Koichi Amaha

Vision-Based Speed and Yaw Angle Measurement System

Kentaro Nishiwaki, Tatsushi Togashi, Koichi Amaha, 2002 .

Tillage on Sloping Pastures

Yoichiro Kojima, Seiji Nakao, Toshihiko Ibuki, 2016 .

Canopy height measurement by photogrammetric analysis of aerial images: Application to buckwheat (Fagopyrum esculentum Moench) lodging evaluation

Koichi Amaha, Toshifumi Murakami, T. Murakami, 2012 .

Estimate Crop Position Using Template Matching in Rice Production

Kentaro Nishiwaki, Kentaro Matsuo, Tatsushi Togashi, 2001 .