasa, Yasumi Fujinuma, Takeshi Murayama, Hiroyuki Oguma

Ecol. Informatics, 2015

2013

A cost-effective monitoring method using digital time-lapse cameras for detecting temporal and spatial variations of snowmelt and vegetation phenology in alpine ecosystems.

Reiko Ide, Hiroyuki Oguma

Ecol. Informatics, 2013

2010

Applicability of Green-Red Vegetation Index for Remote Sensing of Vegetation Phenology.

Takeshi Motohka, Kenlo Nishida Nasahara, Hiroyuki Oguma, Satoshi Tsuchida

Remote. Sens., 2010

Use of digital cameras for phenological observations.

Reiko Ide, Hiroyuki Oguma

Ecol. Informatics, 2010

1999

Calibration of advanced visible and near infrared radiometer.

Masanobu Shimada, Hiromi Oaku, Hiroyuki Oguma, Robert O. Green, Yuji Miyachi, Haruhisa Shimoda

IEEE Trans. Geosci. Remote. Sens., 1999