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An adaptive multi-frame parallel iterative method for accelerating real-time magnetic particle imaging reconstruction
期刊论文
PHYSICS IN MEDICINE AND BIOLOGY, 2023, 卷号: 68, 期号: 24, 页码: 16
作者:
Shen, Yusong
;
Zhang, Liwen
;
Shang, Yaxin
;
Jia, Guang
;
Yin, Lin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/02/22
magnetic particle imaging
real-time reconstruction
parallel iterative method
parallel computation
Free vibration analyses of porous fgm rectangular plates on a Winkler-Pasternak elastic foundation considering the temperature effect
期刊论文
Gongcheng Lixue/Engineering Mechanics, 2022, 卷号: 39, 期号: 4, 页码: 246-256
作者:
Teng, Zhao-Chun
;
Wang, Wei-Bin
;
Zheng, Wen-Da
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  |  
浏览/下载:17/0
  |  
提交时间:2022/04/21
Aspect ratio
Beams and girders
Boundary conditions
Iterative methods
MATLAB
Natural frequencies
Shear flow
Stiffness
Vibration analysis
Differential transformation
Differential transformation method
Free vibration
Governing differential equations
Pasternak elastic foundations
Porous functionally graded material rectangular plate
Rectangular plates
Transformation methods
Winkl-pasternak elastic foundation
Winkler
High-order nonlinear response correction method for infrared radiation detector
期刊论文
ACTA PHYSICA SINICA, 2021, 卷号: 70
作者:
Sun Yong-Feng
;
Xu Liang
;
Shen Xian-Chun
;
Jin Ling
;
Xu Han-Yang
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  |  
浏览/下载:54/0
  |  
提交时间:2021/04/26
remote sensing
infrared spectrometer
high-order nonlinearity response
gradient descent method
Small Infrared Target Detection Based on Fast Adaptive Masking and Scaling With Iterative Segmentation
期刊论文
IEEE Geoscience and Remote Sensing Letters, 2021
作者:
Chen, Yaohong
;
Zhang, Gaopeng
;
Ma, Yingjun
;
Kang, Jin U.
;
Kwan, Chiman
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  |  
浏览/下载:25/0
  |  
提交时间:2021/02/08
Adaptive masking and scaling
iterative segmentation
real-time target detection
small infrared (IR) target detection
EXACT PENALTY FUNCTION FOR \ell2,1 NORM MINIMIZATION OVER THE STIEFEL MANIFOLD
期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2021, 卷号: 31, 期号: 4, 页码: 3097-3126
作者:
Xiao, Nachuan
;
Liu, Xin
;
Ya-Xiang Yuan
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  |  
浏览/下载:6/0
  |  
提交时间:2022/04/02
orthogonality constraint
Stiefel manifold
nonsmooth optimization
augmented Lagrangian method
NUMERICAL INVESTIGATION OF ENSEMBLE METHODS WITH BLOCK ITERATIVE SOLVERS FOR EVOLUTION PROBLEMS
期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 2020, 卷号: 25, 期号: 12, 页码: 4905-4923
作者:
Ju, Lili
;
Leng, Wei
;
Wang, Zhu
;
Yuan, Shuai
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  |  
浏览/下载:18/0
  |  
提交时间:2021/01/14
Ensemble method
ensemble-based time stepping
block CG
block GMRES
iterative linear solver
Non-Negative Iterative Convex Refinement Approach for Accurate and Robust Reconstruction in Cerenkov Luminescence Tomography
期刊论文
IEEE TRANSACTIONS ON MEDICAL IMAGING, 2020, 卷号: 39, 期号: 10, 页码: 3207-3217
作者:
Cai, Meishan
;
Zhang, Zeyu
;
Shi, Xiaojing
;
Yang, Junying
;
Hu, Zhenhua
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  |  
浏览/下载:24/0
  |  
提交时间:2021/01/07
Image reconstruction
Imaging
Mathematical model
Shape
Slabs
Iterative methods
Luminescence
Cerenkov luminescence tomography
sparse reconstruction
inverse problem
tumor
Subaperture stitching interferometry based on the combination of the phase correlation and iterative gradient methods
期刊论文
Applied Optics, 2020, 卷号: 59, 期号: 13, 页码: 4176-4182
作者:
R. Y. Wang,Z. S. Gao,D. Zhu,W. J. Liu,W. Ji,Z. Y. Guo,D. S. Wang,L. J. Wang,Y. Xu and Q. Yuan
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  |  
浏览/下载:2/0
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提交时间:2021/07/06
Elastic full waveform inversion on unstructured meshes by the finite element method
期刊论文
PHYSICA SCRIPTA, 2019, 卷号: 94, 期号: 11, 页码: 16
作者:
Zhang, Wensheng
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浏览/下载:67/0
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提交时间:2019/10/28
unstructured triangular meshes
elastic wave
full waveform inversion
finite element method
iterative Tikhonov regularization
irregular topography
conjugate gradient method
Optimal approximation with exponential sums by a maximum likelihood modification of Prony's method
期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2019, 卷号: 45, 期号: 3, 页码: 1657-1687
作者:
Zhang, Ran
;
Plonka, Gerlind
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  |  
浏览/下载:23/0
  |  
提交时间:2019/08/22
Prony method
Nonlinear eigenvalue problem
Nonconvex optimization
Structured matrices
Nonlinear structured least squares problem
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