Apple Tree Branch Information Extraction from Terrestrial Laser Scanning and Backpack-LiDAR

by Chengjian Zhang, Youyi Jiang, Bo Xu, Xiao Li, Yaohui Zhu, Lei Lei, Riqiang Chen, Zhen Dong, Hao Yang, Guijun Yang
Published 2020-11-01

Quantitative Identification of Maize Lodging-Causing Feature Factors Using Unmanned Aerial Vehicle Images and a Nomogram Computation

by Liang Han, Guijun Yang, Haikuan Feng, Chengquan Zhou, Hao Yang, Bo Xu, Zhenhai Li, Xiaodong Yang
Published 2018-09-01

A Comparison of Regression Techniques for Estimation of Above-Ground Winter Wheat Biomass Using Near-Surface Spectroscopy

by Jibo Yue, Haikuan Feng, Guijun Yang, Zhenhai Li
Published 2018-01-01

Combining self-organizing maps and biplot analysis to preselect maize phenotypic components based on UAV high-throughput phenotyping platform

by Liang Han, Guijun Yang, Huayang Dai, Hao Yang, Bo Xu, Heli Li, Huiling Long, Zhenhai Li, Xiaodong Yang, Chunjiang Zhao
Published 2019-05-01

Identification of Apple Orchard Planting Year Based on Spatiotemporally Fused Satellite Images and Clustering Analysis of Foliage Phenophase

by Yaohui Zhu, Guijun Yang, Hao Yang, Jintao Wu, Lei Lei, Fa Zhao, Lingling Fan, Chunjiang Zhao
Published 2020-04-01

Improved Estimation of Winter Wheat Aboveground Biomass Using Multiscale Textures Extracted from UAV-Based Digital Images and Hyperspectral Feature Analysis

by Yuanyuan Fu, Guijun Yang, Xiaoyu Song, Zhenhong Li, Xingang Xu, Haikuan Feng, Chunjiang Zhao
Published 2021-02-01

Modeling maize above-ground biomass based on machine learning approaches using UAV remote-sensing data

by Liang Han, Guijun Yang, Huayang Dai, Bo Xu, Hao Yang, Haikuan Feng, Zhenhai Li, Xiaodong Yang
Published 2019-02-01

A Review of Advanced Technologies and Development for Hyperspectral-Based Plant Disease Detection in the Past Three Decades

by Ning Zhang, Guijun Yang, Yuchun Pan, Xiaodong Yang, Liping Chen, Chunjiang Zhao
Published 2020-09-01

Combined Use of FCN and Harris Corner Detection for Counting Wheat Ears in Field Conditions

by Daoyong Wang, Yuanyuan Fu, Guijun Yang, Xiaodong Yang, Dong Liang, Chengquan Zhou, Ning Zhang, Hongya Wu, Dongyan Zhang
Published 2019-01-01

The DOM Generation and Precise Radiometric Calibration of a UAV-Mounted Miniature Snapshot Hyperspectral Imager

by Guijun Yang, Changchun Li, Yanjie Wang, Huanhuan Yuan, Haikuan Feng, Bo Xu, Xiaodong Yang
Published 2017-06-01

Fuzzy Clustering of Maize Plant-Height Patterns Using Time Series of UAV Remote-Sensing Images and Variety Traits

by Liang Han, Liang Han, Liang Han, Guijun Yang, Guijun Yang, Huayang Dai, Hao Yang, Hao Yang, Bo Xu, Haikuan Feng, Zhenhai Li, Zhenhai Li, Xiaodong Yang, Xiaodong Yang
Published 2019-07-01

Estimation of Apple Flowering Frost Loss for Fruit Yield Based on Gridded Meteorological and Remote Sensing Data in Luochuan, Shaanxi Province, China

by Yaohui Zhu, Guijun Yang, Hao Yang, Fa Zhao, Shaoyu Han, Riqiang Chen, Chengjian Zhang, Xiaodong Yang, Miao Liu, Jinpeng Cheng, Chunjiang Zhao
Published 2021-04-01

Effect of Leaf Occlusion on Leaf Area Index Inversion of Maize Using UAV–LiDAR Data

by Lei Lei, Chunxia Qiu, Zhenhai Li, Dong Han, Liang Han, Yaohui Zhu, Jintao Wu, Bo Xu, Haikuan Feng, Hao Yang, Guijun Yang
Published 2019-05-01

An Improved CASA Model for Estimating Winter Wheat Yield from Remote Sensing Images

by Yulong Wang, Xingang Xu, Linsheng Huang, Guijun Yang, Lingling Fan, Pengfei Wei, Guo Chen
Published 2019-05-01

Clustering Field-Based Maize Phenotyping of Plant-Height Growth and Canopy Spectral Dynamics Using a UAV Remote-Sensing Approach

by Liang Han, Liang Han, Guijun Yang, Hao Yang, Bo Xu, Bo Xu, Zhenhai Li, Zhenhai Li, Xiaodong Yang
Published 2018-11-01

Estimating Maize-Leaf Coverage in Field Conditions by Applying a Machine Learning Algorithm to UAV Remote Sensing Images

by Chengquan Zhou, Hongbao Ye, Zhifu Xu, Jun Hu, Xiaoyan Shi, Shan Hua, Jibo Yue, Guijun Yang
Published 2019-06-01

Automated Counting of Rice Panicle by Applying Deep Learning Model to Images from Unmanned Aerial Vehicle Platform

by Chengquan Zhou, Hongbao Ye, Jun Hu, Xiaoyan Shi, Shan Hua, Jibo Yue, Zhifu Xu, Guijun Yang
Published 2019-07-01

Wheat Ears Counting in Field Conditions Based on Multi-Feature Optimization and TWSVM

by Chengquan Zhou, Chengquan Zhou, Dong Liang, Xiaodong Yang, Xiaodong Yang, Hao Yang, Hao Yang, Jibo Yue, Jibo Yue, Guijun Yang, Guijun Yang
Published 2018-07-01

Agri-BIGDATA: A smart pathway for crop nitrogen inputs

by Guijun Yang, Yanbo Huang, Chunjiang Zhao
Published 2020-01-01

Monitoring of Nitrogen and Grain Protein Content in Winter Wheat Based on Sentinel-2A Data

by Haitao Zhao, Xiaoyu Song, Guijun Yang, Zhenhai Li, Dongyan Zhang, Haikuan Feng
Published 2019-07-01