{"id":"https://openalex.org/W2942449288","doi":"https://doi.org/10.1049/iet-ipr.2018.6100","title":"Characterising and predicting the movement of clouds using fractional\u2010order optical flow","display_name":"Characterising and predicting the movement of clouds using fractional\u2010order optical flow","publication_year":2019,"publication_date":"2019-04-26","ids":{"openalex":"https://openalex.org/W2942449288","doi":"https://doi.org/10.1049/iet-ipr.2018.6100","mag":"2942449288"},"language":"en","primary_location":{"id":"doi:10.1049/iet-ipr.2018.6100","is_oa":true,"landing_page_url":"https://doi.org/10.1049/iet-ipr.2018.6100","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/iet-ipr.2018.6100","source":{"id":"https://openalex.org/S83215360","display_name":"IET Image Processing","issn_l":"1751-9659","issn":["1751-9659","1751-9667"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Image Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/iet-ipr.2018.6100","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021560693","display_name":"Snehlata Shakya","orcid":"https://orcid.org/0000-0002-4469-9808"},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Snehlata Shakya","raw_affiliation_strings":["Department of Mathematics IIT Roorkee Roorkee India","Department of Mathematics, IIT Roorkee, Roorkee, India"],"raw_orcid":"https://orcid.org/0000-0002-4469-9808","affiliations":[{"raw_affiliation_string":"Department of Mathematics IIT Roorkee Roorkee India","institution_ids":["https://openalex.org/I154851008"]},{"raw_affiliation_string":"Department of Mathematics, IIT Roorkee, Roorkee, India","institution_ids":["https://openalex.org/I154851008"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100619038","display_name":"Sanjeev Kumar","orcid":"https://orcid.org/0000-0001-7728-3668"},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sanjeev Kumar","raw_affiliation_strings":["Department of Mathematics IIT Roorkee Roorkee India","Department of Mathematics, IIT Roorkee, Roorkee, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics IIT Roorkee Roorkee India","institution_ids":["https://openalex.org/I154851008"]},{"raw_affiliation_string":"Department of Mathematics, IIT Roorkee, Roorkee, India","institution_ids":["https://openalex.org/I154851008"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5021560693"],"corresponding_institution_ids":["https://openalex.org/I154851008"],"apc_list":{"value":2530,"currency":"USD","value_usd":2530},"apc_paid":null,"fwci":0.7909,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.72709562,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"13","issue":"8","first_page":"1375","last_page":"1381"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9688000082969666,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9688000082969666,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9624999761581421,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10490","display_name":"Orbital Angular Momentum in Optics","score":0.9599000215530396,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.6707352995872498},{"id":"https://openalex.org/keywords/movement","display_name":"Movement (music)","score":0.5237900018692017},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.522469162940979},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.4731762707233429},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.44446539878845215},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35394376516342163},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3263509273529053},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3231804370880127},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22274374961853027},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.20041918754577637},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.07790184020996094},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.04804116487503052}],"concepts":[{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.6707352995872498},{"id":"https://openalex.org/C2780226923","wikidata":"https://www.wikidata.org/wiki/Q929848","display_name":"Movement (music)","level":2,"score":0.5237900018692017},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.522469162940979},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4731762707233429},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.44446539878845215},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35394376516342163},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3263509273529053},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3231804370880127},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22274374961853027},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.20041918754577637},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.07790184020996094},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.04804116487503052},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1049/iet-ipr.2018.6100","is_oa":true,"landing_page_url":"https://doi.org/10.1049/iet-ipr.2018.6100","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/iet-ipr.2018.6100","source":{"id":"https://openalex.org/S83215360","display_name":"IET Image Processing","issn_l":"1751-9659","issn":["1751-9659","1751-9667"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Image Processing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1049/iet-ipr.2018.6100","is_oa":true,"landing_page_url":"https://doi.org/10.1049/iet-ipr.2018.6100","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/iet-ipr.2018.6100","source":{"id":"https://openalex.org/S83215360","display_name":"IET Image Processing","issn_l":"1751-9659","issn":["1751-9659","1751-9667"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Image Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","score":0.5699999928474426,"display_name":"Climate action"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320722","display_name":"Indian Space Research Organisation","ror":"https://ror.org/00cwrns71"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2942449288.pdf","grobid_xml":"https://content.openalex.org/works/W2942449288.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W183547530","https://openalex.org/W306563293","https://openalex.org/W1490932856","https://openalex.org/W1578285471","https://openalex.org/W1867429401","https://openalex.org/W1972044830","https://openalex.org/W1974317021","https://openalex.org/W2030459037","https://openalex.org/W2031555400","https://openalex.org/W2033163227","https://openalex.org/W2036373175","https://openalex.org/W2095930412","https://openalex.org/W2118877769","https://openalex.org/W2135251357","https://openalex.org/W2154504070","https://openalex.org/W2168128548","https://openalex.org/W2223907341","https://openalex.org/W2472920611","https://openalex.org/W2604588254","https://openalex.org/W2783183250","https://openalex.org/W4249022109","https://openalex.org/W6747649123"],"related_works":["https://openalex.org/W2184114188","https://openalex.org/W2348328675","https://openalex.org/W2023355163","https://openalex.org/W4386083130","https://openalex.org/W4404323120","https://openalex.org/W3111737715","https://openalex.org/W4234486410","https://openalex.org/W2353407213","https://openalex.org/W2069571255","https://openalex.org/W2117442182"],"abstract_inverted_index":{"Estimating":[0],"cloud":[1,56],"motion":[2,20,37,99],"with":[3],"complex":[4],"background":[5],"through":[6],"the":[7,55,75,84,89,112,127,180],"sequence":[8,134,182],"of":[9,26,118,126,135,179],"satellite":[10],"images":[11,136],"plays":[12],"an":[13],"important":[14],"role":[15],"in":[16],"weather":[17,61,76,171],"forecasting.":[18],"This":[19],"can":[21],"be":[22],"used":[23,34],"for":[24,36,58,73,137,151,167],"characterization":[25],"clouds":[27],"and":[28,42,63,98,123,158,169,177,190],"predicting":[29,59],"storms.":[30],"Optical":[31,186],"flow":[32,86,187],"is":[33,50,65,114,183],"here":[35],"estimation":[38],"which":[39],"gives":[40],"horizontal":[41],"vertical":[43],"velocity":[44],"components.":[45],"Velocity":[46],"field":[47],"vector":[48],"alone":[49],"not":[51],"sufficient":[52],"to":[53,68,87,107],"analyze":[54],"behavior":[57],"extreme":[60,168],"conditions":[62],"there":[64],"a":[66,95,103],"need":[67],"develop":[69,102],"some":[70],"visual":[71],"features":[72,163],"enhancing":[74],"prediction":[77],"strategies.":[78],"In":[79],"this":[80],"paper,":[81],"we":[82,101],"utilize":[83],"optical":[85,109,128],"localize":[88],"high":[90],"alert":[91],"regions.":[92],"To":[93],"have":[94],"better":[96],"localization":[97,113],"signatures,":[100],"fractional":[104],"order":[105],"technique":[106],"compute":[108],"flow.":[110,129],"Also,":[111],"characterized":[115],"by":[116],"brightness":[117],"image,":[119],"magnitude,":[120],"directions,":[121],"vorticity":[122],"irrotational":[124],"components":[125],"We":[130],"did":[131],"analysis":[132],"on":[133,175],"Mumbai,":[138],"India":[139],"heavy":[140],"rain":[141],"that":[142],"happened":[143],"during":[144],"August":[145],"28\u201329,":[146],"2017,":[147],"cyclonic":[148],"data":[149],"sets":[150],"May":[152],"16,":[153],"2018,":[154],"September":[155],"19\u201320,":[156],"2018":[157],"October":[159],"14,":[160],"2018.":[161],"Visual":[162],"show":[164],"different":[165],"patterns":[166],"normal":[170],"situations.":[172],"A":[173],"study":[174],"interpolation":[176,189],"extrapolation":[178,193],"image":[181],"also":[184],"presented.":[185],"based":[188,192],"Advection\u2010anisotropic\u2010diffusion":[191],"model":[194],"give":[195],"promising":[196],"results.":[197]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3}],"updated_date":"2026-08-18T07:49:30.821534","created_date":"2025-10-10T00:00:00"}
