Matches in SemOpenAlex for { <https://semopenalex.org/work/W2100037283> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2100037283 abstract "This paper presents a novel iterative greedy reconstruction algorithm for practical compressed sensing (CS), called the sparsity adaptive matching pursuit (SAMP). Compared with other state-of-the-art greedy algorithms, the most innovative feature of the SAMP is its capability of signal reconstruction without prior information of the sparsity. This makes it a promising candidate for many practical applications when the number of non-zero (significant) coefficients of a signal is not available. The proposed algorithm adopts a similar flavor of the EM algorithm, which alternatively estimates the sparsity and the true support set of the target signals. In fact, SAMP provides a generalized greedy reconstruction framework in which the orthogonal matching pursuit and the subspace pursuit can be viewed as its special cases. Such a connection also gives us an intuitive justification of trade-offs between computational complexity and reconstruction performance. While the SAMP offers a comparably theoretical guarantees as the best optimization-based approach, simulation results show that it outperforms many existing iterative algorithms, especially for compressible signals." @default.
- W2100037283 created "2016-06-24" @default.
- W2100037283 creator A5002364141 @default.
- W2100037283 creator A5008814808 @default.
- W2100037283 creator A5040763926 @default.
- W2100037283 creator A5062082655 @default.
- W2100037283 date "2008-10-01" @default.
- W2100037283 modified "2023-10-11" @default.
- W2100037283 title "Sparsity adaptive matching pursuit algorithm for practical compressed sensing" @default.
- W2100037283 cites W2046658845 @default.
- W2100037283 cites W2095978736 @default.
- W2100037283 cites W2109449402 @default.
- W2100037283 cites W2127271355 @default.
- W2100037283 cites W2145096794 @default.
- W2100037283 cites W2155792383 @default.
- W2100037283 cites W2289917018 @default.
- W2100037283 cites W4250955649 @default.
- W2100037283 doi "https://doi.org/10.1109/acssc.2008.5074472" @default.
- W2100037283 hasPublicationYear "2008" @default.
- W2100037283 type Work @default.
- W2100037283 sameAs 2100037283 @default.
- W2100037283 citedByCount "362" @default.
- W2100037283 countsByYear W21000372832012 @default.
- W2100037283 countsByYear W21000372832013 @default.
- W2100037283 countsByYear W21000372832014 @default.
- W2100037283 countsByYear W21000372832015 @default.
- W2100037283 countsByYear W21000372832016 @default.
- W2100037283 countsByYear W21000372832017 @default.
- W2100037283 countsByYear W21000372832018 @default.
- W2100037283 countsByYear W21000372832019 @default.
- W2100037283 countsByYear W21000372832020 @default.
- W2100037283 countsByYear W21000372832021 @default.
- W2100037283 countsByYear W21000372832022 @default.
- W2100037283 countsByYear W21000372832023 @default.
- W2100037283 crossrefType "proceedings-article" @default.
- W2100037283 hasAuthorship W2100037283A5002364141 @default.
- W2100037283 hasAuthorship W2100037283A5008814808 @default.
- W2100037283 hasAuthorship W2100037283A5040763926 @default.
- W2100037283 hasAuthorship W2100037283A5062082655 @default.
- W2100037283 hasBestOaLocation W21000372832 @default.
- W2100037283 hasConcept C104267543 @default.
- W2100037283 hasConcept C105795698 @default.
- W2100037283 hasConcept C11413529 @default.
- W2100037283 hasConcept C124851039 @default.
- W2100037283 hasConcept C126255220 @default.
- W2100037283 hasConcept C154945302 @default.
- W2100037283 hasConcept C156872377 @default.
- W2100037283 hasConcept C165064840 @default.
- W2100037283 hasConcept C177264268 @default.
- W2100037283 hasConcept C179799912 @default.
- W2100037283 hasConcept C199360897 @default.
- W2100037283 hasConcept C32834561 @default.
- W2100037283 hasConcept C33923547 @default.
- W2100037283 hasConcept C41008148 @default.
- W2100037283 hasConcept C51823790 @default.
- W2100037283 hasConcept C554190296 @default.
- W2100037283 hasConcept C70958404 @default.
- W2100037283 hasConcept C76155785 @default.
- W2100037283 hasConceptScore W2100037283C104267543 @default.
- W2100037283 hasConceptScore W2100037283C105795698 @default.
- W2100037283 hasConceptScore W2100037283C11413529 @default.
- W2100037283 hasConceptScore W2100037283C124851039 @default.
- W2100037283 hasConceptScore W2100037283C126255220 @default.
- W2100037283 hasConceptScore W2100037283C154945302 @default.
- W2100037283 hasConceptScore W2100037283C156872377 @default.
- W2100037283 hasConceptScore W2100037283C165064840 @default.
- W2100037283 hasConceptScore W2100037283C177264268 @default.
- W2100037283 hasConceptScore W2100037283C179799912 @default.
- W2100037283 hasConceptScore W2100037283C199360897 @default.
- W2100037283 hasConceptScore W2100037283C32834561 @default.
- W2100037283 hasConceptScore W2100037283C33923547 @default.
- W2100037283 hasConceptScore W2100037283C41008148 @default.
- W2100037283 hasConceptScore W2100037283C51823790 @default.
- W2100037283 hasConceptScore W2100037283C554190296 @default.
- W2100037283 hasConceptScore W2100037283C70958404 @default.
- W2100037283 hasConceptScore W2100037283C76155785 @default.
- W2100037283 hasLocation W21000372831 @default.
- W2100037283 hasLocation W21000372832 @default.
- W2100037283 hasOpenAccess W2100037283 @default.
- W2100037283 hasPrimaryLocation W21000372831 @default.
- W2100037283 hasRelatedWork W2241396314 @default.
- W2100037283 hasRelatedWork W2340242818 @default.
- W2100037283 hasRelatedWork W2378166785 @default.
- W2100037283 hasRelatedWork W2381127329 @default.
- W2100037283 hasRelatedWork W2382972663 @default.
- W2100037283 hasRelatedWork W2388133936 @default.
- W2100037283 hasRelatedWork W2465351041 @default.
- W2100037283 hasRelatedWork W2946877649 @default.
- W2100037283 hasRelatedWork W4200575023 @default.
- W2100037283 hasRelatedWork W3015194228 @default.
- W2100037283 isParatext "false" @default.
- W2100037283 isRetracted "false" @default.
- W2100037283 magId "2100037283" @default.
- W2100037283 workType "article" @default.