In computational mathematics, an iterative method is a mathematical procedure that generates a sequence of improving approximate solutions for aâ€¦Â (More)

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Highly Cited

2011

Highly Cited

2011

- Shiqian Ma, Donald Goldfarb, Lifeng Chen
- Math. Program.
- 2011

The linearly constrained matrix rank minimization problem is widely applicable in many fields such as control, signal processingâ€¦Â (More)

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Highly Cited

2011

Highly Cited

2011

- Yunchao Gong, Svetlana Lazebnik
- CVPR 2011
- 2011

This paper addresses the problem of learning similarity-preserving binary codes for efficient retrieval in large-scale imageâ€¦Â (More)

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Highly Cited

2010

Highly Cited

2010

- Deanna Needell, Joel A. Tropp
- Commun. ACM
- 2010

Compressive sampling (CoSa) is a new paradigm for developing data sampling technologies. It is based on the principle that manyâ€¦Â (More)

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Highly Cited

2009

Highly Cited

2009

- Amir Beck, Marc Teboulle
- SIAM J. Imaging Sciences
- 2009

We consider the class of iterative shrinkage-thresholding algorithms (ISTA) for solving linear inverse problems arising in signalâ€¦Â (More)

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Highly Cited

2008

Highly Cited

2008

- Thomas Blumensath, Mike E. Davies
- ArXiv
- 2008

Compressed sensing is a technique to sample compressible signals below the Nyquist rate, whilst still allowing near optimalâ€¦Â (More)

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Highly Cited

2007

Highly Cited

2007

Sparse signal expansions represent or approximate a signal using a small number of elements from a large collection of elementaryâ€¦Â (More)

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Highly Cited

2005

Highly Cited

2005

It was assumed that the degraded image H was of the form H= W*S, where W is the original image, S is the point spread functionâ€¦Â (More)

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Highly Cited

2005

Highly Cited

2005

- Stanley Osher, Martin Burger, Donald Goldfarb, Jinjun Xu, Wotao Yin
- Multiscale Modeling & Simulation
- 2005

We introduce a new iterative regularization procedure for inverse problems based on the use of Bregman distances, with particularâ€¦Â (More)

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Highly Cited

2003

Highly Cited

2003

We consider linear inverse problems where the solution is assumed to have a sparse expansion on an arbitrary preassignedâ€¦Â (More)

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Highly Cited

2000

Highly Cited

2000

- Magdalena Salazar-Palma, Luis-Emilio GarcÃa-Castillo, Tapan K. Sarkar, Yiu-ming Cheung
- 2000

This Key Note presents a summary of the development of the Finite Element Method in the field of Electromagnetic Engineeringâ€¦Â (More)

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