Color analysis based on the color indices of lightning channels obtained from a digital photograph

by Nobuaki Shimoji, Takahiro Nakano
Published 2019-12-01

Theoretical formulation and experimental validation of brightness evaluation using digital cameras

by Nobuaki Shimoji, Musashi Okizaki
Published 2021-01-01

Spatial variability of correlated color temperature of lightning channels

by Nobuaki Shimoji, Ryoma Aoyama, Wataru Hasegawa
Published 2016-01-01

Evaluation of the brightness of lightning channels and branches using the magnitude system: Application of astronomical photometry

by Nobuaki Shimoji, Shouta Kuninaka, Kana Izumi
Published 2017-01-01