Matches in SemOpenAlex for { <https://semopenalex.org/work/W2896498129> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2896498129 abstract "In this paper, a target and background driven simulation procedure is developed for optimal band analysis and performance evaluation of multispectral sensors for dim target detection, in which the observation geometry, target and background radiant characteristics, and the influence of infrared sensor system are integrated into. With the specified sensor altitude, the BeiHang University - Atmospheric Transfer Model (BHU-ATM) is adopted to calculate spectral irradiances of space-variant sky background. When a target with an assumed altitude exists in one line of sight (LOS), the corresponding nadir angle is used to calculate the distance between the target and the sensor, which impacts the target spectral irradiance at the sensor aperture. To analyze the optimal band for target detection, a set of spectral response functions with different central wavelengths and bandwidths are designed to calculate the target-to-background contrasts as well as the signal-to-noise ratios (SNRs). To demonstrate the usefulness of the developed procedure, typical sensor parameters are used to analyze the optimal band for aircraft detection. The band achieving the highest SNR is selected and used in the radiant image simulation for performance evaluation. The results show that the detection performance is related to spectral band as well as the LOS direction." @default.
- W2896498129 created "2018-10-26" @default.
- W2896498129 creator A5028237858 @default.
- W2896498129 creator A5074591805 @default.
- W2896498129 date "2018-10-09" @default.
- W2896498129 modified "2023-10-03" @default.
- W2896498129 title "Optimal band analysis for dim target detection in space-variant sky background" @default.
- W2896498129 cites W1979407902 @default.
- W2896498129 cites W1989261994 @default.
- W2896498129 cites W2010341850 @default.
- W2896498129 cites W2117454251 @default.
- W2896498129 cites W2144660300 @default.
- W2896498129 cites W2588506847 @default.
- W2896498129 cites W4214559674 @default.
- W2896498129 doi "https://doi.org/10.1117/12.2503530" @default.
- W2896498129 hasPublicationYear "2018" @default.
- W2896498129 type Work @default.
- W2896498129 sameAs 2896498129 @default.
- W2896498129 citedByCount "0" @default.
- W2896498129 crossrefType "proceedings-article" @default.
- W2896498129 hasAuthorship W2896498129A5028237858 @default.
- W2896498129 hasAuthorship W2896498129A5074591805 @default.
- W2896498129 hasConcept C114700698 @default.
- W2896498129 hasConcept C118365302 @default.
- W2896498129 hasConcept C120665830 @default.
- W2896498129 hasConcept C121332964 @default.
- W2896498129 hasConcept C127313418 @default.
- W2896498129 hasConcept C153294291 @default.
- W2896498129 hasConcept C173163844 @default.
- W2896498129 hasConcept C2778999744 @default.
- W2896498129 hasConcept C31972630 @default.
- W2896498129 hasConcept C41008148 @default.
- W2896498129 hasConcept C46423501 @default.
- W2896498129 hasConcept C62649853 @default.
- W2896498129 hasConcept C73329638 @default.
- W2896498129 hasConcept C87360688 @default.
- W2896498129 hasConceptScore W2896498129C114700698 @default.
- W2896498129 hasConceptScore W2896498129C118365302 @default.
- W2896498129 hasConceptScore W2896498129C120665830 @default.
- W2896498129 hasConceptScore W2896498129C121332964 @default.
- W2896498129 hasConceptScore W2896498129C127313418 @default.
- W2896498129 hasConceptScore W2896498129C153294291 @default.
- W2896498129 hasConceptScore W2896498129C173163844 @default.
- W2896498129 hasConceptScore W2896498129C2778999744 @default.
- W2896498129 hasConceptScore W2896498129C31972630 @default.
- W2896498129 hasConceptScore W2896498129C41008148 @default.
- W2896498129 hasConceptScore W2896498129C46423501 @default.
- W2896498129 hasConceptScore W2896498129C62649853 @default.
- W2896498129 hasConceptScore W2896498129C73329638 @default.
- W2896498129 hasConceptScore W2896498129C87360688 @default.
- W2896498129 hasLocation W28964981291 @default.
- W2896498129 hasOpenAccess W2896498129 @default.
- W2896498129 hasPrimaryLocation W28964981291 @default.
- W2896498129 hasRelatedWork W1484146867 @default.
- W2896498129 hasRelatedWork W2055011178 @default.
- W2896498129 hasRelatedWork W2084145074 @default.
- W2896498129 hasRelatedWork W2351334113 @default.
- W2896498129 hasRelatedWork W2540421358 @default.
- W2896498129 hasRelatedWork W2896498129 @default.
- W2896498129 hasRelatedWork W2902099779 @default.
- W2896498129 hasRelatedWork W2944683508 @default.
- W2896498129 hasRelatedWork W3037803474 @default.
- W2896498129 hasRelatedWork W4310378752 @default.
- W2896498129 isParatext "false" @default.
- W2896498129 isRetracted "false" @default.
- W2896498129 magId "2896498129" @default.
- W2896498129 workType "article" @default.