Matches in SemOpenAlex for { <https://semopenalex.org/work/W4307279689> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W4307279689 abstract "Abstract Color distortion is the main weakness of the current fusion techniques, which occurs because of radiometric differences between panchromatic (PAN) and multispectral (MS) images. In this study, a novel fusion technique was developed to merge the PAN and MS images of the GeoEye-1 satellite and produce superior fused images without color distortion. This technique proposes reducing the difference in radiometry between the PAN band and the MS bands by using only the parts of the MS bands inside the area of the PAN band. Therefore, modification coefficients were used for the MS bands in the definition of the intensity (I) equation based on their overlapping areas with the PAN band. As the reflectance of vegetation is high in the NIR band and low in the RGB bands, this technique suggests using an additional coefficient for the NIR band in the definition of the I equation to add the correct effect of vegetation. This coefficient is variable for all types of land cover based on the percentage of the agricultural areas within the image, which leads to significant and stable performance for all types of land cover. This study aims to evaluate the performance of this technique by a comparison with five standard fusion techniques: fast-intensity-hue-saturation, principal component analysis, Gram Schmidt fusion, hyper-spherical color space, and Ehlers fusion. Three datasets of GeoEye-1 satellite PAN and MS images in Tanta City, Egypt, with different land cover classes (agricultural, urban, and mixed areas), were used in this study. The output fused images were compared with the original PAN and MS images by statistical analysis and visual inspection. The proposed fusion technique demonstrated great efficiency in producing fused images of superior spatial and spectral quality for all types of land cover." @default.
- W4307279689 created "2022-10-31" @default.
- W4307279689 creator A5038856792 @default.
- W4307279689 date "2022-10-24" @default.
- W4307279689 modified "2023-09-25" @default.
- W4307279689 title "A Novel Fusion Technique for GeoEye-1 Satellite Imagery" @default.
- W4307279689 doi "https://doi.org/10.21203/rs.3.rs-2189543/v1" @default.
- W4307279689 hasPublicationYear "2022" @default.
- W4307279689 type Work @default.
- W4307279689 citedByCount "0" @default.
- W4307279689 crossrefType "posted-content" @default.
- W4307279689 hasAuthorship W4307279689A5038856792 @default.
- W4307279689 hasBestOaLocation W43072796891 @default.
- W4307279689 hasConcept C107445234 @default.
- W4307279689 hasConcept C115961682 @default.
- W4307279689 hasConcept C121332964 @default.
- W4307279689 hasConcept C127413603 @default.
- W4307279689 hasConcept C1276947 @default.
- W4307279689 hasConcept C138885662 @default.
- W4307279689 hasConcept C147176958 @default.
- W4307279689 hasConcept C154945302 @default.
- W4307279689 hasConcept C158525013 @default.
- W4307279689 hasConcept C173163844 @default.
- W4307279689 hasConcept C19269812 @default.
- W4307279689 hasConcept C205649164 @default.
- W4307279689 hasConcept C27438332 @default.
- W4307279689 hasConcept C2780648208 @default.
- W4307279689 hasConcept C2961294 @default.
- W4307279689 hasConcept C39432304 @default.
- W4307279689 hasConcept C41008148 @default.
- W4307279689 hasConcept C41895202 @default.
- W4307279689 hasConcept C4792198 @default.
- W4307279689 hasConcept C62649853 @default.
- W4307279689 hasConcept C69744172 @default.
- W4307279689 hasConcept C82990744 @default.
- W4307279689 hasConcept C87456703 @default.
- W4307279689 hasConceptScore W4307279689C107445234 @default.
- W4307279689 hasConceptScore W4307279689C115961682 @default.
- W4307279689 hasConceptScore W4307279689C121332964 @default.
- W4307279689 hasConceptScore W4307279689C127413603 @default.
- W4307279689 hasConceptScore W4307279689C1276947 @default.
- W4307279689 hasConceptScore W4307279689C138885662 @default.
- W4307279689 hasConceptScore W4307279689C147176958 @default.
- W4307279689 hasConceptScore W4307279689C154945302 @default.
- W4307279689 hasConceptScore W4307279689C158525013 @default.
- W4307279689 hasConceptScore W4307279689C173163844 @default.
- W4307279689 hasConceptScore W4307279689C19269812 @default.
- W4307279689 hasConceptScore W4307279689C205649164 @default.
- W4307279689 hasConceptScore W4307279689C27438332 @default.
- W4307279689 hasConceptScore W4307279689C2780648208 @default.
- W4307279689 hasConceptScore W4307279689C2961294 @default.
- W4307279689 hasConceptScore W4307279689C39432304 @default.
- W4307279689 hasConceptScore W4307279689C41008148 @default.
- W4307279689 hasConceptScore W4307279689C41895202 @default.
- W4307279689 hasConceptScore W4307279689C4792198 @default.
- W4307279689 hasConceptScore W4307279689C62649853 @default.
- W4307279689 hasConceptScore W4307279689C69744172 @default.
- W4307279689 hasConceptScore W4307279689C82990744 @default.
- W4307279689 hasConceptScore W4307279689C87456703 @default.
- W4307279689 hasLocation W43072796891 @default.
- W4307279689 hasOpenAccess W4307279689 @default.
- W4307279689 hasPrimaryLocation W43072796891 @default.
- W4307279689 hasRelatedWork W1982134456 @default.
- W4307279689 hasRelatedWork W2083742198 @default.
- W4307279689 hasRelatedWork W2279705752 @default.
- W4307279689 hasRelatedWork W2279732239 @default.
- W4307279689 hasRelatedWork W2765277640 @default.
- W4307279689 hasRelatedWork W2904560100 @default.
- W4307279689 hasRelatedWork W3154280813 @default.
- W4307279689 hasRelatedWork W4302774626 @default.
- W4307279689 hasRelatedWork W2093501601 @default.
- W4307279689 hasRelatedWork W2553424634 @default.
- W4307279689 isParatext "false" @default.
- W4307279689 isRetracted "false" @default.
- W4307279689 workType "article" @default.