Zhonghui Guo

A method combining ELM and PLSR (ELM-P) for estimating chlorophyll content in rice with feature bands extracted by an improved ant colony optimization algorithm

Tan Liu, Tongyu Xu, Fenghua Yu et al. · Computers and Electronics in Agriculture · 2021 · 58 citations

Agriculture, Agronomy, Plant Sciences +6

A Study of Nitrogen Deficiency Inversion in Rice Leaves Based on the Hyperspectral Reflectance Differential

Fenghua Yu, Shuai Feng, Wen Du et al. · Frontiers in Plant Science · 2020 · 42 citations · Full text

Agriculture, Agronomy, Plant Sciences +17

Combining the critical nitrogen concentration and machine learning algorithms to estimate nitrogen deficiency in rice from UAV hyperspectral data

Fenghua Yu, Juchi Bai, Zhongyu Jin et al. · Journal of Integrative Agriculture · 2022 · 42 citations · Full text

Agriculture, Agronomy, Crop Sciences +15

Identifying rice field weeds from unmanned aerial vehicle remote sensing imagery using deep learning

Zhonghui Guo, Dongdong Cai, Yunyi Zhou et al. · Plant Methods · 2024 · 34 citations · Full text

Computing, Computer Science, Weed Science +17

Research on unmanned aerial vehicle (UAV) rice field weed sensing image segmentation method based on CNN-transformer

Zhonghui Guo, Dongdong Cai, Zhongyu Jin et al. · Computers and Electronics in Agriculture · 2024 · 34 citations

Agriculture, Agricultural Engineering, Agronomy +16