机构

• 长春光学精密机械与物... [4]
• 地理科学与资源研究所 [3]
• 遥感与数字地球研究所 [3]
• 重庆绿色智能技术研究... [2]
• 上海光学精密机械研究... [2]
• 西安光学精密机械研究... [2]
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采集方式

• OAI收割 [19]

内容类型

• 期刊论文 [11]
• 会议论文 [6]
• SCI/SSCI论文 [1]
• 学位论文 [1]

发表日期

• 2023 [1]
• 2020 [2]
• 2019 [2]
• 2015 [1]
• 2014 [1]
• 2013 [1]
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学科主题

• 光学工程 [1]

筛选

浏览/检索结果: 共19条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Spectral beam combining of fiber lasers with 32 channels 期刊论文  OAI收割 OPTICAL FIBER TECHNOLOGY, 2023, 卷号: 78 作者:  Gao, Qi;  Li, Zhe;  Zhao, Wei;  Li, Gang;  Ju, Pei   |  收藏  |  浏览/下载：30/0  |  提交时间：2023/05/19 Spectral beam combing  Fiber laser  Superfluorescent source  Beam quality   Quality Assessment by Region and Land Cover of Sharpening Approaches Applied to GF-2 Imagery 期刊论文  OAI收割 APPLIED SCIENCES-BASEL, 2020, 卷号: 10, 期号: 11, 页码: 27 作者:  Liu, Qingsheng;  Huang, Chong;  Li, He   |  收藏  |  浏览/下载：41/0  |  提交时间：2021/07/09 GF-2 image  modified intensity-hue-saturation  Gram-Schmidt spectral sharpening  color spectral sharpening  principal component analysis  quality assessment  land cover   Quality Assessment by Region and Land Cover of Sharpening Approaches Applied to GF-2 Imagery 期刊论文  OAI收割 APPLIED SCIENCES-BASEL, 2020, 卷号: 10, 期号: 11, 页码: 27 作者:  Liu, Qingsheng;  Huang, Chong;  Li, He   |  收藏  |  浏览/下载：20/0  |  提交时间：2021/07/09 GF-2 image  modified intensity-hue-saturation  Gram-Schmidt spectral sharpening  color spectral sharpening  principal component analysis  quality assessment  land cover   Experimental Ground Validation of Spectral Quality of the Chang' E-5 Lunar Mineralogical Spectrometer 期刊论文  OAI收割 SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 卷号: 39, 期号: 1, 页码: 257-262 作者:  Cai Ting-ni;  Li Chun-lai;  He Zhi-ping;  Ren Xin;  Liu Bin   |  收藏  |  浏览/下载：24/0  |  提交时间：2020/03/10 Chang' e-5  Lunar mineralogical spectrometer  Spectral quality   High power diode laser source with a transmission grating for two spectral beam combining 期刊论文  OAI收割 Optik, 2019, 卷号: 192, 页码: 4 作者:  J.Y.Tian;  J.Zhang;  H.Y.Peng;  Y.X.Lei;  L.Qin   |  收藏  |  浏览/下载：22/0  |  提交时间：2020/08/24 Diode laser,Spectral beam combining,Transmission grating,High beam,quality,array,Optics   Human visual system consistent quality assessment for remote sensing image fusion 期刊论文  OAI收割 ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2015, 卷号: 105, 页码: 79-90 作者:  Liu, Jun;  Huang, Junyi;  Liu, Shuguang;  Li, Huali;  Zhou, Qiming   |  收藏  |  浏览/下载：28/0  |  提交时间：2018/03/15 Image Fusion  Quality Assessment  Human Visual System  Gaussian Scale Space  Spatial Quality Index  Spectral Quality Index   A GIHS-based spectral preservation fusion method for remote sensing images using edge restored spectral modulation 期刊论文  OAI收割 ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2014, 卷号: 88, 页码: 16-27 作者:  Zhou, Xiran;  Liu, Jun;  Liu, Shuguang;  Cao, Lei;  Zhou, Qiming   |  收藏  |  浏览/下载：23/0  |  提交时间：2018/03/15 Image Fusion  Generalized Intensity-hue-saturation  Edge Restored Spectral Modulation  Spectral Distortion  Image Quality Evaluation  Remote Sensing   Advanced astigmatism-corrected tandem Wadsworth mounting for small-scale spectral broadband imaging spectrometer (EI CONFERENCE) 会议论文  OAI收割 作者:  Lin G.-Y. 收藏  |  浏览/下载：35/0  |  提交时间：2013/03/25 Tandem gratings of double-dispersion mount make it possible to design an imaging spectrometer for the weak light observation with high spatial resolution  high spectral resolution  and high optical transmission efficiency. The traditional tandem Wadsworth mounting is originally designed to match the coaxial telescope and large-scale imaging spectrometer. When it is used to connect the off-axis telescope such as off-axis parabolic mirror  it presents lower imaging quality than to connect the coaxial telescope. It may also introduce interference among the detector and the optical elements as it is applied to the short focal length and small-scale spectrometer in a close volume by satellite. An advanced tandem Wadsworth mounting has been investigated to deal with the situation. The Wadsworth astigmatism-corrected mounting condition for which is expressed as the distance between the second concave grating and the imaging plane is calculated. Then the optimum arrangement for the first plane grating and the second concave grating  which make the anterior Wadsworth condition fulfilling each wavelength  is analyzed by the geometric and first order differential calculation. These two arrangements comprise the advanced Wadsworth mounting condition. The spectral resolution has also been calculated by these conditions. An example designed by the optimum theory proves that the advanced tandem Wadsworth mounting performs excellently in spectral broadband. 2012 Optical Society of America.   MONITORING WATER QUALITY OF LAKE TAIHU FROM HJ-CCD DATA USING EMPIRICAL MODELS 会议论文  OAI收割 2012 Ieee International Geoscience and Remote Sensing Symposium, New York Li, Junsheng; Zhang, Bing; Shen, Qian; Zou, Lei; Li, Liwei 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/07 HJ-1  Wide Coverage Multi-spectral CCD Camera  HJ-CCD  Lake Taihu  water  quality parameters  TOTAL SUSPENDED MATTER   Estimating daily global solar radiation during the growing season in Northeast China using the Angstrom-Prescott model SCI/SSCI论文  OAI收割 2012 Wu Z. F.; Du H. B.; Zhao D. S.; Li M.; Meng X. J.; Zong S. W. 收藏  |  浏览/下载：128/0  |  提交时间：2012/09/04 artificial neural-networks  crop simulation-models  sunshine duration  spectral irradiance  diffuse-radiation  temperature data  bright  sunshine  quality-control  values