FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012973015> ?p ?o ?g. }

• W2012973015 endingPage "302" @default.
• W2012973015 startingPage "290" @default.
• W2012973015 abstract "Abstract Northern landcover mapping for climate change and carbon modeling requires greater detail than what is available from coarse resolution data. Mapping landcover with medium resolution data from Landsat presents challenges due to differences in time and space between scene acquisitions required for full coverage. These differences cause landcover signatures to vary due to haze, solar geometry and phenology, among other factors. One way to circumvent this problem is to have an image interpreter classify each scene independently, however, this is not an optimal solution in the north due to a lack of spatially extensive reference data and resources required to label scenes individually. Another possible approach is to stabilize signatures in space and time so that they may be extracted from one scene and extended to others, thereby reducing the amount of reference data and user input required for mapping large areas. A radiometric normalization approach was developed that exploits the high temporal frequency with which coarse resolution data are acquired and the high spatial frequency of medium resolution data. The current paper compares this radiometric correction methodology with an established absolute calibration methodology for signature extension for landcover classification and explores factors that affect extension performance to recommend how and when signature extension can be applied. Overall, the new normalization method produced better extension and classification results than absolute calibration. Results also showed that extension performance was affected more by geographical distance than by differences in anniversary dates between acquisitions for the range of data examined. Geographical distance in the north–south direction leads to poorer extension performance than distance in the east–west direction due in part to differences in vegetation composition assigned the same class label in the latitudinal direction. While extension performance was somewhat variable and in some cases did not produce a best classification result by itself, it provided an initial best guess of landcover that can subsequently be refined by an expert image interpreter." @default.
• W2012973015 created "2016-06-24" @default.
• W2012973015 creator A5011080307 @default.
• W2012973015 creator A5014465611 @default.
• W2012973015 creator A5074654140 @default.
• W2012973015 date "2005-04-01" @default.
• W2012973015 modified "2023-10-16" @default.
• W2012973015 title "Signature extension through space for northern landcover classification: A comparison of radiometric correction methods" @default.
• W2012973015 cites W1974092530 @default.
• W2012973015 cites W1980191009 @default.
• W2012973015 cites W1980460570 @default.
• W2012973015 cites W1986530877 @default.
• W2012973015 cites W2009363658 @default.
• W2012973015 cites W2036245074 @default.
• W2012973015 cites W2050141487 @default.
• W2012973015 cites W2053154970 @default.
• W2012973015 cites W2077820284 @default.
• W2012973015 cites W2083421024 @default.
• W2012973015 cites W2093321230 @default.
• W2012973015 cites W2099508699 @default.
• W2012973015 cites W2107583574 @default.
• W2012973015 cites W2122423943 @default.
• W2012973015 cites W2125763679 @default.
• W2012973015 cites W2137987480 @default.
• W2012973015 cites W2146887607 @default.
• W2012973015 cites W2154572745 @default.
• W2012973015 cites W2161245744 @default.
• W2012973015 cites W2168365075 @default.
• W2012973015 doi "https://doi.org/10.1016/j.rse.2004.12.015" @default.
• W2012973015 hasPublicationYear "2005" @default.
• W2012973015 type Work @default.
• W2012973015 sameAs 2012973015 @default.
• W2012973015 citedByCount "58" @default.
• W2012973015 countsByYear W20129730152012 @default.
• W2012973015 countsByYear W20129730152013 @default.
• W2012973015 countsByYear W20129730152014 @default.
• W2012973015 countsByYear W20129730152015 @default.
• W2012973015 countsByYear W20129730152016 @default.
• W2012973015 countsByYear W20129730152017 @default.
• W2012973015 countsByYear W20129730152018 @default.
• W2012973015 countsByYear W20129730152019 @default.
• W2012973015 countsByYear W20129730152020 @default.
• W2012973015 countsByYear W20129730152021 @default.
• W2012973015 countsByYear W20129730152022 @default.
• W2012973015 crossrefType "journal-article" @default.
• W2012973015 hasAuthorship W2012973015A5011080307 @default.
• W2012973015 hasAuthorship W2012973015A5014465611 @default.
• W2012973015 hasAuthorship W2012973015A5074654140 @default.
• W2012973015 hasConcept C105795698 @default.
• W2012973015 hasConcept C124101348 @default.
• W2012973015 hasConcept C136886441 @default.
• W2012973015 hasConcept C144024400 @default.
• W2012973015 hasConcept C153294291 @default.
• W2012973015 hasConcept C154945302 @default.
• W2012973015 hasConcept C165838908 @default.
• W2012973015 hasConcept C19165224 @default.
• W2012973015 hasConcept C199360897 @default.
• W2012973015 hasConcept C205372480 @default.
• W2012973015 hasConcept C205649164 @default.
• W2012973015 hasConcept C2778029271 @default.
• W2012973015 hasConcept C2778522173 @default.
• W2012973015 hasConcept C33923547 @default.
• W2012973015 hasConcept C41008148 @default.
• W2012973015 hasConcept C60478076 @default.
• W2012973015 hasConcept C62649853 @default.
• W2012973015 hasConcept C79974267 @default.
• W2012973015 hasConceptScore W2012973015C105795698 @default.
• W2012973015 hasConceptScore W2012973015C124101348 @default.
• W2012973015 hasConceptScore W2012973015C136886441 @default.
• W2012973015 hasConceptScore W2012973015C144024400 @default.
• W2012973015 hasConceptScore W2012973015C153294291 @default.
• W2012973015 hasConceptScore W2012973015C154945302 @default.
• W2012973015 hasConceptScore W2012973015C165838908 @default.
• W2012973015 hasConceptScore W2012973015C19165224 @default.
• W2012973015 hasConceptScore W2012973015C199360897 @default.
• W2012973015 hasConceptScore W2012973015C205372480 @default.
• W2012973015 hasConceptScore W2012973015C205649164 @default.
• W2012973015 hasConceptScore W2012973015C2778029271 @default.
• W2012973015 hasConceptScore W2012973015C2778522173 @default.
• W2012973015 hasConceptScore W2012973015C33923547 @default.
• W2012973015 hasConceptScore W2012973015C41008148 @default.
• W2012973015 hasConceptScore W2012973015C60478076 @default.
• W2012973015 hasConceptScore W2012973015C62649853 @default.
• W2012973015 hasConceptScore W2012973015C79974267 @default.
• W2012973015 hasIssue "3" @default.
• W2012973015 hasLocation W20129730151 @default.
• W2012973015 hasOpenAccess W2012973015 @default.
• W2012973015 hasPrimaryLocation W20129730151 @default.
• W2012973015 hasRelatedWork W1618102658 @default.
• W2012973015 hasRelatedWork W2004600172 @default.
• W2012973015 hasRelatedWork W2059707233 @default.
• W2012973015 hasRelatedWork W2076986378 @default.
• W2012973015 hasRelatedWork W2351052230 @default.
• W2012973015 hasRelatedWork W2369455241 @default.
• W2012973015 hasRelatedWork W2388594136 @default.
• W2012973015 hasRelatedWork W2393070066 @default.
• W2012973015 hasRelatedWork W3154280813 @default.
• W2012973015 hasRelatedWork W3180710564 @default.

• next