Rena Yoshitoshi

A preliminarily study for predicting body weight and milk properties in lactating Holstein cows using a three-dimensional camera system

Yukako Kuzuhara, Kensuke Kawamura, Rena Yoshitoshi et al. · Computers and Electronics in Agriculture · 2015 · 119 citations

Engineering, Wearable Technology, Livestock Production +16

Portable LiDAR-Based Method for Improvement of Grass Height Measurement Accuracy: Comparison with SfM Methods

Hiroyuki Obanawa, Rena Yoshitoshi, Nariyasu Watanabe et al. · Sensors · 2020 · 30 citations · Full text

Distinguishing Cattle Foraging Activities Using an Accelerometry-Based Activity Monitor

Rena Yoshitoshi, Nariyasu Watanabe, Kensuke Kawamura et al. · Rangeland Ecology & Management · 2013 · 22 citations · Full text

Physical Activity, Kinesiology, Engineering +8

Low‐cost visible and near‐infrared camera on an unmanned aerial vehicle for assessing the herbage biomass and leaf area index in an Italian ryegrass field

Xinyan Fan, Kensuke Kawamura, Tran Dang Xuan et al. · Grassland Science · 2017 · 19 citations

Crop Monitoring, Leaf Area Index, Herbage Biomass +14

Discriminating <i>Pennisetum alopecuoides</i> plants in a grazed pasture from unmanned aerial vehicles using object‐based image analysis and random forest classifier

Norio Yuba, Kensuke Kawamura, Taisuke Yasuda et al. · Grassland Science · 2020 · 19 citations · Full text

Uav Images, Precision Agriculture, Engineering +17