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High-resolution Solar Image Reconstruction Based on Non-rigid Alignment
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 9
作者:
Liu H(刘辉)
;
Jin ZY(金振宇)
;
Xiang YY(向永源)
;
Ji KF(季凯帆)
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2022/08/22
methods: data analysis
techniques: image processing
Sun: chromosphere
Sun: photosphere
instrumentation: high angular resolution
Study of microscale surface morphology changing of the retroreflector in EAST by means of laser speckle interferometry technique
期刊论文
NUCLEAR MATERIALS AND ENERGY, 2021, 卷号: 29
作者:
Wang, Hongbei
;
Yan, Huihui
;
Cui, Xiaoqian
;
Zhang, Nu
;
Jie, Yinxian
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  |  
浏览/下载:50/0
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提交时间:2022/01/10
Plasma wall interaction
Surface morphology changing
Speckle interferometry
Retroreflector
Batch denoising of ESPI fringe patterns based on convolutional neural network
期刊论文
APPLIED OPTICS, 2019, 卷号: 58, 页码: 3338-3346
作者:
Hao, Fugui
;
Tang, Chen
;
Xu, Min
;
Lei, Zhenkun
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  |  
浏览/下载:9/0
  |  
提交时间:2019/12/02
Convolution
Neural networks
Speckle, Convolution neural network
Convolutional neural network
Electronic speckle pattern interferometry
Fringe images
Fringe pattern
Low contrast
Training dataset
Variable density, Interferometry
The oriented bilateral filtering method for removal of speckle noise in electronic speckle pattern interferometry fringes
期刊论文
APPLIED PHYSICS B-LASERS AND OPTICS, 2019, 卷号: 125
作者:
Chen, Mingming
;
Tang, Chen
;
Xu, Min
;
Lei, Zhenkun
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  |  
浏览/下载:18/0
  |  
提交时间:2019/12/02
Image processing
Interferometry
Nonlinear filtering
Optical data processing
Speckle, Bilateral filtering
Edge preservations
Electronic speckle pattern interferometry
Filtering process
Least squares fitting
Optical interferometry
Special applications
Speckle reduction, Least squares approximations
Fully automated extraction of the fringe skeletons in dynamic electronic speckle pattern interferometry using a U-Net convolutional neural network
期刊论文
OPTICAL ENGINEERING, 2019, 卷号: 58
作者:
Li, Biyuan
;
Tang, Chen
;
Zheng, Tingyue
;
Lei, Zhenkun
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  |  
浏览/下载:6/0
  |  
提交时间:2019/12/02
skeleton extraction
intelligent fringe processing
convolutional neural network
electronic speckle pattern interferometry
A clustering framework based on FCM and texture features for denoising ESPI fringe patterns with variable density
期刊论文
OPTICS AND LASERS IN ENGINEERING, 2019, 卷号: 119, 页码: 77-86
作者:
Chen, Mingming
;
Tang, Chen
;
Xu, Min
;
Lei, Zhenkun
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  |  
浏览/下载:8/0
  |  
提交时间:2019/12/02
Fringe analysis
Speckle interferometry
Fuzzy c-means clustering
Texture features
Binarization of optical fringe patterns with intensity inhomogeneities based on modified FCM algorithm
期刊论文
OPTICS AND LASERS IN ENGINEERING, 2019, 卷号: 123, 页码: 14-19
作者:
Chen, Mingming
;
Tang, Chen
;
Xu, Min
;
Lei, Zhenkun
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/02
Fringe analysis
Speckle interferometry
Binarization algorithm
Fuzzy c-means clustering
Diagnosis of the surface morphology of laser-ablated materials using the weighted-DCT approach in laser speckle interferometry for application to plasma facing materials
期刊论文
PLASMA SCIENCE & TECHNOLOGY, 2019, 卷号: 21
作者:
Li, Yuanbo
;
Wang, Hongbei
;
Cui, Xiaoqian
;
Li, Shuhua
;
Zhao, Dongye
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  |  
浏览/下载:1/0
  |  
提交时间:2019/12/02
tokamak
fusion
plasma-wall interactions
laser speckle interferometry
topographical reconstruction algorithms
Accurate and efficient extraction of fringe orientation from the poor-quality ESPI fringe pattern with a convolutional neural network
期刊论文
Applied Optics, 2019, 卷号: Vol.58 No.27, 页码: 7523-7530
作者:
Tian, L.a
;
Tang, C.a
;
Xu, M.a
;
Lei, Z.b
收藏
  |  
浏览/下载:3/0
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提交时间:2019/11/26
Fringe analysis
Image quality
Speckle interferometry
Speckle noise
Speckle patterns
Spiral phase
Simultaneous denoising and super-resolution of optical coherence tomography images based on generative adversarial network
期刊论文
Optics Express, 2019, 卷号: Vol.27 No.9, 页码: 12289-12307
作者:
Huang, YQ
;
Lu, ZX
;
Shao, ZM
;
Ran, MS
;
Zhou, JL
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  |  
浏览/下载:27/0
  |  
提交时间:2019/12/13
Image processing
Image reconstruction
Low coherence interferometry
Medical image processing
Spatial resolution
Speckle noise
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