{"id":"https://openalex.org/W2189477930","doi":null,"title":"Wide-Area Imagery","display_name":"Wide-Area Imagery","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2189477930","mag":"2189477930"},"language":"en","primary_location":{"id":"mag:2189477930","doi":null,"is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5562653","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004732139","display_name":"Reid B. Porter","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Reid Porter","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5065570794","display_name":"Andrew M. Fraser","orcid":"https://orcid.org/0000-0003-3065-3128","observed_orcids":["https://orcid.org/0000-0003-3065-3128"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andrew M. Fraser","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3065-3128","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.7109000086784363,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.7109000086784363,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.07530000060796738,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.07329999655485153,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/wide-area-motion-imagery","display_name":"wide area motion imagery","score":0.9860000014305115},{"id":"https://openalex.org/keywords/aerial-imagery","display_name":"aerial imagery","score":0.44999998807907104},{"id":"https://openalex.org/keywords/semantic-gap","display_name":"semantic gap","score":0.9459999799728394},{"id":"https://openalex.org/keywords/content-based-video-retrieval","display_name":"content-based video retrieval","score":0.5669999718666077},{"id":"https://openalex.org/keywords/video-analysis","display_name":"video analysis","score":0.36399999260902405},{"id":"https://openalex.org/keywords/computational-model","display_name":"computational model","score":0.5139999985694885},{"id":"https://openalex.org/keywords/unmanned-aerial-vehicles","display_name":"unmanned aerial vehicles","score":0.609000027179718}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7147425413131714},{"id":"https://openalex.org/C9770341","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Geospatial analysis","level":2,"score":0.6599089503288269},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.6447093486785889},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5383250713348389},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4638621211051941},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.438507616519928},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4311198592185974},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.4304150342941284},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.30830374360084534},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1372600495815277},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","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":"mag:2189477930","doi":null,"is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5562653","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W70498058","https://openalex.org/W1488678234","https://openalex.org/W1532362218","https://openalex.org/W1594453896","https://openalex.org/W1965535556","https://openalex.org/W1991194759","https://openalex.org/W2027997439","https://openalex.org/W2029136025","https://openalex.org/W2037971948","https://openalex.org/W2038995224","https://openalex.org/W2044145621","https://openalex.org/W2051944813","https://openalex.org/W2063203345","https://openalex.org/W2063989480","https://openalex.org/W2064976688","https://openalex.org/W2080881169","https://openalex.org/W2097009900","https://openalex.org/W2101498401","https://openalex.org/W2102625004","https://openalex.org/W2111308925","https://openalex.org/W2117088310","https://openalex.org/W2118877769","https://openalex.org/W2122777361","https://openalex.org/W2124313187","https://openalex.org/W2127893047","https://openalex.org/W2129503039","https://openalex.org/W2135024229","https://openalex.org/W2151103935","https://openalex.org/W2153227742","https://openalex.org/W2154969126","https://openalex.org/W2155906060","https://openalex.org/W2162882216","https://openalex.org/W2168037874","https://openalex.org/W2174803659","https://openalex.org/W2546394790","https://openalex.org/W3151739637"],"related_works":["https://openalex.org/W1982947349","https://openalex.org/W7099783796","https://openalex.org/W2172545414","https://openalex.org/W2287574859","https://openalex.org/W7006820369","https://openalex.org/W2535924340","https://openalex.org/W2540790017","https://openalex.org/W2072054300","https://openalex.org/W7095679630","https://openalex.org/W7096213475"],"abstract_inverted_index":{"ide-area":[0],"motion":[1],"imagery":[2],"(WAMI)":[3],"sensors":[4],"are":[5,17],"placed":[6],"on":[7],"helicopters,":[8],"balloons,":[9],"small":[10,21],"aircraft,":[11],"or":[12,31],"unmanned":[13],"aerial":[14],"vehicles":[15],"and":[16,28,71,74,129],"used":[18],"to":[19,88,104,136,144],"image":[20,70],"citysized":[22],"areas":[23],"at":[24],"approximately":[25],"0.5":[26],"m/pixel":[27],"about":[29],"one":[30],"two":[32],"frames/s.":[33],"The":[34],"geospatial-temporal":[35],"data":[36,64,76,96],"sets":[37],"produced":[38],"by":[39],"these":[40],"systems":[41],"allow":[42],"for":[43,69,75],"the":[44,59,95,105,115,130,138,146],"observation":[45],"of":[46,62,79,140],"many":[47],"dynamic":[48],"phenomena":[49],"that":[50,125,132],"were":[51],"previously":[52],"inaccessible":[53],"in":[54,83,99,110,149],"street-level":[55],"video":[56,72,92],"data,":[57],"but":[58,94],"efficient":[60],"exploitation":[61],"this":[63,119],"poses":[65],"significant":[66],"technical":[67],"challenges":[68],"analysis":[73],"mining.":[77],"Content":[78],"interest":[80],"is":[81,97,112],"defined":[82,98],"very":[84,100],"abstract":[85],"terms":[86,102],"related":[87,103],"how":[89],"humans":[90],"interpret":[91],"imagery,":[93],"physical":[101],"imaging":[106],"device.":[107],"This":[108],"difference":[109],"representations":[111],"often":[113],"called":[114],"semantic":[116,147],"gap.":[117],"In":[118],"review":[120],"article,":[121],"we":[122],"describe":[123],"advances":[124,131],"have":[126],"been":[127],"made":[128],"will":[133],"be":[134],"needed":[135],"produce":[137],"hierarchy":[139],"computational":[141],"models":[142],"required":[143],"narrow":[145],"gap":[148],"WAMI.":[150]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
