Matches in SemOpenAlex for { <https://semopenalex.org/work/W2018388506> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2018388506 abstract "Total variation has been used as a popular and effective image prior model in the regularization-based image processing fields. However, as the total variation model favors a piecewise constant solution, the processing result under high noise intensity in the flat regions of the image is often poor, and some “pseudo-edges” are produced. In this paper, we develop a regional spatially adaptive total variation (RSATV) model. Firstly, the spatial information is extracted based on each pixel, and then two filtering processes are respectively added to suppress the effect of “pseudo-edges”. After that, the spatial information weight is constructed and classified with k-means clustering, and the regularization strength in each region is controlled by the clustering center value. The experimental results, on both simulated and real datasets, show that the proposed approach can effectively reduce the “pseudo-edges” of the total variation regularization in the flat regions, and maintain the partial smoothness of the highresolution image. More importantly, compared with the traditional pixel-based spatial information adaptive approach, the proposed region-based spatial information adaptive total variation model can better avoid the effect of noise on the spatial information extraction, and maintains robustness with changes in the noise intensity in the super-resolution process." @default.
- W2018388506 created "2016-06-24" @default.
- W2018388506 creator A5044602576 @default.
- W2018388506 creator A5047576305 @default.
- W2018388506 creator A5066135984 @default.
- W2018388506 creator A5091473917 @default.
- W2018388506 date "2014-07-01" @default.
- W2018388506 modified "2023-10-14" @default.
- W2018388506 title "Remote sensing image super-resolution via regional spatially adaptive total variation model" @default.
- W2018388506 cites W1973207880 @default.
- W2018388506 cites W1978491025 @default.
- W2018388506 cites W1992303731 @default.
- W2018388506 cites W2016482162 @default.
- W2018388506 cites W2028790650 @default.
- W2018388506 cites W2029684123 @default.
- W2018388506 cites W2045079989 @default.
- W2018388506 cites W2102621306 @default.
- W2018388506 cites W2103559027 @default.
- W2018388506 cites W2107384509 @default.
- W2018388506 cites W2121058967 @default.
- W2018388506 cites W2125325064 @default.
- W2018388506 cites W2138714160 @default.
- W2018388506 cites W2165939075 @default.
- W2018388506 cites W2167635673 @default.
- W2018388506 cites W3104720471 @default.
- W2018388506 doi "https://doi.org/10.1109/igarss.2014.6947126" @default.
- W2018388506 hasPublicationYear "2014" @default.
- W2018388506 type Work @default.
- W2018388506 sameAs 2018388506 @default.
- W2018388506 citedByCount "4" @default.
- W2018388506 countsByYear W20183885062015 @default.
- W2018388506 countsByYear W20183885062016 @default.
- W2018388506 countsByYear W20183885062021 @default.
- W2018388506 countsByYear W20183885062022 @default.
- W2018388506 crossrefType "proceedings-article" @default.
- W2018388506 hasAuthorship W2018388506A5044602576 @default.
- W2018388506 hasAuthorship W2018388506A5047576305 @default.
- W2018388506 hasAuthorship W2018388506A5066135984 @default.
- W2018388506 hasAuthorship W2018388506A5091473917 @default.
- W2018388506 hasConcept C104317684 @default.
- W2018388506 hasConcept C105795698 @default.
- W2018388506 hasConcept C11413529 @default.
- W2018388506 hasConcept C115961682 @default.
- W2018388506 hasConcept C134306372 @default.
- W2018388506 hasConcept C153180895 @default.
- W2018388506 hasConcept C154945302 @default.
- W2018388506 hasConcept C159620131 @default.
- W2018388506 hasConcept C160633673 @default.
- W2018388506 hasConcept C163294075 @default.
- W2018388506 hasConcept C164660894 @default.
- W2018388506 hasConcept C185592680 @default.
- W2018388506 hasConcept C205372480 @default.
- W2018388506 hasConcept C207282899 @default.
- W2018388506 hasConcept C2776135515 @default.
- W2018388506 hasConcept C31972630 @default.
- W2018388506 hasConcept C33923547 @default.
- W2018388506 hasConcept C41008148 @default.
- W2018388506 hasConcept C55493867 @default.
- W2018388506 hasConcept C63479239 @default.
- W2018388506 hasConcept C73555534 @default.
- W2018388506 hasConcept C9417928 @default.
- W2018388506 hasConceptScore W2018388506C104317684 @default.
- W2018388506 hasConceptScore W2018388506C105795698 @default.
- W2018388506 hasConceptScore W2018388506C11413529 @default.
- W2018388506 hasConceptScore W2018388506C115961682 @default.
- W2018388506 hasConceptScore W2018388506C134306372 @default.
- W2018388506 hasConceptScore W2018388506C153180895 @default.
- W2018388506 hasConceptScore W2018388506C154945302 @default.
- W2018388506 hasConceptScore W2018388506C159620131 @default.
- W2018388506 hasConceptScore W2018388506C160633673 @default.
- W2018388506 hasConceptScore W2018388506C163294075 @default.
- W2018388506 hasConceptScore W2018388506C164660894 @default.
- W2018388506 hasConceptScore W2018388506C185592680 @default.
- W2018388506 hasConceptScore W2018388506C205372480 @default.
- W2018388506 hasConceptScore W2018388506C207282899 @default.
- W2018388506 hasConceptScore W2018388506C2776135515 @default.
- W2018388506 hasConceptScore W2018388506C31972630 @default.
- W2018388506 hasConceptScore W2018388506C33923547 @default.
- W2018388506 hasConceptScore W2018388506C41008148 @default.
- W2018388506 hasConceptScore W2018388506C55493867 @default.
- W2018388506 hasConceptScore W2018388506C63479239 @default.
- W2018388506 hasConceptScore W2018388506C73555534 @default.
- W2018388506 hasConceptScore W2018388506C9417928 @default.
- W2018388506 hasLocation W20183885061 @default.
- W2018388506 hasOpenAccess W2018388506 @default.
- W2018388506 hasPrimaryLocation W20183885061 @default.
- W2018388506 hasRelatedWork W121273120 @default.
- W2018388506 hasRelatedWork W1604511055 @default.
- W2018388506 hasRelatedWork W2002009170 @default.
- W2018388506 hasRelatedWork W2035976912 @default.
- W2018388506 hasRelatedWork W2337415362 @default.
- W2018388506 hasRelatedWork W2541791370 @default.
- W2018388506 hasRelatedWork W2740820121 @default.
- W2018388506 hasRelatedWork W3094187672 @default.
- W2018388506 hasRelatedWork W317572212 @default.
- W2018388506 hasRelatedWork W4312857205 @default.
- W2018388506 isParatext "false" @default.
- W2018388506 isRetracted "false" @default.
- W2018388506 magId "2018388506" @default.
- W2018388506 workType "article" @default.