中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
长春光学精密机械与... [14]
光电技术研究所 [4]
上海光学精密机械研究... [4]
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期刊论文 [32]
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Solar image reconstruction method under atmospheric turbulence at Fuxian Lake Solar Observatory
期刊论文
OAI收割
Astronomical Techniques and Instruments/天文技术与仪器(英文), 2024, 卷号: 1, 期号: 02, 页码: 128-139
作者:
Zou SZ(邹思仲)
;
Jin ZY(金振宇)
;
Ji KF(季凯帆)
;
Xu J(许骏)
;
Yang L(杨磊)
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/12/20
Astronomical seeing
Solar telescopes
Solar observatories
Astronomy image processing
Phase error
[100138679]DECONVOLUTION
Co-phase error detection for segmented mirrors with ptychography
期刊论文
OAI收割
OPTICS COMMUNICATIONS, 2023, 卷号: 537
作者:
Li, Liangliang
;
Pan, An
;
Li, Chuang
;
Zhao, Hui
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2023/04/14
Co-phase error
ePIE
Wavefront aberration
Imaging
A signal separation method based on the subarray beam synthesis
期刊论文
OAI收割
IET RADAR SONAR AND NAVIGATION, 2022
作者:
Liu, Chengzhou
;
Wang, Jianhui
;
Cui, Weijia
;
Xu, Haiyun
;
Yang, Bingqing
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2022/10/25
beamforming
gain and phase error calibration
large-scale array
signal separation
A Multiwavelength Study of PSR J1119-6127 after 2016 Outburst
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2020, 卷号: 902, 期号: 2, 页码: 11
作者:
Wang, H-H
;
Lin, L. C-C
;
Dai, S.
;
Takata, J.
;
Li, K. L.
  |  
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2020/11/30
Penumbra
Periodic variable stars
Photographic astrometry
Polar caps
Proton-proton reaction
X-ray bright point
X-ray point sources
Plasma astrophysics
Phase error
Phase effect
Model selection
Neutron stars
Improving speech enhancement by focusing on smaller values using relative loss
期刊论文
OAI收割
IET SIGNAL PROCESSING, 2020, 卷号: 14, 期号: 6, 页码: 374-384
作者:
Li, Hongfeng
;
Xu, Yanyan
;
Ke, Dengfeng
;
Su, Kaile
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2020/09/07
speech enhancement
speech intelligibility
performance evaluation
learning (artificial intelligence)
neural nets
absolute differences
speech quality
relative loss
single-channel speech enhancement
noisy speech
ideal ratio mask
phase-sensitive mask
mean square error
loss function
absolute error values
magnitude spectra
deep learning
clean speech recovery
short-time objective intelligibility
signal-to-distortion ratio
segmental signal-to-noise ratio
performance evaluation
Antenna Array Initial Condition Calibration Method for Integrated Optical Phased Array
期刊论文
OAI收割
Guangzi Xuebao/Acta Photonica Sinica, 2020, 卷号: 49, 期号: 7
作者:
Zhang, Qi-Hao
;
Zhang, Ling-Xuan
;
Li, Zhong-Yu
;
Wu, Wei
;
Wang, Guo-Xi
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2020/09/03
Integrated chips
Numerical calculation
Phased array
Antenna patterns(antenna)
Phase calibration
Error analysis
Detection method of manufacturing defects on aircraft surface based on fringe projection
期刊论文
OAI收割
Optik, 2020, 卷号: 208, 页码: 1-13
作者:
Xia RB(夏仁波)
;
Zhao JB(赵吉宾)
;
Zhang TY(张天宇)
;
Su R(苏润)
;
Chen YL(陈月玲)
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2020/04/01
Fringe projection
Aircraft surface
Phase error
Rivet recognition
Phase Offset Tracking for Free Space Digital Coherent Optical Communication System
期刊论文
OAI收割
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 5
作者:
Li, Hongwei
;
Huang, Yongmei
;
Wang, Qiang
;
He, Dong
;
Peng, Zhenming
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/05/06
phase offset
estimation method
Viterbi-Viterbi algorithm
Kalman filter
atmosphere turbulence
estimation error
Phase delay error analysis of wave plate of division-of-amplitude full Stokes simultaneous polarization imaging system
期刊论文
OAI收割
ACTA PHYSICA SINICA, 2019, 卷号: 68, 期号: 2, 页码: 13
作者:
Yin Yu-Long
;
Sun Xiao-Bing
;
Song Mao-Xin
;
Chen Wei
;
Chen Fei-Nan
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/03/31
polarization imaging
wave plate
phase delay error
Stokes vector
Compressive image encryption with customized key based on phase retrieval
期刊论文
OAI收割
OPTICAL ENGINEERING, 2017, 卷号: 56, 期号: 2
作者:
Di, Hong
;
Zhang, Xin
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2017/05/05
Image Encryption
Phase Retrieval
Error Reduction Algorithm
Image Processing