FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2396917633> ?p ?o ?g. }

• W2396917633 abstract "A hyperspectral image (HSI) can be described as a set of images with spatial information across different spectral bands. Compressive spectral imaging techniques (CSI) permit to capture a 3-dimensional hyperspectral scene using 2 dimensional coded and multiplexed projections. Recovering the original scene from a very few projections can be valuable in applications such as remote sensing, video surveillance and biomedical imaging. Typically, HSI exhibit high correlations both, in the spatial and spectral dimensions. Thus, exploiting these correlations allows to accurately recover the original scene from compressed measurements. Traditional approaches exploit the sparsity of the scene when represented in a proper basis. For this purpose, an optimization problem that seeks to minimize a joint e 2 − e 1 norm is solved to obtain the original scene. However, there exist some HSI with an important feature which does not have been widely exploited; HSI are commonly low rank, thus only a few number of spectral signatures are presented in the image. Therefore, this paper proposes an approach to recover a simultaneous sparse and low rank hyperspectral image by exploiting both features at the same time. The proposed approach solves an optimization problem that seeks to minimize the e 2 -norm, penalized by the e 1 -norm, to force the solution to be sparse, and penalized by the nuclear norm to force the solution to be low rank. Theoretical analysis along with a set of simulations over different data sets show that simultaneously exploiting low rank and sparse structures enhances the performance of the recovery algorithm and the quality of the recovered image with an average improvement of around 3 dB in terms of the peak-signal to noise ratio (PSNR)." @default.
• W2396917633 created "2016-06-24" @default.
• W2396917633 creator A5039614777 @default.
• W2396917633 creator A5063034300 @default.
• W2396917633 creator A5081714132 @default.
• W2396917633 date "2016-05-17" @default.
• W2396917633 modified "2023-09-24" @default.
• W2396917633 title "Simultaneously sparse and low-rank hyperspectral image recovery from coded aperture compressive measurements via convex optimization" @default.
• W2396917633 cites W1970476176 @default.
• W2396917633 cites W1975622988 @default.
• W2396917633 cites W1994772183 @default.
• W2396917633 cites W2011359124 @default.
• W2396917633 cites W2028349405 @default.
• W2396917633 cites W2031955522 @default.
• W2396917633 cites W2049189005 @default.
• W2396917633 cites W2053514113 @default.
• W2396917633 cites W2056672982 @default.
• W2396917633 cites W2070424424 @default.
• W2396917633 cites W2079319869 @default.
• W2396917633 cites W2109449402 @default.
• W2396917633 cites W2118297240 @default.
• W2396917633 cites W2119667497 @default.
• W2396917633 cites W2126607811 @default.
• W2396917633 cites W2162448125 @default.
• W2396917633 cites W2289917018 @default.
• W2396917633 cites W574811488 @default.
• W2396917633 doi "https://doi.org/10.1117/12.2224358" @default.
• W2396917633 hasPublicationYear "2016" @default.
• W2396917633 type Work @default.
• W2396917633 sameAs 2396917633 @default.
• W2396917633 citedByCount "0" @default.
• W2396917633 crossrefType "proceedings-article" @default.
• W2396917633 hasAuthorship W2396917633A5039614777 @default.
• W2396917633 hasAuthorship W2396917633A5063034300 @default.
• W2396917633 hasAuthorship W2396917633A5081714132 @default.
• W2396917633 hasConcept C11413529 @default.
• W2396917633 hasConcept C114614502 @default.
• W2396917633 hasConcept C121332964 @default.
• W2396917633 hasConcept C124066611 @default.
• W2396917633 hasConcept C124851039 @default.
• W2396917633 hasConcept C127313418 @default.
• W2396917633 hasConcept C137836250 @default.
• W2396917633 hasConcept C153180895 @default.
• W2396917633 hasConcept C154945302 @default.
• W2396917633 hasConcept C158693339 @default.
• W2396917633 hasConcept C159078339 @default.
• W2396917633 hasConcept C164226766 @default.
• W2396917633 hasConcept C168781493 @default.
• W2396917633 hasConcept C17744445 @default.
• W2396917633 hasConcept C191795146 @default.
• W2396917633 hasConcept C199539241 @default.
• W2396917633 hasConcept C31972630 @default.
• W2396917633 hasConcept C3232514 @default.
• W2396917633 hasConcept C33923547 @default.
• W2396917633 hasConcept C41008148 @default.
• W2396917633 hasConcept C62520636 @default.
• W2396917633 hasConcept C62649853 @default.
• W2396917633 hasConcept C92207270 @default.
• W2396917633 hasConceptScore W2396917633C11413529 @default.
• W2396917633 hasConceptScore W2396917633C114614502 @default.
• W2396917633 hasConceptScore W2396917633C121332964 @default.
• W2396917633 hasConceptScore W2396917633C124066611 @default.
• W2396917633 hasConceptScore W2396917633C124851039 @default.
• W2396917633 hasConceptScore W2396917633C127313418 @default.
• W2396917633 hasConceptScore W2396917633C137836250 @default.
• W2396917633 hasConceptScore W2396917633C153180895 @default.
• W2396917633 hasConceptScore W2396917633C154945302 @default.
• W2396917633 hasConceptScore W2396917633C158693339 @default.
• W2396917633 hasConceptScore W2396917633C159078339 @default.
• W2396917633 hasConceptScore W2396917633C164226766 @default.
• W2396917633 hasConceptScore W2396917633C168781493 @default.
• W2396917633 hasConceptScore W2396917633C17744445 @default.
• W2396917633 hasConceptScore W2396917633C191795146 @default.
• W2396917633 hasConceptScore W2396917633C199539241 @default.
• W2396917633 hasConceptScore W2396917633C31972630 @default.
• W2396917633 hasConceptScore W2396917633C3232514 @default.
• W2396917633 hasConceptScore W2396917633C33923547 @default.
• W2396917633 hasConceptScore W2396917633C41008148 @default.
• W2396917633 hasConceptScore W2396917633C62520636 @default.
• W2396917633 hasConceptScore W2396917633C62649853 @default.
• W2396917633 hasConceptScore W2396917633C92207270 @default.
• W2396917633 hasLocation W23969176331 @default.
• W2396917633 hasOpenAccess W2396917633 @default.
• W2396917633 hasPrimaryLocation W23969176331 @default.
• W2396917633 hasRelatedWork W1503894984 @default.
• W2396917633 hasRelatedWork W1965134966 @default.
• W2396917633 hasRelatedWork W1976565663 @default.
• W2396917633 hasRelatedWork W2046150874 @default.
• W2396917633 hasRelatedWork W2097273723 @default.
• W2396917633 hasRelatedWork W2319805010 @default.
• W2396917633 hasRelatedWork W2330915060 @default.
• W2396917633 hasRelatedWork W2534657482 @default.
• W2396917633 hasRelatedWork W2626038052 @default.
• W2396917633 hasRelatedWork W2902758267 @default.
• W2396917633 hasRelatedWork W2923641665 @default.
• W2396917633 hasRelatedWork W2963732387 @default.
• W2396917633 hasRelatedWork W2981890818 @default.
• W2396917633 hasRelatedWork W2997786861 @default.
• W2396917633 hasRelatedWork W3025071142 @default.
• W2396917633 hasRelatedWork W3197430628 @default.

• next