Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387331379> ?p ?o ?g. }
- W4387331379 endingPage "12" @default.
- W4387331379 startingPage "1" @default.
- W4387331379 abstract "Due to low cost and nondestructive characteristics, the passive surface-wave imaging has shown great potentials in urban near-surface exploration. However, the imaging methods are facing with many challenges in practical applications, such as uneven noise source distribution and complex site environment, which will seriously affect the dispersion imaging quality of surface waves, and result in the failure of retrieving accurate dispersion curve and inaccurate inversion. Therefore, data screening is required to improve the accuracy of passive surface-wave dispersion imaging. This process is usually completed manually, which is time-consuming for processing the large data sets. To solve this problem, we propose an automatic data screening method for the near-surface passive surface-wave imaging. Based on the distribution characteristics of the surface-wave energy of noise data in the F-K domain, this proposed method uses the least-squares technique to fit the quadratic distribution of energy, and sorts the noise time segments according to the defined correlation coefficients and bandwidth coefficients. Thus, we can automatically detect the noise time segments with high signal-to-noise ratio (SNR) without manual intervention. In order to verify the effectiveness of this proposed method, both synthetic data and field data are used in this study. The results show that this automatic data screening method significantly improves the accuracy of the passive surface-wave dispersion imaging, effectively expands the surface-wave energy band, and realizes rapid and automatic data screening." @default.
- W4387331379 created "2023-10-05" @default.
- W4387331379 creator A5003004095 @default.
- W4387331379 creator A5008527811 @default.
- W4387331379 creator A5020966645 @default.
- W4387331379 creator A5049370516 @default.
- W4387331379 creator A5051417211 @default.
- W4387331379 creator A5070612539 @default.
- W4387331379 date "2023-01-01" @default.
- W4387331379 modified "2023-10-15" @default.
- W4387331379 title "An Automatic Screening Method for the Passive Surface-Wave Imaging Based on the F-K Domain Energy Characteristics" @default.
- W4387331379 cites W1514036343 @default.
- W4387331379 cites W2037434592 @default.
- W4387331379 cites W2039212198 @default.
- W4387331379 cites W2065126285 @default.
- W4387331379 cites W2105620235 @default.
- W4387331379 cites W2109874633 @default.
- W4387331379 cites W2127995641 @default.
- W4387331379 cites W2133526188 @default.
- W4387331379 cites W2139713088 @default.
- W4387331379 cites W2146466198 @default.
- W4387331379 cites W2167651580 @default.
- W4387331379 cites W2254333847 @default.
- W4387331379 cites W2271861333 @default.
- W4387331379 cites W2314649904 @default.
- W4387331379 cites W2333891206 @default.
- W4387331379 cites W2484532496 @default.
- W4387331379 cites W2800257959 @default.
- W4387331379 cites W2800348363 @default.
- W4387331379 cites W2893561842 @default.
- W4387331379 cites W2913466206 @default.
- W4387331379 cites W2922390419 @default.
- W4387331379 cites W2935785248 @default.
- W4387331379 cites W2999325180 @default.
- W4387331379 cites W3008444343 @default.
- W4387331379 cites W3029017923 @default.
- W4387331379 cites W3159991720 @default.
- W4387331379 cites W3170495571 @default.
- W4387331379 cites W4200172577 @default.
- W4387331379 cites W4289950753 @default.
- W4387331379 cites W4306742348 @default.
- W4387331379 doi "https://doi.org/10.1109/tgrs.2023.3321786" @default.
- W4387331379 hasPublicationYear "2023" @default.
- W4387331379 type Work @default.
- W4387331379 citedByCount "0" @default.
- W4387331379 crossrefType "journal-article" @default.
- W4387331379 hasAuthorship W4387331379A5003004095 @default.
- W4387331379 hasAuthorship W4387331379A5008527811 @default.
- W4387331379 hasAuthorship W4387331379A5020966645 @default.
- W4387331379 hasAuthorship W4387331379A5049370516 @default.
- W4387331379 hasAuthorship W4387331379A5051417211 @default.
- W4387331379 hasAuthorship W4387331379A5070612539 @default.
- W4387331379 hasConcept C105795698 @default.
- W4387331379 hasConcept C11413529 @default.
- W4387331379 hasConcept C115961682 @default.
- W4387331379 hasConcept C120665830 @default.
- W4387331379 hasConcept C121332964 @default.
- W4387331379 hasConcept C154945302 @default.
- W4387331379 hasConcept C177562468 @default.
- W4387331379 hasConcept C186370098 @default.
- W4387331379 hasConcept C19118579 @default.
- W4387331379 hasConcept C24890656 @default.
- W4387331379 hasConcept C2780942248 @default.
- W4387331379 hasConcept C31972630 @default.
- W4387331379 hasConcept C33923547 @default.
- W4387331379 hasConcept C41008148 @default.
- W4387331379 hasConcept C76155785 @default.
- W4387331379 hasConcept C8058405 @default.
- W4387331379 hasConcept C84174578 @default.
- W4387331379 hasConcept C99498987 @default.
- W4387331379 hasConceptScore W4387331379C105795698 @default.
- W4387331379 hasConceptScore W4387331379C11413529 @default.
- W4387331379 hasConceptScore W4387331379C115961682 @default.
- W4387331379 hasConceptScore W4387331379C120665830 @default.
- W4387331379 hasConceptScore W4387331379C121332964 @default.
- W4387331379 hasConceptScore W4387331379C154945302 @default.
- W4387331379 hasConceptScore W4387331379C177562468 @default.
- W4387331379 hasConceptScore W4387331379C186370098 @default.
- W4387331379 hasConceptScore W4387331379C19118579 @default.
- W4387331379 hasConceptScore W4387331379C24890656 @default.
- W4387331379 hasConceptScore W4387331379C2780942248 @default.
- W4387331379 hasConceptScore W4387331379C31972630 @default.
- W4387331379 hasConceptScore W4387331379C33923547 @default.
- W4387331379 hasConceptScore W4387331379C41008148 @default.
- W4387331379 hasConceptScore W4387331379C76155785 @default.
- W4387331379 hasConceptScore W4387331379C8058405 @default.
- W4387331379 hasConceptScore W4387331379C84174578 @default.
- W4387331379 hasConceptScore W4387331379C99498987 @default.
- W4387331379 hasFunder F4320322859 @default.
- W4387331379 hasLocation W43873313791 @default.
- W4387331379 hasOpenAccess W4387331379 @default.
- W4387331379 hasPrimaryLocation W43873313791 @default.
- W4387331379 hasRelatedWork W2046174686 @default.
- W4387331379 hasRelatedWork W2055002147 @default.
- W4387331379 hasRelatedWork W2092955839 @default.
- W4387331379 hasRelatedWork W2122368890 @default.
- W4387331379 hasRelatedWork W2187921848 @default.
- W4387331379 hasRelatedWork W2319487985 @default.