Yonghua Qu

41 papers C 14Journal 23Unranked 4
YearRankTypeTitle / Venue / Authors
2024 J jnl
The Retrieval of Ground NDVI (Normalized Difference Vegetation Index) Data Consistent with Remote-Sensing Observations.
Remote. Sens.
Qi Zhao, Yonghua Qu
2023 J jnl
Assessing Factors That Affect the Estimation of a Canopy's Gap Fraction and Extinction Coefficient Using Discrete Airborne LiDAR Data.
IEEE Trans. Geosci. Remote. Sens.
Luo Tian, Yonghua Qu
2023 J jnl
Exploring the Potential of Gaofen-1/6 for Crop Monitoring: Generating Daily Decametric-Resolution Leaf Area Index Time Series.
IEEE Trans. Geosci. Remote. Sens.
Baodong Xu, Haodong Wei, Zhiwen Cai, Jingya Yang, Zhewei Zhang, Cong Wang, Jing Li, Jing Zhao, Yonghua Qu, Gaofei Yin, Aleixandre Verger
2022 J jnl
A low-cost integrated sensor for measuring tree diameter at breast height (DBH).
Comput. Electron. Agric.
Tianyi Shao, Yonghua Qu, Jianqing Du
2021 J jnl
Estimation of Forest LAI Using Discrete Airborne LiDAR: A Review.
Remote. Sens.
Luo Tian, Yonghua Qu, Jianbo Qi
2021 J jnl
Estimation of leaf area index using inclined smartphone camera.
Comput. Electron. Agric.
Yonghua Qu, Zixin Wang, Jiali Shang, Jiangui Liu, Jie Zou
2021 J jnl
Simultaneous measurements of corn leaf area index and mean tilt angle from multi-directional sunlit and shaded fractions using downward-looking photography.
Comput. Electron. Agric.
Yonghua Qu, Zebin Gao, Jiali Shang, Jiangui Liu, Raffaele Casa
2021 J jnl
Validation of Sentinel-2, MODIS, CGLS, SAF, GLASS and C3S Leaf Area Index Products in Maize Crops.
Remote. Sens.
Huinan Yu, Gaofei Yin, Guoxiang Liu, Yuanxin Ye, Yonghua Qu, Baodong Xu, Aleixandre Verger
2020 J jnl
Assessment of Cornfield LAI Retrieved from Multi-Source Satellite Data Using Continuous Field LAI Measurements Based on a Wireless Sensor Network.
Remote. Sens.
Lihong Yu, Jiali Shang, Zhiqiang Cheng, Zebin Gao, Zixin Wang, Luo Tian, Dantong Wang, Tao Che, Rui Jin, Jiangui Liu, Taifeng Dong, Yonghua Qu
2020 J jnl
Direct Estimation of Forest Leaf Area Index based on Spectrally Corrected Airborne LiDAR Pulse Penetration Ratio.
Remote. Sens.
Yonghua Qu, Ahmed Shaker, Lauri Korhonen, Carlos Alberto Silva, Kun Jia, Luo Tian, Jinling Song
2019 J jnl
Multi-Scale Validation of MODIS LAI Products Based on Crop Growth Period.
ISPRS Int. J. Geo Inf.
Ting Wang, Yonghua Qu, Ziqing Xia, Yiping Peng, Zhenhua Liu
2019 J jnl
Prediction of High-Quality MODIS-NPP Product Data.
Remote. Sens.
Zhenhua Liu, Ting Wang, Yonghua Qu, Huiming Liu, Xiaofang Wu, Ya Wen
2019 J jnl
Retrieval of High Spatiotemporal Resolution Leaf Area Index with Gaussian Processes, Wireless Sensor Network, and Satellite Data Fusion.
Remote. Sens.
Gaofei Yin, Aleixandre Verger, Yonghua Qu, Wei Zhao, Baodong Xu, Yelu Zeng, Ke Liu, Jing Li, Qinhuo Liu
2018 C conf
Application of Photon Recollision Probability Theory for Compatibility Check Between Foliage Clumping and Leaf Area Index Products Obtained from Earth Observation Data.
IGARSS
Jan Pisek, Henning Buddenbaum, Fernando Camacho, Joachim Hill, Jennifer L. R. Jensen, Holger Lange, Zhili Liu, Arndt Piayda, Yonghua Qu, Olivier Roupsard, Shawn P. Serbin, Svein Solberg, Oliver Sonnentag, Anne Thimonier, Francesco Vuolo
2018 J jnl
Remote Sensing of Leaf Area Index from LiDAR Height Percentile Metrics and Comparison with MODIS Product in a Selectively Logged Tropical Forest Area in Eastern Amazonia.
Remote. Sens.
Yonghua Qu, Ahmed Shaker, Carlos Alberto Silva, Carine Klauberg, Ekena Rangel Pinagé
2017 J jnl
A Prior Knowledge-Based Method to Derivate High-Resolution Leaf Area Index Maps with Limited Field Measurements.
Remote. Sens.
Yuechan Shi, Jindi Wang, Jian Wang, Yonghua Qu
2017 — conf
Design and Implementation of Water Spectrum Observation System for Aquaculture Pond.
CCTA (1)
Yinchi Ma, Wen Ding, Yonghua Qu, Xiande Zhao
2016 C conf
Bias analysis in validation of MODIS LAI product: A case study in cropland of Huailai, northern China.
IGARSS
Lizhe Fu, Yonghua Qu, Jindi Wang
2016 J jnl
Data Uncertainty in an Improved Bayesian Network and Evaluations of the Credibility of the Retrieved Multitemporal High-Spatial-Resolution Leaf Area Index (LAI).
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Wenchao Han, Yonghua Qu
2016 J jnl
Preliminary study on integrated wireless smart terminals for leaf area index measurement.
Comput. Electron. Agric.
Yonghua Qu, Jihua Meng, Huawei Wan, Yetao Li
2016 — conf
Research on Reflectance Spectra Measurement of Chlorophyll-Containing Water in Laboratory.
CCTA
Yinchi Ma, Yetao Li, Yonghua Qu, Wen Ding
2016 C conf
Validation of the remote sensing products at a watershed scale in China.
IGARSS
Mingguo Ma, Rui Jin, Yonghua Qu, Xihan Mu, Wenping Yu, Liying Geng, Xufeng Wang, Xiaodan Wu
2015 J jnl
An Optimal Sampling Design for Observing and Validating Long-Term Leaf Area Index with Temporal Variations in Spatial Heterogeneities.
Remote. Sens.
Yelu Zeng, Jing Li, Qinhuo Liu, Yonghua Qu, Alfredo R. Huete, Baodong Xu, Gaofei Yin, Jing Zhao
2015 J jnl
An Upscaling Algorithm to Obtain the Representative Ground Truth of LAI Time Series in Heterogeneous Land Surface.
Remote. Sens.
Yuechan Shi, Jindi Wang, Jun Qin, Yonghua Qu
2015 J jnl
Retrieval of a Temporal High-Resolution Leaf Area Index (LAI) by Combining MODIS LAI and ASTER Reflectance Data.
Remote. Sens.
Yonghua Qu, Wenchao Han, Mingguo Ma
2014 J jnl
Crop Leaf Area Index Observations With a Wireless Sensor Network and Its Potential for Validating Remote Sensing Products.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Yonghua Qu, Yeqing Zhu, Wenchao Han, Jindi Wang, Mingguo Ma
2014 J jnl
MLAOS: A Multi-Point Linear Array of Optical Sensors for Coniferous Foliage Clumping Index Measurement.
Sensors
Yonghua Qu, Lizhe Fu, Wenchao Han, Yeqing Zhu, Jindi Wang
2014 J jnl
Retrieval of 30-m-Resolution Leaf Area Index From China HJ-1 CCD Data and MODIS Products Through a Dynamic Bayesian Network.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Yonghua Qu, Yuzhen Zhang, Huazhu Xue
2012 C conf
An approach on improving MODIS albedo product by using the information from MODIS LAI product.
IGARSS
Huazhu Xue, Jindi Wang, Han Ma, Yan Liu, Hu Zhang, Yonghua Qu
2012 — conf
Remote sensing algorithm platform in Windows Azure.
Geoinformatics
Deqiang Gan, Keping Du, Yonghua Qu, Yuzhen Zhang, Linli Liu
2008 — conf
LAI Retrieval from CYCLOPES and MODIS Products using Artificial Neural Networks.
IGARSS (3)
Linna Chai, Yonghua Qu, Lixin Zhang, Jindi Wang
2005 C conf
Further understanding and a case of three-scale spectrum of the winter wheat.
IGARSS
Huawei Wan, Jindi Wang, Yonghua Qu, Hao Zhang, Ziti Jiao
2005 C conf
Studies on urban areas extraction from landsat TM images.
IGARSS
Haobo Lin, Jindi Wang, Suhong Liu, Yonghua Qu, Huawei Wan
2005 C conf
Study on hybrid inversion scheme under Bayesian network.
IGARSS
Yonghua Qu, Jindi Wang, Suhong Liu, Huawei Wan, Junpeng Liu
2004 C conf
Remote sensing image standardization management and spatio-temporal scale integration.
IGARSS
Xiao-Ying Guo, Su-Hong Liu, Yonghua Qu, Peijuan Wang
2004 C conf
The evaluation method study of wheat-planting area supported by spectral database.
IGARSS
Xiao-Ying Guo, Yonghua Qu, Su-Hong Liu, Qijiang Zhu
2004 C conf
Uncertain data mining from spectra library under Bayesian network model.
IGARSS
Yonghua Qu, Jindi Wang, Suhong Liu
2003 C conf
A study on the remote sensing information model about the water pollution caused by mine tailings.
IGARSS
Xiang Zhao, Suhong Liu, Peijuan Wang, Qing Li, Xinghui Liu, Yonghua Qu
2003 C conf
Leaf area index inversion using multiangular and multispectral data sets.
IGARSS
Yanjuan Yao, Guangjian Yan, Jindi Wang, Peijuan Wang, Yonghua Qu, Kaiguang Zhao
2003 C conf
The construction of J2EE-based Spectrum Knowledge Base System for Typical Object in China.
IGARSS
Yonghua Qu, Suhong Liu, Jindi Wang, Peijuan Wang, Xiang Zhao, Yanjuan Yao
2003 C conf
The study on the method of monitoring and analyzing mineral environment with remote sensing images.
IGARSS
Peijuan Wang, Suhong Liu, Xiang Zhao, Yonghua Qu, Qijiang Zhu, Yanjuan Yao