Recovery of Compressively Sampled Sparse Signals using Cyclic Matching Pursuit

Bob L. Sturm, Mads Græsbøll Christensen, Rémi Gribonval

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

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Abstract

We empirically show how applying a pure greedy algorithm cyclically
can recover compressively sampled sparse signals as well
as other more computationally complex approaches, such as orthogonal greedy algorithms,
iterative thresholding, and $\ell_1$-minimization.
Original languageEnglish
Publication date2011
Publication statusPublished - 2011
EventSPARS2011 - Edinburgh, United Kingdom
Duration: 27 Jun 2011 → …

Conference

ConferenceSPARS2011
CountryUnited Kingdom
CityEdinburgh
Period27/06/2011 → …

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Sturm, B. L., Christensen, M. G., & Gribonval, R. (2011). Recovery of Compressively Sampled Sparse Signals using Cyclic Matching Pursuit. Poster presented at SPARS2011, Edinburgh, United Kingdom.
Sturm, Bob L. ; Christensen, Mads Græsbøll ; Gribonval, Rémi. / Recovery of Compressively Sampled Sparse Signals using Cyclic Matching Pursuit. Poster presented at SPARS2011, Edinburgh, United Kingdom.
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Sturm, BL, Christensen, MG & Gribonval, R 2011, 'Recovery of Compressively Sampled Sparse Signals using Cyclic Matching Pursuit', SPARS2011, Edinburgh, United Kingdom, 27/06/2011.

Recovery of Compressively Sampled Sparse Signals using Cyclic Matching Pursuit. / Sturm, Bob L.; Christensen, Mads Græsbøll; Gribonval, Rémi.

2011. Poster presented at SPARS2011, Edinburgh, United Kingdom.

Research output: Contribution to conference without publisher/journalPosterResearchpeer-review

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T1 - Recovery of Compressively Sampled Sparse Signals using Cyclic Matching Pursuit

AU - Sturm, Bob L.

AU - Christensen, Mads Græsbøll

AU - Gribonval, Rémi

PY - 2011

Y1 - 2011

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AB - We empirically show how applying a pure greedy algorithm cyclicallycan recover compressively sampled sparse signals as wellas other more computationally complex approaches, such as orthogonal greedy algorithms,iterative thresholding, and $\ell_1$-minimization.

M3 - Poster

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Sturm BL, Christensen MG, Gribonval R. Recovery of Compressively Sampled Sparse Signals using Cyclic Matching Pursuit. 2011. Poster presented at SPARS2011, Edinburgh, United Kingdom.