Assessing Band Sensitivity to Atmospheric Radiation Transfer for Space-Based Retrieval of Solar-Induced Chlorophyll Fluorescence. - Xinjie Liu; Liangyun Liu (Remote. Sens., 2014)

Improving Chlorophyll Fluorescence Retrieval Using Reflectance Reconstruction Based on Principal Components Analysis. - Xinjie Liu; Liangyun Liu (IEEE Geosci. Remote. Sens. Lett., 2015)

New Spectral Fitting Method for Full-Spectrum Solar-Induced Chlorophyll Fluorescence Retrieval Based on Principal Components Analysis. - Xinjie Liu; Liangyun Liu; Su Zhang 002; Xianfeng Zhou (Remote. Sens., 2015)

Uncertainties in linking solar-induced chlorophyll fluorescence to plant photosynthetic activities. - Liangyun Liu; Xinjie Liu; Linlin Guan (IGARSS, 2016)

Development of a New BRDF-Resistant Vegetation Index for Improving the Estimation of Leaf Area Index. - Su Zhang 002; Liangyun Liu; Xinjie Liu; Zefei Liu (Remote. Sens., 2016)

Measurement and Analysis of Bidirectional SIF Emissions in Wheat Canopies. - Liangyun Liu; Xinjie Liu; Zhihui Wang 004; Bing Zhang 001 (IEEE Trans. Geosci. Remote. Sens., 2016)

Response of Canopy Solar-Induced Chlorophyll Fluorescence to the Absorbed Photosynthetically Active Radiation Absorbed by Chlorophyll. - Shanshan Du; Liangyun Liu; Xinjie Liu; Jiaochan Hu (Remote. Sens., 2017)

A Novel Principal Component Analysis Method for the Reconstruction of Leaf Reflectance Spectra and Retrieval of Leaf Biochemical Contents. - Liangyun Liu; Bowen Song; Su Zhang 002; Xinjie Liu (Remote. Sens., 2017)

Modeling the Footprint and Equivalent Radiance Transfer Path Length for Tower-Based Hemispherical Observations of Chlorophyll Fluorescence. - Xinjie Liu; Liangyun Liu; Jiaochan Hu; Shanshan Du (Sensors, 2017)

Upscaling Solar-Induced Chlorophyll Fluorescence from an Instantaneous to Daily Scale Gives an Improved Estimation of the Gross Primary Productivity. - Jiaochan Hu; Liangyun Liu; Jian Guo; Shanshan Du; Xinjie Liu (Remote. Sens., 2018)

Evaluating the Performance of the SCOPE Model in Simulating Canopy Solar-Induced Chlorophyll Fluorescence. - Jiaochan Hu; Xinjie Liu; Liangyun Liu; Linlin Guan (Remote. Sens., 2018)

Retrieval of the Fraction of Radiation Absorbed by Photosynthetic Components (FAPARgreen) for Forest using a Triple-Source Leaf-Wood-Soil Layer Approach. - Siyuan Chen; Liangyun Liu; Xiao Zhang 027; Xinjie Liu; Xidong Chen; Xiaojin Qian; Yue Xu; Donghui Xie (Remote. Sens., 2019)

Atmospheric Correction for Tower-Based Solar-Induced Chlorophyll Fluorescence Observations at O2-A Band. - Xinjie Liu; Jian Guo; Jiaochan Hu; Liangyun Liu (Remote. Sens., 2019)

Global White-Sky and Black-Sky FAPAR Retrieval Using the Energy Balance Residual Method: Algorithm and Validation. - Liangyun Liu; Xiao Zhang 027; Shuai Xie; Xinjie Liu; Bowen Song; Siyuan Chen; Dailiang Peng (Remote. Sens., 2019)

SIFSpec: Measuring Solar-Induced Chlorophyll Fluorescence Observations for Remote Sensing of Photosynthesis. - Shanshan Du; Liangyun Liu; Xinjie Liu; Jian Guo; Jiaochan Hu; Shaoqiang Wang; Yongguang Zhang (Sensors, 2019)

Generation of a Global Spatially Continuous TanSat Solar-Induced Chlorophyll Fluorescence Product by Considering the Impact of the Solar Radiation Intensity. - Yan Ma; Liangyun Liu; Ruonan Chen; Shanshan Du; Xinjie Liu (Remote. Sens., 2020)

Integrating SIF and Clearness Index to Improve Maize GPP Estimation Using Continuous Tower-Based Observations. - Jidai Chen; Xinjie Liu; Shanshan Du; Yan Ma; Liangyun Liu (Sensors, 2020)

The Solar-Induced Chlorophyll Fluorescence Imaging Spectrometer (SIFIS) Onboard the First Terrestrial Ecosystem Carbon Inventory Satellite (TECIS-1): Specifications and Prospects. - Shanshan Du; Liangyun Liu; Xinjie Liu; Xinwei Zhang; Xianlian Gao; Weigang Wang (Sensors, 2020)

Research and practice of lightweight digital twin speeding up the implementation of flexible manufacturing systems. - Xiaodong Zhang 035; Bin Hu 010; Gang Xiong 001; Xinjie Liu; Xisong Dong; Dongjia Li (DTPI, 2021)

Satellite-Based Observations Reveal the Altitude-Dependent Patterns of SIFyield and Its Sensitivity to Ambient Temperature in Tibetan Meadows. - Ruonan Chen; Liangyun Liu; Xinjie Liu (Remote. Sens., 2021)

Improving the Retrieval of Crop Canopy Chlorophyll Content Using Vegetation Index Combinations. - Qi Sun; Quanjun Jiao; Xiaojin Qian; Liangyun Liu; Xinjie Liu; Huayang Dai (Remote. Sens., 2021)

Optimizing the Empirical Parameters of the Data-Driven Algorithm for SIF Retrieval for SIFIS Onboard TECIS-1 Satellite. - Chu Zou; Shanshan Du; Xinjie Liu; Liangyun Liu; Yuyang Wang; Zhen Li (Sensors, 2021)

Effects of Drought on the Relationship Between Photosynthesis and Chlorophyll Fluorescence for Maize. - Jidai Chen; Xinjie Liu; Shanshan Du; Yan Ma; Liangyun Liu (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)

First Investigation of the Relationship Between Solar-Induced Chlorophyll Fluorescence Observed by TanSat and Gross Primary Productivity. - Shanshan Du; Liangyun Liu; Xinjie Liu; Jidai Chen (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)

Improving the Retrieval of Forest Canopy Chlorophyll Content From MERIS Dataset by Introducing the Vegetation Clumping Index. - Qi Sun; Quanjun Jiao; Liangyun Liu; Xinjie Liu; Xiaojin Qian; Xiao Zhang 027; Bing Zhang 001 (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)

Influences of fractional vegetation cover on the spatial variability of canopy SIF from unmanned aerial vehicle observations. - Xiaokang Zhang; Zhaoying Zhang; Yongguang Zhang; Qian Zhang; Xinjie Liu; Jidai Chen; Yunfei Wu; Linsheng Wu (Int. J. Appl. Earth Obs. Geoinformation, 2022)

Simulations of solar-induced chlorophyll fluorescence over crop canopies using the integrated APSIM model. - Yakai Wang; Zhunqiao Liu; Qiang Yu 006; Liangyun Liu; Xinjie Liu; Linchao Li; Qianlan Jia; Chenhui Guo; Xiaoliang Lu (Comput. Electron. Agric., 2022)

Safe Model Predictive Control Approach for Non-holonomic Mobile Robots. - Xinjie Liu; Vassil Atanassov (CoRR, 2022)

Interactive Imitation Learning in Robotics based on Simulations. - Xinjie Liu (CoRR, 2022)

Effects of Low Temperature on the Relationship between Solar-Induced Chlorophyll Fluorescence and Gross Primary Productivity across Different Plant Function Types. - Jidai Chen; Xinjie Liu; Yan Ma; Liangyun Liu (Remote. Sens., 2022)

Different Responses of Solar-Induced Chlorophyll Fluorescence at the Red and Far-Red Bands and Gross Primary Productivity to Air Temperature for Winter Wheat. - Jidai Chen; Xinjie Liu; Guijun Yang; Shaoyu Han; Yan Ma; Liangyun Liu (Remote. Sens., 2022)

Effect of the Partitioning of Diffuse and Direct APAR on GPP Estimation. - Siyuan Chen; Lichun Sui; Liangyun Liu; Xinjie Liu (Remote. Sens., 2022)

Investigating the Performance of Red and Far-Red SIF for Monitoring GPP of Alpine Meadow Ecosystems. - Weina Duan; Xinjie Liu; Jidai Chen; Shanshan Du; Liangyun Liu; Xia Jing (Remote. Sens., 2022)

Estimating Global Anthropogenic CO2 Gridded Emissions Using a Data-Driven Stacked Random Forest Regression Model. - Yucong Zhang; Xinjie Liu; Liping Lei; Liangyun Liu (Remote. Sens., 2022)

Investigating the Potential Accuracy of Spaceborne Solar-Induced Chlorophyll Fluorescence Retrieval for 12 Capable Satellites Based on Simulation Data. - Chu Zou; Liangyun Liu; Shanshan Du; Xinjie Liu (IEEE Trans. Geosci. Remote. Sens., 2022)

Application of Parallel Triplets Based on Intelligent Collaborative Robots in Industry 5.0. - Bin Hu 010; Junfei Mao; Xiaodong Zhang 035; Xinjie Liu; Minghua Qin; Tao Cheng (DTPI, 2023)

Applications of a Thermal-Based Two-Source Energy Balance Model Coupling the Sun-Induced Chlorophyll Fluorescence Data. - Lisheng Song; Zhonghao Ding; William P. Kustas; Wei Hua; Xinjie Liu; Liangyun Liu; Shaomin Liu; Mingguo Ma; Yan Bai; Ziwei Xu 002 (IEEE Geosci. Remote. Sens. Lett., 2023)

Learning to Play Trajectory Games Against Opponents With Unknown Objectives. - Xinjie Liu; Lasse Peters; Javier Alonso-Mora (IEEE Robotics Autom. Lett., 2023)

NIRvP as a remote sensing proxy for measuring gross primary production across different biomes and climate zones: Performance and limitations. - Siyuan Chen; Lichun Sui; Liangyun Liu; Xinjie Liu; Jonathan Li 001; Lingxiao Huang; Xing Li; Xiaojin Qian (Int. J. Appl. Earth Obs. Geoinformation, 2023)

Improving the Estimation of Canopy Fluorescence Escape Probability in the Near-Infrared Band by Accounting for Soil Reflectance. - Mengjia Qi; Xinjie Liu; Shanshan Du; Linlin Guan; Ruonan Chen; Liangyun Liu (Remote. Sens., 2023)

Enhancing Leaf Area Index Estimation for Maize with Tower-Based Multi-Angular Spectral Observations. - Lieshen Yan; Xinjie Liu; Xia Jing; Liying Geng; Tao Che; Liangyun Liu (Sensors, 2023)

The Realization of a Collaborative Robot ACP System for Intelligent Garbage Classification. - Bin Hu 010; Xiaodong Zhang 035; Xinjie Liu; Rurui Xue; Tao Cheng; Minghua Qin; Yun Li; Gang Xiong 001; Xisong Dong (DTPI, 2024)

Intelligent Collaborative Robot Based on DMHF-CNN+YOLOv7 and Soft Q-Learning in Non-Standard Industrial Parts Assembly. - Xiaodong Zhang 035; Minghua Qin; Tao Cheng; Xinjie Liu; Rurui Xue; Bin Hu 010; Yun Li; Gang Xiong 001; Xisong Dong (DTPI, 2024)

Auto-Encoding Bayesian Inverse Games. - Xinjie Liu; Lasse Peters; Javier Alonso-Mora; Ufuk Topcu; David Fridovich-Keil (CoRR, 2024)

Second-Order Algorithms for Finding Local Nash Equilibria in Zero-Sum Games. - Kushagra Gupta; Xinjie Liu; Ufuk Topcu; David Fridovich-Keil (CoRR, 2024)

Inferring Short-Sightedness in Dynamic Noncooperative Games. - Cade Armstrong; Ryan Park; Xinjie Liu; Kushagra Gupta; David Fridovich-Keil (CoRR, 2024)

Map retrieval intention recognition based on relevance feedback and geographic semantic guidance: For better understanding user retrieval demands. - Zhipeng Gui; Xinjie Liu; Anqi Zhao; Yuhan Jiang; Zhipeng Ling; Xiaohui Hu; Fa Li; Zelong Yang 001; Huayi Wu; Shuangming Zhao (Inf. Process. Manag., 2024)

Improving Red Solar-Induced Chlorophyll Fluorescence Retrieval Using a Data-Driven Reflectance Reconstruction Method. - Shanshan Du; Dianrun Zhao; Linlin Guan; Xinjie Liu; Liangyun Liu (IEEE Trans. Geosci. Remote. Sens., 2024)

Determining the impacts of climate change and human activities on vegetation change on the Chinese Loess Plateau considering human-induced vegetation type change and time-lag effects of climate on vegetation growth. - Miaomiao Cheng; Zhihui Wang 004; Shidong Wang; Xinjie Liu; Wenzhe Jiao; Yi Zhang (Int. J. Digit. Earth, 2024)

Hybrid inversion of radiative transfer models based on topographically corrected Landsat surface reflectance improves leaf area index and aboveground biomass retrievals of grassland on the hilly Loess Plateau. - Shuaifeng Peng; Zhihui Wang 004; Xiaoping Lu; Xinjie Liu (Int. J. Digit. Earth, 2024)

Policies with Sparse Inter-Agent Dependencies in Dynamic Games: A Dynamic Programming Approach. - Xinjie Liu; Jingqi Li 001; Filippos Fotiadis; Mustafa O. Karabag; Jesse Milzman; David Fridovich-Keil; Ufuk Topcu (AAMAS, 2025)

PROSPECT-DP: A coupled leaf optical properties model for improving leaf spectra simulation in the red-edge domain by excluding the ChlF effect. - Shanshan Du; Dianrun Zhao; Linlin Guan; Mengjia Qi; Xinjie Liu; Liangyun Liu (Int. J. Appl. Earth Obs. Geoinformation, 2025)

Stronger response of vegetation photosynthesis to climate change than greenness in pan-Arctic region: First evidence from SIF satellite observations. - Mihang Jiang; Liangyun Liu; Xinjie Liu; Chu Zou (Ecol. Informatics, 2025)

Multi-Fidelity Policy Gradient Algorithms. - Xinjie Liu; Cyrus Neary; Kushagra Gupta; Christian Ellis; Ufuk Topcu; David Fridovich-Keil (CoRR, 2025)

MRI Motion Correction Through Disentangled CycleGAN Based on Multi-Mask K-Space Subsampling. - Gang Chen; Han Xie; Xinglong Rao; Xinjie Liu; Otikovs Martins; Lucio Frydman; Peng Sun; Zhi Zhang; Feng Pan; Lian Yang; Xin Zhou 004; Maili Liu; et al. (IEEE Trans. Medical Imaging, 2025)

EHPE: A Segmented Architecture for Enhanced Hand Pose Estimation. - Bolun Zheng; Xinjie Liu; Qianyu Zhang; Canjin Wang; Fangni Chen; Mingen Xu (CoRR, 2025)