Wenjie Fan

92 papers C 50Journal 33Unranked 9
YearRankTypeTitle / Venue / Authors
2024 — conf
A Framework of Component Temperature Monitoring System for Row Crops Based on High Spatial Resolution Data.
Agro-Geoinformatics
Qunchao He, Naijie Peng, Huazhong Ren, Biao Cao, Wenjie Fan
2024 J jnl
A Novel Two-Step Framework for Mapping Fraction of Mulched Film Based on Very-High-Resolution Satellite Observation and Deep Learning.
IEEE Trans. Geosci. Remote. Sens.
Zhihao Wei, Yaokui Cui, Sien Li, Xuhui Wang, Jinwei Dong, Lifeng Wu, Zhaoyuan Yao, Shangjin Wang, Wenjie Fan
2024 C conf
An Angle-Dependent Non-Linear Split-Window Algorithm for Estimating Sea Surface Temperature from Chinese HY-1D Satellite.
IGARSS
Fengguang Li, Huazhong Ren, Baozhen Wang, Jinshun Zhu, Songyi Lin, Wenjie Fan, Zian Wang, Qiming Qin
2024 C conf
An Improved Canopy Brightness Temperature Model Based On Spectral Invariants.
IGARSS
Qunchao He, Biao Cao, Siqi Yang, Naijie Peng, Dechao Zhai, Wenjie Fan
2024 C conf
Ecosystem Service Classification of Vegetation in North Tianshan Mountain, Xinjiang, China.
IGARSS
Dechao Zhai, Zhicheng Huang, Naijie Peng, Qunchao He, Siqi Yang, Wenjie Fan
2023 C conf
A Two-Step Method for Winter Wheat Leaf Chlorophyll Estimation from UAV Hyperspectral Imagery.
IGARSS
Siqi Yang, Naijie Peng, Dechao Zhai, Yunzhu Tao, Haobo Wu, Huazhong Ren, Wenjie Fan
2023 C conf
An Improved FAPAR-P Model for Cloudy Conditions.
IGARSS
Yunzhu Tao, Naijie Peng, Siqi Yang, Qunchao He, Dechao Zhai, Huazhong Ren, Wenjie Fan
2023 C conf
DHP-Based Forest Lai Measurements for Meter-Scale Remote Sensing Validation.
IGARSS
Siqi Yang, Yunzhu Tao, Dechao Zhai, Naijie Peng, Qunchao He, Xihan Mu, Yi Li, Wenjie Fan
2023 C conf
Ecological Service Function-Based Forest Classification in North Tianshan Mountain, Xinjiang, China.
IGARSS
Dechao Zhai, Zhihao Wei, Siqi Yang, Naijie Peng, Yunzhu Tao, Wenjie Fan
2023 C conf
Film Mulching Mapping Based on Very High Resolution Satellite Imagery.
IGARSS
Zhihao Wei, Yaokui Cui, Zhaoyuan Yao, Shangjin Wang, Sien Li, Xuhui Wang, Wenjie Fan
2023 J jnl
Fisheye-Based Forest LAI Field Measurements for Remote Sensing Validation at High Spatial Resolution.
IEEE Geosci. Remote. Sens. Lett.
Siqi Yang, Naijie Peng, Dechao Zhai, Yunzhu Tao, Qunchao He, Xihan Mu, Yi Li, Wenjie Fan
2023 C conf
Lai Time Series Reconstruction from Sentinel-2 Imagery Using Vegetation Growing Phenology Feature.
IGARSS
Naijie Peng, Siqi Yang, Yunzhu Tao, Dechao Zhai, Wenjie Fan, Qiang Liu
2023 C conf
Simultaneous Retrieval of Land Surface Temperature and Emissivity from Chinese Geostationary Satellite Fengyun-4B Image.
IGARSS
Baozhen Wang, Huazhong Ren, Rongyuan Liu, Wenjie Fan, Qiming Qin, Songyi Lin, Yunzhu Tao, Siqi Yang
2023 C conf
Urban Surface Emission Longwave Radiation Estimation from High Spatial Resolution Image Using a Hybrid Method.
IGARSS
Songyi Lin, Rongyuan Liu, Shanshan Chen, Qiming Qin, Wenjie Fan, Xiaodong Mu, Baozhen Wang, Yunzhu Tao
2022 J jnl
Comprehensive Assessment of Performances of Long Time-Series LAI, FVC and GPP Products over Mountainous Areas: A Case Study in the Three-River Source Region, China.
Remote. Sens.
Wenqi Zhang, Huaan Jin, Ainong Li, Huaiyong Shao, Xinyao Xie, Guangbin Lei, Xi Nan, Guyue Hu, Wenjie Fan
2022 J jnl
Evaluating Remote Sensing Precipitation Products Using Double Instrumental Variable Method.
IEEE Geosci. Remote. Sens. Lett.
Zhihao Wei, Xunjian Long, Yingying Gai, Zekun Yang, Xinxin Sui, Xi Chen, Guangyuan Kan, Wenjie Fan, Yaokui Cui
2022 J jnl
Fusing Active and Passive Remotely Sensed Soil Moisture Products Using an Improved Double Instrumental Variable Method.
IEEE Trans. Geosci. Remote. Sens.
Zekun Yang, Xi Chen, Yaokui Cui, Feng Lv, Zhaoyuan Yao, Sien Li, Lifeng Wu, Junliang Fan, Xiaozhuang Geng, Wenjie Fan
2022 J jnl
LAI-Based Phenological Changes and Climate Sensitivity Analysis in the Three-River Headwaters Region.
Remote. Sens.
Xiaoai Dai, Wenjie Fan, Yunfeng Shan, Yu Gao, Chao Liu, Ruihua Nie, Donghui Zhang, Weile Li, Lifu Zhang, Xuejian Sun, Tiegang Liu, Zhengli Yang, Xiao Fu, Lei Ma, Shuneng Liang, Youlin Wang, Heng Lu
2022 J jnl
Land Surface Temperature Retrieval Based on Thermal Infrared Channel Decomposed Split-Window Algorithm.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Xin Ye, Huazhong Ren, Jinshun Zhu, Hui Zeng, Baozhen Wang, He Huang, Wenjie Fan
2022 J jnl
PKULAST-An Extendable Model for Land Surface Temperature Retrieval From Thermal Infrared Remote Sensing Data.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Jinshun Zhu, Huazhong Ren, Xin Ye, Yuanjian Teng, Hui Zeng, Yu Liu, Wenjie Fan
2022 J jnl
Retrieval of Land Surface Temperature, Emissivity, and Atmospheric Parameters From Hyperspectral Thermal Infrared Image Using a Feature-Band Linear-Format Hybrid Algorithm.
IEEE Trans. Geosci. Remote. Sens.
Huazhong Ren, Xin Ye, Jing Nie, Jinjie Meng, Wenjie Fan, Qiming Qin, Yanzhen Liang, Hongcheng Liu
2022 J jnl
Simultaneous Estimation of Land Surface and Atmospheric Parameters From Thermal Hyperspectral Data Using a LSTM-CNN Combined Deep Neural Network.
IEEE Geosci. Remote. Sens. Lett.
Xin Ye, Huazhong Ren, Jing Nie, Jian Hui, Chenchen Jiang, Jinshun Zhu, Wenjie Fan, Yonggang Qian, Yanzhen Liang
2022 J jnl
Split-Window Algorithm for Land Surface Temperature Retrieval From Landsat-9 Remote Sensing Images.
IEEE Geosci. Remote. Sens. Lett.
Xin Ye, Huazhong Ren, Jinshun Zhu, Wenjie Fan, Qiming Qin
2021 J jnl
A New Fusion Algorithm for Simultaneously Improving Spatio-Temporal Continuity and Quality of Remotely Sensed Soil Moisture Over the Tibetan Plateau.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Yaokui Cui, Chao Zeng, Xi Chen, Wenjie Fan, Haijiang Liu, Yuan Liu, Wentao Xiong, Cong Sun, Zengliang Luo
2021 J jnl
Integration of Crop Growth Model and Random Forest for Winter Wheat Yield Estimation From UAV Hyperspectral Imagery.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Siqi Yang, Ling Hu, Haobo Wu, Huazhong Ren, Hongbo Qiao, Peijun Li, Wenjie Fan
2021 J jnl
Spatiotemporal Variation of Vegetation Productivity and Its Feedback to Climate Change in Northeast China over the Last 30 Years.
Remote. Sens.
Ling Hu, Wenjie Fan, Wenping Yuan, Huazhong Ren, Yaokui Cui
2021 J jnl
Temporal and Spatial Variations in the Leaf Area Index and Its Response to Topography in the Three-River Source Region, China from 2000 to 2017.
ISPRS Int. J. Geo Inf.
Wenqi Zhang, Huaan Jin, Huaiyong Shao, Ainong Li, Shangzhi Li, Wenjie Fan
2021 J jnl
The Effects of Tree Trunks on the Directional Emissivity and Brightness Temperatures of a Leaf-Off Forest Using a Geometric Optical Model.
IEEE Trans. Geosci. Remote. Sens.
Zunjian Bian, Biao Cao, Hua Li, Yongming Du, Wenjie Fan, Qing Xiao, Qinhuo Liu
2020 J jnl
A Soil Moisture Spatial and Temporal Resolution Improving Algorithm Based on Multi-Source Remote Sensing Data and GRNN Model.
Remote. Sens.
Yaokui Cui, Xi Chen, Wentao Xiong, Lian He, Feng Lv, Wenjie Fan, Zengliang Luo, Yang Hong
2020 J jnl
Developing a Gap-Filling Algorithm Using DNN for the Ts-VI Triangle Model to Obtain Temporally Continuous Daily Actual Evapotranspiration in an Arid Area of China.
Remote. Sens.
Yaokui Cui, Shihao Ma, Zhaoyuan Yao, Xi Chen, Zengliang Luo, Wenjie Fan, Yang Hong
2019 C conf
A New Index for Sandy Land Detection Based On Thermal Infrared Emissivity Data.
IGARSS
Shanshan Chen, Huazhong Ren, Yunzhu Tao, Yitong Zheng, Yuanheng Sun, Jing Nie, Jinxin Guo, Rongyuan Liu, Wenjie Fan
2019 C conf
A Remote Sensing-based Vacancy Area Index for Estimating Housing Vacancy and Ghost Cities in China.
IGARSS
Huan Li, Chao Zeng, Wei Wan, Yaokui Cui, Yang Hong, Wenjie Fan
2019 C conf
Applying a machine learning method to obtain long time and spatio-temporal continuous soil moisture over the Tibetan Plateau.
IGARSS
Yaokui Cui, Wentao Xiong, Ling Hu, Ronghua Liu, Xi Chen, Xiaozhuang Geng, Feng Lv, Wenjie Fan, Yang Hong
2019 C conf
Estimation Model of Winter Wheat Yield Based on Uav Hyperspectral Data.
IGARSS
Siqi Yang, Ling Hu, Haobo Wu, Wenjie Fan, Huazhong Ren
2019 J jnl
Evaluation of Four Kernel-Driven Models in the Thermal Infrared Band.
IEEE Trans. Geosci. Remote. Sens.
Biao Cao, Jean-Philippe Gastellu-Etchegorry, Yongming Du, Hua Li, Zunjian Bian, Tian Hu, Wenjie Fan, Qing Xiao, Qinhuo Liu
2019 C conf
Remote Sensing Of The Immigration Community Variation In Daxing District, Beijing.
IGARSS
Haobo Wu, Ling Hu, Siqi Yang, Wenjie Fan, Dingfang Tian, Huazhong Ren, Zhifang Wang, Xizhang Gao
2019 J jnl
Scattering Effect Contributions to the Directional Canopy Emissivity and Brightness Temperature Based on CE-P and CBT-P Models.
IEEE Geosci. Remote. Sens. Lett.
Mingzhu Guo, Biao Cao, Wenjie Fan, Huazhong Ren, Yaokui Cui, Yongming Du, Qinhuo Liu
2018 J jnl
A New Directional Canopy Emissivity Model Based on Spectral Invariants.
IEEE Trans. Geosci. Remote. Sens.
Biao Cao, Mingzhu Guo, Wenjie Fan, Xiru Xu, Jingjing Peng, Huazhong Ren, Yongming Du, Hua Li, Zunjian Bian, Tian Hu, Qing Xiao, Qinhuo Liu
2018 C conf
Evaluation the Contribution of Scattering Effect to the Directional Canopy Emissivity and Brightness Temperature Simulation Based on CE-P Model.
IGARSS
Mingzhu Guo, Biao Cao, Wenjie Fan, Huazhong Ren, Yaokui Cui, Yongming Du, Qinhuo Liu
2018 C conf
Evaluation the Spatial-Temporal Average Method in the Multi-Angle Information Extraction Based on Near Surface Observation Sensors.
IGARSS
Biao Cao, Zunjian Bian, Qing Xiao, Junyong Fang, Huaguo Huang, Junhua Bai, Wenjie Fan, Yongming Du, Hua Li, Qinhuo Liu
2018 C conf
Human Activities Impact on Lake Change in Tibetan Plateau During the Period 1990-2015.
IGARSS
Bo Ma, Dingfang Tian, Huazhong Ren, Wenjie Fan, Yanjuan Yao
2018 J jnl
Modeling the Directional Clumping Index of Crop and Forest.
Remote. Sens.
Jingjing Peng, Wenjie Fan, Lizhao Wang, Xiru Xu, Jvcai Li, Beitong Zhang, Dingfang Tian
2018 J jnl
Spatiotemporal Dynamics in Vegetation GPP over the Great Khingan Mountains Using GLASS Products from 1982 to 2015.
Remote. Sens.
Ling Hu, Wenjie Fan, Huazhong Ren, Suhong Liu, Yaokui Cui, Peng Zhao
2017 J jnl
A Robust Inversion Algorithm for Surface Leaf and Soil Temperatures Using the Vegetation Clumping Index.
Remote. Sens.
Zunjian Bian, Biao Cao, Hua Li, Yongming Du, Lisheng Song, Wenjie Fan, Qing Xiao, Qinhuo Liu
2017 J jnl
Addendum: Bian, Z. et al. A Robust Inversion Algorithm for Surface Leaf and Soil Temperatures Using the Vegetation Clumping Index.
Remote. Sens.
Zunjian Bian, Biao Cao, Hua Li, Yongming Du, Lisheng Song, Wenjie Fan, Qing Xiao, Qinhuo Liu
2017 J jnl
Developing the Remote Sensing-Gash Analytical Model for Estimating Vegetation Rainfall Interception at Very High Resolution: A Case Study in the Heihe River Basin.
Remote. Sens.
Yaokui Cui, Peng Zhao, Binyan Yan, Hongjie Xie, Pengtao Yu, Wei Wan, Wenjie Fan, Yang Hong
2017 J jnl
Estimating Savanna Clumping Index Using Hemispherical Photographs Integrated with High Resolution Remote Sensing Images.
Remote. Sens.
Jucai Li, Wenjie Fan, Yuan Liu, Gaolong Zhu, Jingjing Peng, Xiru Xu
2017 C conf
Modeling and validation of the angular clumping index of forest canopy.
IGARSS
Jingjing Peng, Wenjie Fan, Lizhao Wang, Jvcai Li, Dingfang Tian, Xiru Xu
2017 C conf
Temporal and spatial distribution and variation of GPP in MOHE, China.
IGARSS
Ling Hu, Wenjie Fan, Suhong Liu, Peng Zhao, Huazhong Ren
2016 C conf
Analysis on temporal-spatial change of vegetation coverage in Hulunbuir Steppe (2000-2014).
IGARSS
Fei Peng, Wenjie Fan, Xiru Xu, Xing Liu
2016 C conf
Calculation of FAPAR over ragged terrains: A case study at Saihanba.
IGARSS
Peng Zhao, Wenjie Fan, Yuan Liu, Xiru Xu
2016 C conf
Estimating crop net primary production using high spatial resolution remote sensing data.
IGARSS
Lu Wang, Wenjie Fan, Xiru Xu
2016 J jnl
Study of the Remote Sensing Model of FAPAR over Rugged Terrains.
Remote. Sens.
Peng Zhao, Wenjie Fan, Yuan Liu, Xihan Mu, Xiru Xu, Jingjing Peng
2016 C conf
The unified model of BRDF for the vegetation canopy.
IGARSS
Xiru Xu, Wenjie Fan, Jvcai Li, Peng Zhao
2015 J jnl
Characterizing the Pixel Footprint of Satellite Albedo Products Derived from MODIS Reflectance in the Heihe River Basin, China.
Remote. Sens.
Jingjing Peng, Qiang Liu, Lizhao Wang, Qinhuo Liu, Wenjie Fan, Meng Lu, Jianguang Wen
2015 C conf
Crop specified albedo model based on the law of energy conservation and spectral invariants.
IGARSS
Jingjing Peng, Wenjie Fan, Xiru Xu, Yuan Liu, Lizhao Wang
2015 J jnl
Estimating Crop Albedo in the Application of a Physical Model Based on the Law of Energy Conservation and Spectral Invariants.
Remote. Sens.
Jingjing Peng, Wenjie Fan, Xiru Xu, Lizhao Wang, Qinhuo Liu, Jvcai Li, Peng Zhao
2015 J jnl
Leaf Area Index Retrieval Combining HJ1/CCD and Landsat8/OLI Data in the Heihe River Basin, China.
Remote. Sens.
Jing Zhao, Jing Li, Qinhuo Liu, Wenjie Fan, Bo Zhong, Shanlong Wu, Le Yang, Yelu Zeng, Baodong Xu, Gaofei Yin
2015 J jnl
Scaling Transform Method for Remotely Sensed FAPAR Based on FAPAR-P Model.
IEEE Geosci. Remote. Sens. Lett.
Lu Wang, Wenjie Fan, Xiru Xu, Yuan Liu
2014 J jnl
A New FAPAR Analytical Model Based on the Law of Energy Conservation: A Case Study in China.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Wenjie Fan, Yuan Liu, Xiru Xu, Gaoxing Chen, Beitong Zhang
2014 C conf
A multiple scattering reflectance model for vegetation canopy based on recollision probability.
IGARSS
Gaoxing Chen, Beitong Zhang, Wenjie Fan, Xiru Xu, Yuan Liu, Lu Wang
2014 C conf
An inversion method of fraction of absorbed photosynthetically active radiation which divided direct and diffuse radiation.
IGARSS
Li Li, Qinhuo Liu, Wenjie Fan, Yongming Du, Xiaozhou Xin
2014 C conf
FAPAR and BRDF simulation for row crop using Monte Carlo method.
IGARSS
Beitong Zhang, Wenjie Fan, Xiru Xu, Yuan Liu
2014 C conf
The spatial scaling effect of canopy FAPAR retrieved by remote sensing.
IGARSS
Lu Wang, Wenjie Fan, Xiru Xu, Yuan Liu
2013 C conf
A new FAPAR retrieval model for continuous vegetation.
IGARSS
Yuan Liu, Wenjie Fan, Xiru Xu, Gaoxing Chen
2013 C conf
Algorithm of Leaf Area Index product for HJ-CCD over Heihe River Basin.
IGARSS
Yanran Liao, Wenjie Fan, Xiru Xu
2013 C conf
Monitoring of degrading grassland based on HJ-1A-HSI image.
IGARSS
Gaoxing Chen, Wenjie Fan, Xiru Xu, Mengzhi Deng
2012 C conf
Estimating clumping index of sparse forest using hemispherical photographs combined with Geoeye-1 data.
IGARSS
Yuan Liu, Yingying Gai, Gaoxing Chen, Wenjie Fan, Xiru Xu, Binyan Yan, Yanran Liao
2012 C conf
Monitoring wheat quality protein content in critical period based division by remote sensing.
IGARSS
Dacheng Wang, Yufei Li, Wenjie Fan, Qiming Qin
2012 C conf
The spatial scaling effect of discrete canopy effective leaf area index retrieved by remote sensing.
IGARSS
Wenjie Fan, Yingying Gai, Xiru Xu, Binyan Yan
2012 C conf
Validation methods of LAI products based on scaling effect.
IGARSS
Yanran Liao, Yingying Gai, Wenjie Fan, Xiru Xu, Binyan Yan, Yuan Liu
2011 C conf
Flower species identification and coverage estimation based on hyperspectral remote sensing data.
IGARSS
Yingying Gai, Wenjie Fan, Xiru Xu, Yuanzhen Zhang
2010 C conf
Retrieve soil moisture from mixed-pixels based on scale transformation using hyperspectral data.
IGARSS
Daihui Wu, Binyan Yan, Yaokui Cui, Wenjie Fan, Xiru Xu
2010 C conf
Using airborne lidar to retrieve crop structural parameters.
IGARSS
Yaokui Cui, Kaiguang Zhao, Wenjie Fan, Xiru Xu
2010 C conf
Validation of MODIS FAPAR products in Hulunber grassland of China.
IGARSS
Gang Li, Daolong Wang, Shimin Liu, Wenjie Fan, Hua Zhang, Xiaoping Xin, Hongbin Zhang
2009 — conf
A Model for Instantaneous FAPAR Retrieval: Theory and Validation.
IGARSS (1)
Xin Tao, Dacheng Wang, Daihui Wu, Binyan Yan, Wenjie Fan, Xiru Xu, Yanjuan Yao
2009 — conf
Leaf Area Index Inversion and Validation for Cotton in Xinjiang based on the DMC Remotely Sensed Mini-satellite Data.
IGARSS (4)
Yanjuan Yao, Wenjie Fan, Daihui Wu, Binyan Yan, Qiang Liu, Qinhuo Liu
2009 — conf
Study on Tobacco Spatial Agglomeration Pattern based on Remote Sensing and GIS Methods in Henan Province, China.
IGARSS (2)
Mengzhi Deng, Daihui Wu, Fuxiri Li, Wenjie Fan
2009 — conf
The Identification of Indicator Grass Species of Grassland Degradation based on the Field Spectral Characteristics.
IGARSS (3)
Huanjiong Wang, Lei Zhou, Binyan Yan, Yaokui Cui, Daihui Wu, Wenjie Fan, Xiru Xu
2008 — conf
A Methodology for Selection of Optimal Viewing Angles for an Accurate Estimation of Leaf Area Index based on Information Theory.
IGARSS (5)
Yanjuan Yao, Qiang Liu, Qinhuo Liu, Wenjie Fan, Xiaowen Li
2008 — conf
Land Cover Classification using Multitemporal CHRIS/PROBA Images and Multitemporal Texture.
IGARSS (4)
Huiran Jin, Peijun Li, Wenjie Fan
2008 — conf
Study on Urban Heat Island of Beijing using ASTER Data ----A Quantative Remote Sensing Perspective.
IGARSS (3)
Binyan Yan, Wenjie Fan, Xin Tao, Xiru Xu
2008 — conf
The LAI Inversion based on Directional Second Derivative using Hyperspectral Data.
IGARSS (3)
Xiaochen Liu, Wenjie Fan, Qingjiu Tian, Xiru Xu
2007 C conf
Blind separation of component information from mixed pixels in hyperspectral imagery.
IGARSS
Xin Tao, Wenjie Fan, Xiru Xu
2007 C conf
Methods of MODIS level 1B Data Processing.
IGARSS
Zhiming Gui, Wenjie Fan
2007 C conf
Monitoring the spatial distribution of high-resolution leaf area index using observations from DMC+4.
IGARSS
Huiran Jin, Xin Tao, Wenjie Fan, Xiru Xu, Peijun Li
2007 C conf
Synchronous atmospheric correction and SST retrieval by AATSR data.
IGARSS
Wenjie Fan, Zhao-Liang Li, Xiru Xu
2005 C conf
A linear algorithm of retrieval specially designed for ocean water remote sensing in coastal oceans of China.
IGARSS
Shide Guo, Chengqi Cheng, Ning Wu, Hong Li, Xiru Xu, Wenjie Fan
2004 C conf
A study of farmland landscape pattern with TM and DEM. Case study in Yongsheng County, Yunnan Province, P.R.China.
IGARSS
Ning Wu, Chengqi Cheng, Shide Guo, Wenjie Fan, Xiru Xu, Yanglin Wang
2004 C conf
An integrative method for land surface component temperature inversion.
IGARSS
Wenjie Fan, Xiru Xu, Yuanzhen Zhang
2004 C conf
Synchronously separating the area and crop condition of mixed pixel using ICA.
IGARSS
Xiru Xu, Wenjie Fan, Yuanzhen Zhang
2003 C conf
Retrieving land surface component temperatures using ATSR-2 data.
IGARSS
Fenqin Wang, Wenjie Fan, Xiru Xu, Qiming Qin