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长春光学精密机械与物... [8]
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期刊论文 [6]
会议论文 [2]
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2018 [3]
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专题:长春光学精密机械与物理研究所
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A Comparison: Different DCNN Models for Intelligent Object Detection in Remote Sensing Images
期刊论文
Neural Processing Letters, 2018, 卷号: 0, 页码: 2019-01-11
作者:
Ding, Peng
;
Zhang, Ye
;
Jia, Ping
;
Chang, Xu-ling
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/09/17
Remote sensing
Computer vision
Convolution
Deep learning
Deep neural networks
Neural networks
Object detection
Object recognition
Space optics
Ship Detection on Sea Surface Based on Visual Saliency
期刊论文
ACTA ELECTRONICA SINICA, 2018, 卷号: 46, 期号: 1, 页码: 127-134
作者:
Ding, Peng
;
Zhang, Ye
;
Jia, Ping
;
Chang, Xu-Ling
;
Liu, Rang
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/09/17
Feature extraction
Image segmentation
Ships
Surface waters
Visualization
System Signal-to-Noise Ratio Analysis of Hyperspectral Imaging Chain Model Based on Electron Multiplication
期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2018, 卷号: 38, 期号: 11
作者:
Yu, Da
;
Liu, Jinguo
;
He, Xin
;
He, Jiawei
;
Chen, Jiayu
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/09/17
Signal to noise ratio
Atmospheric radiation
Charge coupled devices
Detectors
Electrons
Hyperspectral imaging
Light transmission
Optical systems
Reflection
Spectroscopic analysis
Spectroscopy
ASO-S: Advanced Space-based Solar Observatory
会议论文
Solar Physics and Space Weather Instrumentation VI, CA, 2015 - August 10
作者:
Gan, Weiqun
;
Deng, Yuanyong
;
Li, Hui
;
Wu, Jian
;
Zhang, Haiying
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2016/07/18
Reflective foveated optical imaging system based on liquid crystal spatial light modulator (EI CONFERENCE)
会议论文
Optical Design and Testing IV, October 18, 2010 - October 20, 2010, Beijing, China
Peng Q.-Q.
;
Chang J.
;
Feng S.-L.
;
Wang R.-R.
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  |  
浏览/下载:19/0
  |  
提交时间:2013/03/25
Based on reflective liquid crystal spatial light modulator (SLM)
a new foveated optical imaging system is proposed. High quality imaging can be realized at any region of interest (ROI) within the field-of-view (FOV) by utilizing the SLM to correct the aberration of different regions dynamically. A reflective cassegrain optical structure is proposed
which is designed
optimized and matched with the reflective SLM to construct a more practical foveated imaging system. This reflective imaging system has a large aperture so that enough light can reach the image plane. It also makes the total length of the system shorter and therefore more practical. We also simulate and analyze the system. This kind of foveated optical imaging system can be applied in wide FOV imaging aspects to reduce bandwidth and optics complexity
and to achieve weight reduction and miniaturization. 2010 Copyright SPIE - The International Society for Optical Engineering.
Site selective excitation in La2O3 : Eu3+ nanoparticles
期刊论文
Journal of Luminescence, 2007, 卷号: 122, 页码: 844-846
Chang J. J.
;
Xiong S.
;
Peng H. S.
;
Sun L. D.
;
Lu S. Z.
;
You F. T.
;
Huang S. H.
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  |  
浏览/下载:13/0
  |  
提交时间:2012/10/21
Spectrum and synthesis of rare earth activated nanoparticle
期刊论文
Spectroscopy and Spectral Analysis, 2006, 卷号: 26, 期号: 2, 页码: 231-234
Chang J. J.
;
Huang S. H.
;
Peng H. S.
;
Meng C. X.
;
You F. T.
;
Lu S. Z.
;
Sun L. D.
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  |  
浏览/下载:15/0
  |  
提交时间:2012/10/21
Preparation and surface effect analysis of trivalent europium-doped nanocrystalline La2O2S
期刊论文
Journal of Physical Chemistry B, 2005, 卷号: 109, 期号: 12, 页码: 5774-5778
Peng H. S.
;
Huang S. H.
;
You F. T.
;
Chang J. J.
;
Lu S. Z.
;
Cao L.
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2012/10/21
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