Matches in SemOpenAlex for { <https://semopenalex.org/work/W2324801222> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2324801222 abstract "Summary There is residual noise in airborne electromagnetic data even after pre-processing by routine time and frequency domain de-noising techniques. It affects the quality of later channels seriously. The principal component analysis (PCA) approach could suppress the residual noise by low-order principal components reconstruction. It removes noise in principal component (PC) domain other than time and frequency domain and is effective especially to those having the overlap spectrum with the airborne electromagnetic data. However, the low-order PCs still contain residual noise which behaves as spatial high frequency noise along the PC profiles. Therefore the adaptive-width smoothing filter is adopted to remove the spatial noise along the low-order PC profiles. The filtered low-order PCs are then used to rebuild the airborne electromagnetic data. The improved PCA approach not only deletes the uncorrelated noise containing in the high-order PCs but also rejects the spacial noise in the low-order PCs. The CDI results for synthetic data have proven that the improved PCA get better conductivity interpretation for the airborne electromagnetic survey." @default.
- W2324801222 created "2016-06-24" @default.
- W2324801222 creator A5051297707 @default.
- W2324801222 creator A5052572849 @default.
- W2324801222 creator A5078820187 @default.
- W2324801222 creator A5084966921 @default.
- W2324801222 date "2014-08-05" @default.
- W2324801222 modified "2023-09-26" @default.
- W2324801222 title "An improved principal component analysis approach to noise removal for airborne electromagnetic data" @default.
- W2324801222 cites W2030893380 @default.
- W2324801222 cites W2049598311 @default.
- W2324801222 cites W2062380528 @default.
- W2324801222 cites W2112727862 @default.
- W2324801222 cites W2162711673 @default.
- W2324801222 cites W2329740819 @default.
- W2324801222 doi "https://doi.org/10.1190/segam2014-1073.1" @default.
- W2324801222 hasPublicationYear "2014" @default.
- W2324801222 type Work @default.
- W2324801222 sameAs 2324801222 @default.
- W2324801222 citedByCount "1" @default.
- W2324801222 countsByYear W23248012222019 @default.
- W2324801222 crossrefType "proceedings-article" @default.
- W2324801222 hasAuthorship W2324801222A5051297707 @default.
- W2324801222 hasAuthorship W2324801222A5052572849 @default.
- W2324801222 hasAuthorship W2324801222A5078820187 @default.
- W2324801222 hasAuthorship W2324801222A5084966921 @default.
- W2324801222 hasConcept C103824480 @default.
- W2324801222 hasConcept C106131492 @default.
- W2324801222 hasConcept C11413529 @default.
- W2324801222 hasConcept C115961682 @default.
- W2324801222 hasConcept C121332964 @default.
- W2324801222 hasConcept C154945302 @default.
- W2324801222 hasConcept C155512373 @default.
- W2324801222 hasConcept C163294075 @default.
- W2324801222 hasConcept C19118579 @default.
- W2324801222 hasConcept C24890656 @default.
- W2324801222 hasConcept C27438332 @default.
- W2324801222 hasConcept C29265498 @default.
- W2324801222 hasConcept C31972630 @default.
- W2324801222 hasConcept C3770464 @default.
- W2324801222 hasConcept C41008148 @default.
- W2324801222 hasConcept C55352655 @default.
- W2324801222 hasConcept C9417928 @default.
- W2324801222 hasConcept C99498987 @default.
- W2324801222 hasConceptScore W2324801222C103824480 @default.
- W2324801222 hasConceptScore W2324801222C106131492 @default.
- W2324801222 hasConceptScore W2324801222C11413529 @default.
- W2324801222 hasConceptScore W2324801222C115961682 @default.
- W2324801222 hasConceptScore W2324801222C121332964 @default.
- W2324801222 hasConceptScore W2324801222C154945302 @default.
- W2324801222 hasConceptScore W2324801222C155512373 @default.
- W2324801222 hasConceptScore W2324801222C163294075 @default.
- W2324801222 hasConceptScore W2324801222C19118579 @default.
- W2324801222 hasConceptScore W2324801222C24890656 @default.
- W2324801222 hasConceptScore W2324801222C27438332 @default.
- W2324801222 hasConceptScore W2324801222C29265498 @default.
- W2324801222 hasConceptScore W2324801222C31972630 @default.
- W2324801222 hasConceptScore W2324801222C3770464 @default.
- W2324801222 hasConceptScore W2324801222C41008148 @default.
- W2324801222 hasConceptScore W2324801222C55352655 @default.
- W2324801222 hasConceptScore W2324801222C9417928 @default.
- W2324801222 hasConceptScore W2324801222C99498987 @default.
- W2324801222 hasLocation W23248012221 @default.
- W2324801222 hasOpenAccess W2324801222 @default.
- W2324801222 hasPrimaryLocation W23248012221 @default.
- W2324801222 hasRelatedWork W1528954554 @default.
- W2324801222 hasRelatedWork W1905552237 @default.
- W2324801222 hasRelatedWork W1964034577 @default.
- W2324801222 hasRelatedWork W2001879086 @default.
- W2324801222 hasRelatedWork W2051559290 @default.
- W2324801222 hasRelatedWork W2069282056 @default.
- W2324801222 hasRelatedWork W2091814361 @default.
- W2324801222 hasRelatedWork W2095335628 @default.
- W2324801222 hasRelatedWork W2140363291 @default.
- W2324801222 hasRelatedWork W2354732247 @default.
- W2324801222 hasRelatedWork W2369847989 @default.
- W2324801222 hasRelatedWork W2371246278 @default.
- W2324801222 hasRelatedWork W2373673198 @default.
- W2324801222 hasRelatedWork W2374273735 @default.
- W2324801222 hasRelatedWork W3005218051 @default.
- W2324801222 hasRelatedWork W2838191941 @default.
- W2324801222 hasRelatedWork W2840792370 @default.
- W2324801222 hasRelatedWork W2856975593 @default.
- W2324801222 hasRelatedWork W2967521267 @default.
- W2324801222 hasRelatedWork W2983309320 @default.
- W2324801222 isParatext "false" @default.
- W2324801222 isRetracted "false" @default.
- W2324801222 magId "2324801222" @default.
- W2324801222 workType "article" @default.