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Variable splitting
In applied mathematics and computer science, variable splitting is a decomposition method that relaxes a set of constraints.
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Related topics
Related topics
5 relations
Computer science
Constraint (mathematics)
Lagrange multiplier
Lagrangian relaxation
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Papers overview
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2019
2019
Learning Sparse Neural Networks via $\ell_0$ and T$\ell_1$ by a Relaxed Variable Splitting Method with Application to Multi-scale Curve Classification
Fanghui Xue
,
J. Xin
arXiv.org
2019
Corpus ID: 67771414
We study sparsification of convolutional neural networks (CNN) by a relaxed variable splitting method of $\ell_0$ and transformed…
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2016
2016
Background recovery from video sequences via online motion-assisted RPCA
Jiaoru Yang
,
Jingyu Yang
,
Xuemeng Yang
,
Huanjing Yue
Visual Communications and Image Processing
2016
Corpus ID: 16803831
Background modeling is an important technique for video analysis. Robust principal component analysis (RPCA) assisted with motion…
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2016
2016
Novel dictionary learning algorithm for accelerating multi-dimensional mri applications
Sampada Bhave
2016
Corpus ID: 64811807
The clinical utility of multi-dimensional MRI applications like multi-parameter mapping and 3D dynamic lung imaging is limited by…
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2015
2015
Fast GPU-Driven Model-Based X-Ray CT Image Reconstruction via Alternating Dual Updates
Madison G. McGaffin
,
J. Fessler
2015
Corpus ID: 2818811
Model-based image reconstruction (MBIR) methods for X-ray CT reconstruction can improve image quality and reduce patient X-ray…
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2013
2013
Sparse shift-varying FIR preconditioners for fast volume denoising
Madison G. McGaffin
,
J. Fessler
2013
Corpus ID: 41293761
Splitting-based CT reconstruction algorithms decompose the reconstruction problem into a iterated sequence of “easier…
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2009
2009
N on-sphericalproton shape and hydrogen hyperne splitting
A. J. Buchm
2009
Corpus ID: 100108172
2008
2008
Manipulation der internen und externen Freiheitsgrade neutraler Atome in optischen Mikropotentialen
André Lengwenus
2008
Corpus ID: 93391078
Der Einsatz mikrostrukturierter optischer Elemente ist in der heutigen quantenoptischen Forschung ein auserst attraktiver Zugang…
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2004
2004
Uniform variable splitting
R. Antonsen
IJCAR Doctoral Programme
2004
Corpus ID: 2995255
This extended abstract motivates and presents techniques for identifying variable independence in free variable calculi for…
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2003
2003
Relationship of solubility parameter ( x ) , powder properties and phase formation in the Ndl÷xBa 2 _ xCU 306 . 5 ÷x / 2 ÷ 8 system
P. Yossefov
,
G. Shter
,
G. M. Reisner
,
A. Yeshurun
,
G. Grader
2003
Corpus ID: 73588601
The relationship between the solubility parameter, x, in the solid solutions Nd I +xBa2_xCU306.5 + x / 2 + ~ (NdI23SS) and XRD…
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1977
1977
[Subclasses of immunoglobulin G. I. Determination of subclasses of G-paraproteins by the method of tryptic splitting].
German Gp
,
Chernokhvostova Ev
,
Batalova Tn
,
Andreeva Ne
,
Antipova Lg
1977
Corpus ID: 88789038
: Subclasses of the G-paraproteins were examined by the method of tryptic splitting of the sera. The fragments were identified in…
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