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High-Resolution Angular Displacement Technology Based on Varying Moire Figure Phase Positions 期刊论文
Ieee Sensors Journal, 2019, 卷号: 19, 期号: 6, 页码: 2126-2132
作者:  H.Yu;  X.D.Jia;  Q.H.Wan;  L.H.Liang;  C.H.Zhao
浏览  |  Adobe PDF(1887Kb)  |  收藏  |  浏览/下载:223/63  |  提交时间:2020/08/24
Angular measurement,moire figure,phase difference,high resolution,optical encoder,sensor,Engineering,Instruments & Instrumentation,Physics  
High Precision Angular Measurement via Dual Imaging Detectors 期刊论文
Ieee Sensors Journal, 2019, 卷号: 19, 期号: 17, 页码: 7308-7312
作者:  H.Yu;  Q.H.Wan;  Y.Sun;  X.R.Lu;  C.H.Zhao
浏览  |  Adobe PDF(1515Kb)  |  收藏  |  浏览/下载:189/55  |  提交时间:2020/08/24
Angular measurement,high precision,dual imaging detectors,optical encoder,high-resolution,sensor,Engineering,Instruments & Instrumentation,Physics  
Tolerance Sensitivity Research of Nano-star Sensor Optical System with Large Field 期刊论文
Guangzi Xuebao/Acta Photonica Sinica, 2019, 卷号: 48, 期号: 5
作者:  K.Zhang;  X.Zhong;  Y.Meng;  J.Liu
浏览  |  Adobe PDF(5148Kb)  |  收藏  |  浏览/下载:223/46  |  提交时间:2020/08/24
Optical systems,Aberrations,Fits and tolerances,Lenses,Nanosensors,Sensitivity analysis,Stars  
Ultra-low-distortion optical system design based on tolerance sensitivity optimization 期刊论文
Optics Communications, 2019, 卷号: 437, 页码: 231-236
作者:  K.Zhang;  X.Zhong;  W.Wang;  Y.Meng;  J.Liu
浏览  |  Adobe PDF(1208Kb)  |  收藏  |  浏览/下载:246/71  |  提交时间:2020/08/24
Ultra-low distortion,Optical design,Primary aberration,Tolerance,sensitivity,Optimization,Optics  
Improving Field-Scale Wheat LAI Retrieval Based on UAV Remote-Sensing Observations and Optimized VI-LUTs 期刊论文
Remote Sensing, 2019, 卷号: 11, 期号: 20, 页码: 22
作者:  W.X.Zhu;  Z.G.Sun;  Y.H.Huang;  J.B.Lai;  J.Li;  J.Q.Zhang;  B.Yang;  B.B.Li
浏览  |  Adobe PDF(4669Kb)  |  收藏  |  浏览/下载:512/297  |  提交时间:2020/08/24
leaf area index,unmanned aerial vehicle,vegetation indices,multispectral camera,hyperspectral camera,precision agriculture,leaf-area index,hyperspectral vegetation indexes,canopy chlorophyll,Content,,radiative-transfer model,inversion,prosail,corn,forests,potato,images,Remote Sensing  
Stitching swing arm profilometer test for large aperture aspherics 期刊论文
Chinese Optics Letters, 2019, 卷号: 17, 期号: 11, 页码: 5
作者:  L.Xiong;  E.H.Qi;  X.Luo;  F.Zhang;  D.L.Xue;  X.J.Zhang
浏览  |  Adobe PDF(1330Kb)  |  收藏  |  浏览/下载:164/53  |  提交时间:2020/08/24
Optics  
Soil Moisture Retrieval Model for Remote Sensing Using Reflected Hyperspectral Information 期刊论文
Remote Sensing, 2019, 卷号: 11, 期号: 3, 页码: 17
作者:  J.Yuan;  X.Wang;  C.X.Yan;  S.R.Wang;  X.P.Ju;  Y.Li
浏览  |  Adobe PDF(2221Kb)  |  收藏  |  浏览/下载:410/132  |  提交时间:2020/08/24
hyperspectral remote sensing,soil moisture retrieval model,reflectance,semi-empirical model,Water,spectroscopy,prediction,spectra,Remote Sensing  
Semi-Empirical Soil Organic Matter Retrieval Model With Spectral Reflectance 期刊论文
Ieee Access, 2019, 卷号: 7, 页码: 134164-134172
作者:  J.Yuan;  C.H.Hu;  C.X.Yan;  Z.Z.Li;  S.B.Chen;  S.R.Wang
浏览  |  Adobe PDF(805Kb)  |  收藏  |  浏览/下载:310/74  |  提交时间:2020/08/24
Soil organic matter retrieval,reflectance,semi-empirical model,KM,machine learning-methods,moisture retrieval,calibration,prediction,carbon,interpolation,spectroscopy,texture,Computer Science,Engineering,Telecommunications  
A Semi-Empirical Model for Reflectance Spectral of Black Soil with Different Moisture Contents 期刊论文
Spectroscopy and Spectral Analysis, 2019, 卷号: 39, 期号: 11, 页码: 3514-3518
作者:  J.Yuan;  X.Wang;  C.X.Yan
浏览  |  Adobe PDF(1334Kb)  |  收藏  |  浏览/下载:268/71  |  提交时间:2020/08/24
Remote sensing,Black soil moisture content,Reflectance spectra,Semi-empirical model,Spectroscopy  
Surface shape measurement of large flat mirrors using a scanning pentaprism method 期刊论文
Chinese Optics, 2019, 卷号: 12, 期号: 4, 页码: 920-931
作者:  L.Yuan;  X.-H.Zhang
浏览  |  Adobe PDF(2580Kb)  |  收藏  |  浏览/下载:158/64  |  提交时间:2020/08/24
Optical testing,Mirrors,Prisms,Scanning