中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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机构
自动化研究所 [4]
数学与系统科学研究院 [3]
地理科学与资源研究所 [1]
长春光学精密机械与物... [1]
遥感与数字地球研究所 [1]
中国科学院大学 [1]
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OAI收割 [10]
iSwitch采集 [1]
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期刊论文 [8]
会议论文 [2]
SCI/SSCI论文 [1]
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2018 [3]
2015 [3]
2014 [2]
2013 [2]
2012 [1]
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An adaptive algorithm for TV-based model of three norms L-q(q=1/2, 1, 2) in image restoration
期刊论文
OAI收割
APPLIED MATHEMATICS AND COMPUTATION, 2018, 卷号: 329, 页码: 251-265
作者:
Chang, Qianshun
;
Che, Zengyan
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2018/07/30
Image restoration
Split Bregman method
Alternating minimization method
L-1/2 norm
L-2 norm
A Gradient-Enhanced l(1) Approach for the Recovery of Sparse Trigonometric Polynomials
期刊论文
OAI收割
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2018, 卷号: 24, 期号: 1, 页码: 286-308
作者:
Xu, Zhiqiang
;
Zhou, Tao
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/03/05
Gradient-enhanced l(1) minimization
compressed sensing
sparse Fourier expansions
restricted isometry property
mutual incoherence
GRADIENT-BASED METHOD WITH ACTIVE SET STRATEGY FOR l(1) OPTIMIZATION
期刊论文
OAI收割
MATHEMATICS OF COMPUTATION, 2018, 卷号: 87, 期号: 311, 页码: 1283-1305
作者:
Cheng, Wanyou
;
Dai, Yu-Hong
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2018/07/30
l(1) minimization
compressive sensing
active set
Barzilai-Borwein method
On Equivalence of l1 Norm Based Basic Sparse Representation Problems
会议论文
OAI收割
IEEE Conference of Signal Processing, Communications and Computing (ICSPCC), 2015, Ningbo, Zhejiang, China, September 19-22, 2015
作者:
Jiang, Rui
;
Qiao, Hong
;
Zhang, Bo
;
Jiang R(姜锐)
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2016/10/27
Equivalence
l1 norm regularization problem
l1 norm minimization problem
l1 norm constraint problem
On the Performance of Reweighted L-1 Minimization for Tomographic SAR Imaging
期刊论文
OAI收割
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2015, 卷号: 12, 期号: 4
作者:
Ma, Peifeng
;
Lin, Hui
;
Lan, Hengxing
;
Chen, Fulong
收藏
  |  
浏览/下载:197/0
  |  
提交时间:2016/04/20
Reweighted L-1 minimization
TerraSAR-X/TanDEM-X
tomographic synthetic aperture radar (SAR) imaging
urban areas
On the Performance of Reweighted L-1 Minimization for Tomographic SAR Imaging
SCI/SSCI论文
OAI收割
2015
作者:
Ma P. F.
;
Lin, H.
;
Lan, H. X.
;
Chen, F. L.
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2015/12/09
Reweighted L-1 minimization
TerraSAR-X/TanDEM-X
tomographic synthetic
aperture radar (SAR) imaging
urban areas
regularization
scatterers
Kernel sparse representation with pixel-level and region-level local feature kernels for face recognition
期刊论文
OAI收割
NEUROCOMPUTING, 2014, 卷号: 133, 页码: 141-152
作者:
Kang, Cuicui
;
Liao, Shengcai
;
Xiang, Shiming
;
Pan, Chunhong
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2015/08/12
l(1)-minimization
Sparse representation classification
Kernels
Coordinate descent
Face recognition
LBP
Half-Quadratic-Based Iterative Minimization for Robust Sparse Representation
期刊论文
OAI收割
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2014, 卷号: 36, 期号: 2, 页码: 261-275
作者:
He, Ran
;
Zheng, Wei-Shi
;
Tan, Tieniu
;
Sun, Zhenan
;
Zhenan Sun
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2015/08/12
l(1)-minimization
half-quadratic optimization
sparse representation
M-estimator
correntropy
Minimization of eigenvalues for some differential equations with integrable potentials
期刊论文
iSwitch采集
Boundary value problems, 2013, 卷号: 2013, 期号: 1
作者:
Meng,Gang
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2019/05/09
Eigenvalue
Sturm-liouville equations
Minimization problem
Integrable potential
L1 ball
A fast convex conjugated algorithm for sparse recovery
期刊论文
OAI收割
NEUROCOMPUTING, 2013, 卷号: 115, 页码: 178-185
作者:
He, Ran
;
Yuan, Xiaotong
;
Zheng, Wei-Shi
;
Ran He(赫然)
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2015/08/12
Sparse representation
Half-quadratic minimization
L1 minimization