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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究所 [2]
南京天文光学技术研究... [2]
上海技术物理研究所 [1]
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OAI收割 [5]
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期刊论文 [3]
会议论文 [2]
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2020 [2]
2005 [1]
2003 [1]
1990 [1]
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天文望远镜::郭守敬... [2]
天文技术与方法 [1]
天文技术与方法::精... [1]
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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:47/0
  |  
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:31/0
  |  
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
Design Evolution and Evaluation of the Segmented Reflecting Schmidt Mirror Cell of the LAMOST Telescope
会议论文
OAI收割
San Diego, California, USA, 2005-7-31
作者:
Kunxin Chen
;
Dehua Yang
;
Xiangqun Cui
;
Yongjun Liang
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2013/12/24
The LAMOST
Schmidt telescope
Segmented mirror
Mirror cell
Structural design and analysis
Finite element method
Structure Design and Analysis of the Special Mounting and Tracking System of the LAMOST
会议论文
OAI收割
Hawaii USA, 2002-8
作者:
Dehua Yang
;
Guoping Li
;
Guoming Wang
;
Bozhong Gu
;
Yuefei Wang
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2013/12/22
The LAMOST
Reflection Schmidt plate
Focal plane
Mounting and Tracking system
Structure analysis
Cycle Analysis for Stirling Refrigerator with Multiple Expansion Stages, Perfect Regeneration and Isothermal Processes
期刊论文
OAI收割
International Journal of Refrigeration-Revue Internationale Du Froid, 1990, 卷号: 13, 期号: 1, 页码: 13-19
-
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2016/05/16
thermodynamic cycles
Stirling refrigerator
Schmidt analysis