Matches in SemOpenAlex for { <https://semopenalex.org/work/W2086229147> ?p ?o ?g. }
- W2086229147 endingPage "5352" @default.
- W2086229147 startingPage "5352" @default.
- W2086229147 abstract "Optical imaging of raindrops provides important information on the statistical distribution of raindrop size and raindrop shape. These distributions are critical for extracting rainfall rates from both dual- and single-polarization radar signals. A large number of raindrop images are required to obtain these statistics, necessitating automatic processing of the imagery. The accuracy of the measured drop size depends critically on the characteristics of the digital image processing algorithm used to identify and size the drop. Additionally, the algorithm partially determines the effective depth of field of the camera/image processing system. Because a large number of drop images are required to obtain accurate statistics, a large depth of field is needed, which tends to increase errors in drop size measurement. This trade-off between accuracy and depth of field (dof) is also affected by the algorithm used to identify the drop outline. In this paper, eight edge detection algorithms are investigated and compared to determine which is best suited for accurately extracting the drop outline and measuring the diameter of an imaged raindrop while maintaining a relatively large depth of field. The algorithm which overall gave the largest dof along with the most accurate estimate of the size of the drop was the Hueckel algorithm [J. Assoc. Comput. Mach. 20, 634 (1973)]." @default.
- W2086229147 created "2016-06-24" @default.
- W2086229147 creator A5051782869 @default.
- W2086229147 creator A5084128975 @default.
- W2086229147 date "2007-07-23" @default.
- W2086229147 modified "2023-10-06" @default.
- W2086229147 title "Edge detection methods applied to the analysis of spherical raindrop images" @default.
- W2086229147 cites W1963707979 @default.
- W2086229147 cites W1966158099 @default.
- W2086229147 cites W1966992150 @default.
- W2086229147 cites W1968245656 @default.
- W2086229147 cites W1972031854 @default.
- W2086229147 cites W1984086380 @default.
- W2086229147 cites W1991136720 @default.
- W2086229147 cites W2001002651 @default.
- W2086229147 cites W2002132231 @default.
- W2086229147 cites W2016396776 @default.
- W2086229147 cites W2019831869 @default.
- W2086229147 cites W2027962060 @default.
- W2086229147 cites W2028750032 @default.
- W2086229147 cites W2033849769 @default.
- W2086229147 cites W2037444990 @default.
- W2086229147 cites W2041763772 @default.
- W2086229147 cites W2048184102 @default.
- W2086229147 cites W2049562841 @default.
- W2086229147 cites W2054412447 @default.
- W2086229147 cites W2057683929 @default.
- W2086229147 cites W2065616796 @default.
- W2086229147 cites W2073481929 @default.
- W2086229147 cites W2078085827 @default.
- W2086229147 cites W2078708204 @default.
- W2086229147 cites W2080304784 @default.
- W2086229147 cites W2084626950 @default.
- W2086229147 cites W2087517326 @default.
- W2086229147 cites W2089269779 @default.
- W2086229147 cites W2096696769 @default.
- W2086229147 cites W2099046646 @default.
- W2086229147 cites W2138503129 @default.
- W2086229147 cites W2145023731 @default.
- W2086229147 cites W2156233337 @default.
- W2086229147 cites W2157965923 @default.
- W2086229147 cites W2164507445 @default.
- W2086229147 cites W2173657770 @default.
- W2086229147 cites W2173782350 @default.
- W2086229147 cites W2175401848 @default.
- W2086229147 cites W2176370030 @default.
- W2086229147 cites W2176881494 @default.
- W2086229147 cites W2177174169 @default.
- W2086229147 cites W2177495071 @default.
- W2086229147 cites W2178415932 @default.
- W2086229147 cites W2179113930 @default.
- W2086229147 cites W2296297488 @default.
- W2086229147 doi "https://doi.org/10.1364/ao.46.005352" @default.
- W2086229147 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17676151" @default.
- W2086229147 hasPublicationYear "2007" @default.
- W2086229147 type Work @default.
- W2086229147 sameAs 2086229147 @default.
- W2086229147 citedByCount "7" @default.
- W2086229147 countsByYear W20862291472013 @default.
- W2086229147 countsByYear W20862291472014 @default.
- W2086229147 countsByYear W20862291472016 @default.
- W2086229147 countsByYear W20862291472017 @default.
- W2086229147 countsByYear W20862291472019 @default.
- W2086229147 crossrefType "journal-article" @default.
- W2086229147 hasAuthorship W2086229147A5051782869 @default.
- W2086229147 hasAuthorship W2086229147A5084128975 @default.
- W2086229147 hasConcept C115961682 @default.
- W2086229147 hasConcept C120665830 @default.
- W2086229147 hasConcept C121332964 @default.
- W2086229147 hasConcept C127313418 @default.
- W2086229147 hasConcept C154945302 @default.
- W2086229147 hasConcept C183072630 @default.
- W2086229147 hasConcept C2781345722 @default.
- W2086229147 hasConcept C41008148 @default.
- W2086229147 hasConcept C62649853 @default.
- W2086229147 hasConcept C76155785 @default.
- W2086229147 hasConcept C9417928 @default.
- W2086229147 hasConceptScore W2086229147C115961682 @default.
- W2086229147 hasConceptScore W2086229147C120665830 @default.
- W2086229147 hasConceptScore W2086229147C121332964 @default.
- W2086229147 hasConceptScore W2086229147C127313418 @default.
- W2086229147 hasConceptScore W2086229147C154945302 @default.
- W2086229147 hasConceptScore W2086229147C183072630 @default.
- W2086229147 hasConceptScore W2086229147C2781345722 @default.
- W2086229147 hasConceptScore W2086229147C41008148 @default.
- W2086229147 hasConceptScore W2086229147C62649853 @default.
- W2086229147 hasConceptScore W2086229147C76155785 @default.
- W2086229147 hasConceptScore W2086229147C9417928 @default.
- W2086229147 hasIssue "22" @default.
- W2086229147 hasLocation W20862291471 @default.
- W2086229147 hasLocation W20862291472 @default.
- W2086229147 hasOpenAccess W2086229147 @default.
- W2086229147 hasPrimaryLocation W20862291471 @default.
- W2086229147 hasRelatedWork W1963707979 @default.
- W2086229147 hasRelatedWork W1986121473 @default.
- W2086229147 hasRelatedWork W2020910266 @default.
- W2086229147 hasRelatedWork W2036816511 @default.
- W2086229147 hasRelatedWork W2086229147 @default.