Matches in SemOpenAlex for { <https://semopenalex.org/work/W2801759207> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2801759207 endingPage "2638" @default.
- W2801759207 startingPage "2632" @default.
- W2801759207 abstract "A biomimetic audible sonar mimics human echolocation by emitting clicks and sensing echoes binaurally to investigate the limitations in acoustic mapping of 2.5 dimensional targets. A monaural sonar that provides only echo time-of-flight values produces biased maps that lie outside the target surfaces. Reflector bearing estimates derived from the first echoes detected by a binaural sonar are employed to form unbiased maps. Multiple echoes from a target introduce phantom-reflector artifacts into its map because later echoes are produced by reflectors at bearings different from those determined from the first echoes. In addition, overlapping echoes interfere to produce bearing errors. Addressing the causes of these bearing errors motivates a processing approach that employs template matching to extract valid echoes. Interfering echoes can mimic a valid echo and also form PR artifacts. These artifacts are eliminated by recognizing the bearing fluctuations that characterize echo interference. Removing PR artifacts produces a map that resembles the physical target shape to within the resolution capabilities of the sonar. The remaining differences between the target shape and the final map are void artifacts caused by invalid or missing echoes." @default.
- W2801759207 created "2018-05-17" @default.
- W2801759207 creator A5082319218 @default.
- W2801759207 date "2018-05-01" @default.
- W2801759207 modified "2023-09-25" @default.
- W2801759207 title "Forming maps of targets having multiple reflectors with a biomimetic audible sonar" @default.
- W2801759207 cites W1964332898 @default.
- W2801759207 cites W1967589529 @default.
- W2801759207 cites W1976238604 @default.
- W2801759207 cites W1984698342 @default.
- W2801759207 cites W1985163701 @default.
- W2801759207 cites W1991951464 @default.
- W2801759207 cites W1992033104 @default.
- W2801759207 cites W2011370701 @default.
- W2801759207 cites W2025127228 @default.
- W2801759207 cites W2099104055 @default.
- W2801759207 cites W2109622017 @default.
- W2801759207 cites W2111074889 @default.
- W2801759207 cites W2123732406 @default.
- W2801759207 cites W2142246364 @default.
- W2801759207 cites W2146590246 @default.
- W2801759207 cites W2158057652 @default.
- W2801759207 cites W2158347682 @default.
- W2801759207 cites W2163247304 @default.
- W2801759207 cites W2265489862 @default.
- W2801759207 cites W2324474830 @default.
- W2801759207 cites W4256502594 @default.
- W2801759207 doi "https://doi.org/10.1121/1.5034798" @default.
- W2801759207 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29857745" @default.
- W2801759207 hasPublicationYear "2018" @default.
- W2801759207 type Work @default.
- W2801759207 sameAs 2801759207 @default.
- W2801759207 citedByCount "2" @default.
- W2801759207 countsByYear W28017592072019 @default.
- W2801759207 countsByYear W28017592072020 @default.
- W2801759207 crossrefType "journal-article" @default.
- W2801759207 hasAuthorship W2801759207A5082319218 @default.
- W2801759207 hasConcept C102894143 @default.
- W2801759207 hasConcept C120665830 @default.
- W2801759207 hasConcept C121332964 @default.
- W2801759207 hasConcept C127313418 @default.
- W2801759207 hasConcept C137184094 @default.
- W2801759207 hasConcept C154945302 @default.
- W2801759207 hasConcept C167954536 @default.
- W2801759207 hasConcept C199978012 @default.
- W2801759207 hasConcept C201247586 @default.
- W2801759207 hasConcept C24890656 @default.
- W2801759207 hasConcept C2778415886 @default.
- W2801759207 hasConcept C2779426996 @default.
- W2801759207 hasConcept C2982854487 @default.
- W2801759207 hasConcept C31258907 @default.
- W2801759207 hasConcept C31972630 @default.
- W2801759207 hasConcept C41008148 @default.
- W2801759207 hasConcept C555745239 @default.
- W2801759207 hasConceptScore W2801759207C102894143 @default.
- W2801759207 hasConceptScore W2801759207C120665830 @default.
- W2801759207 hasConceptScore W2801759207C121332964 @default.
- W2801759207 hasConceptScore W2801759207C127313418 @default.
- W2801759207 hasConceptScore W2801759207C137184094 @default.
- W2801759207 hasConceptScore W2801759207C154945302 @default.
- W2801759207 hasConceptScore W2801759207C167954536 @default.
- W2801759207 hasConceptScore W2801759207C199978012 @default.
- W2801759207 hasConceptScore W2801759207C201247586 @default.
- W2801759207 hasConceptScore W2801759207C24890656 @default.
- W2801759207 hasConceptScore W2801759207C2778415886 @default.
- W2801759207 hasConceptScore W2801759207C2779426996 @default.
- W2801759207 hasConceptScore W2801759207C2982854487 @default.
- W2801759207 hasConceptScore W2801759207C31258907 @default.
- W2801759207 hasConceptScore W2801759207C31972630 @default.
- W2801759207 hasConceptScore W2801759207C41008148 @default.
- W2801759207 hasConceptScore W2801759207C555745239 @default.
- W2801759207 hasIssue "5" @default.
- W2801759207 hasLocation W28017592071 @default.
- W2801759207 hasLocation W28017592072 @default.
- W2801759207 hasOpenAccess W2801759207 @default.
- W2801759207 hasPrimaryLocation W28017592071 @default.
- W2801759207 hasRelatedWork W1587231772 @default.
- W2801759207 hasRelatedWork W1975191186 @default.
- W2801759207 hasRelatedWork W1985715627 @default.
- W2801759207 hasRelatedWork W1999143438 @default.
- W2801759207 hasRelatedWork W2009091175 @default.
- W2801759207 hasRelatedWork W2043781494 @default.
- W2801759207 hasRelatedWork W2050605878 @default.
- W2801759207 hasRelatedWork W2077765225 @default.
- W2801759207 hasRelatedWork W2555314230 @default.
- W2801759207 hasRelatedWork W2801759207 @default.
- W2801759207 hasVolume "143" @default.
- W2801759207 isParatext "false" @default.
- W2801759207 isRetracted "false" @default.
- W2801759207 magId "2801759207" @default.
- W2801759207 workType "article" @default.