Matches in SemOpenAlex for { <https://semopenalex.org/work/W2044719610> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2044719610 abstract "Compressive Spectral Imaging (CSI) is a signal acquisition technique that captures a spatial map of the spectral variation of a scene. Recently, a new optical imaging architecture called Coded Aperture Snapshot Spectral Imaging (CASSI) has emerged. The CASSI emulates the role of a spectrometer insomuch that it captures spectral information but uses coded apertures to take 2D compressed measurements from a 3D scene. Subsequently, an optimization algorithm is used to recover the full 3D spectral image from the measurements. However, in some applications is required to recover just a few selected set of spectral information. Then, compressive spectral selectivity aims to recover a specific set of spectral bands of interest. This work extends the capabilities of CASSI by replacing the traditional block-unblock coded apertures for a grayscale valued coded aperture. Further, the structures of the gray scale-valued coded apertures are designed such that a specific set of selected bands is reconstructed with high quality. A forward model and its corresponding reconstruction method are presented allowing to recover the desired bands, exclusively. Simulations are performed obtaining reconstructions exhibiting PSNRs of up to 30 dB." @default.
- W2044719610 created "2016-06-24" @default.
- W2044719610 creator A5014295935 @default.
- W2044719610 creator A5077970650 @default.
- W2044719610 creator A5084055013 @default.
- W2044719610 date "2013-09-01" @default.
- W2044719610 modified "2023-09-27" @default.
- W2044719610 title "Spectral selectivity in compressive spectral imaging based on grayscale coded apertures" @default.
- W2044719610 cites W1993312340 @default.
- W2044719610 cites W2029816605 @default.
- W2044719610 cites W2038577730 @default.
- W2044719610 cites W2084591647 @default.
- W2044719610 cites W2098279617 @default.
- W2044719610 cites W2107541189 @default.
- W2044719610 cites W2109449402 @default.
- W2044719610 cites W2145096794 @default.
- W2044719610 cites W2296616510 @default.
- W2044719610 doi "https://doi.org/10.1109/stsiva.2013.6644929" @default.
- W2044719610 hasPublicationYear "2013" @default.
- W2044719610 type Work @default.
- W2044719610 sameAs 2044719610 @default.
- W2044719610 citedByCount "4" @default.
- W2044719610 countsByYear W20447196102015 @default.
- W2044719610 countsByYear W20447196102016 @default.
- W2044719610 countsByYear W20447196102017 @default.
- W2044719610 crossrefType "proceedings-article" @default.
- W2044719610 hasAuthorship W2044719610A5014295935 @default.
- W2044719610 hasAuthorship W2044719610A5077970650 @default.
- W2044719610 hasAuthorship W2044719610A5084055013 @default.
- W2044719610 hasConcept C120665830 @default.
- W2044719610 hasConcept C121332964 @default.
- W2044719610 hasConcept C124851039 @default.
- W2044719610 hasConcept C141379421 @default.
- W2044719610 hasConcept C154945302 @default.
- W2044719610 hasConcept C159078339 @default.
- W2044719610 hasConcept C160633673 @default.
- W2044719610 hasConcept C18645525 @default.
- W2044719610 hasConcept C2779464207 @default.
- W2044719610 hasConcept C31972630 @default.
- W2044719610 hasConcept C3232514 @default.
- W2044719610 hasConcept C41008148 @default.
- W2044719610 hasConcept C76155785 @default.
- W2044719610 hasConcept C78201319 @default.
- W2044719610 hasConcept C78660771 @default.
- W2044719610 hasConcept C94915269 @default.
- W2044719610 hasConceptScore W2044719610C120665830 @default.
- W2044719610 hasConceptScore W2044719610C121332964 @default.
- W2044719610 hasConceptScore W2044719610C124851039 @default.
- W2044719610 hasConceptScore W2044719610C141379421 @default.
- W2044719610 hasConceptScore W2044719610C154945302 @default.
- W2044719610 hasConceptScore W2044719610C159078339 @default.
- W2044719610 hasConceptScore W2044719610C160633673 @default.
- W2044719610 hasConceptScore W2044719610C18645525 @default.
- W2044719610 hasConceptScore W2044719610C2779464207 @default.
- W2044719610 hasConceptScore W2044719610C31972630 @default.
- W2044719610 hasConceptScore W2044719610C3232514 @default.
- W2044719610 hasConceptScore W2044719610C41008148 @default.
- W2044719610 hasConceptScore W2044719610C76155785 @default.
- W2044719610 hasConceptScore W2044719610C78201319 @default.
- W2044719610 hasConceptScore W2044719610C78660771 @default.
- W2044719610 hasConceptScore W2044719610C94915269 @default.
- W2044719610 hasLocation W20447196101 @default.
- W2044719610 hasOpenAccess W2044719610 @default.
- W2044719610 hasPrimaryLocation W20447196101 @default.
- W2044719610 hasRelatedWork W1971988261 @default.
- W2044719610 hasRelatedWork W1982521143 @default.
- W2044719610 hasRelatedWork W2013373225 @default.
- W2044719610 hasRelatedWork W2056672982 @default.
- W2044719610 hasRelatedWork W2069306359 @default.
- W2044719610 hasRelatedWork W2120547575 @default.
- W2044719610 hasRelatedWork W2121084386 @default.
- W2044719610 hasRelatedWork W2156197125 @default.
- W2044719610 hasRelatedWork W2291370685 @default.
- W2044719610 hasRelatedWork W2292754256 @default.
- W2044719610 hasRelatedWork W2353940140 @default.
- W2044719610 hasRelatedWork W2542015883 @default.
- W2044719610 hasRelatedWork W2556661275 @default.
- W2044719610 hasRelatedWork W2624998302 @default.
- W2044719610 hasRelatedWork W2690073380 @default.
- W2044719610 hasRelatedWork W2740548191 @default.
- W2044719610 hasRelatedWork W2765797026 @default.
- W2044719610 hasRelatedWork W2804640090 @default.
- W2044719610 hasRelatedWork W2808981232 @default.
- W2044719610 hasRelatedWork W2995631925 @default.
- W2044719610 isParatext "false" @default.
- W2044719610 isRetracted "false" @default.
- W2044719610 magId "2044719610" @default.
- W2044719610 workType "article" @default.