{"id":"https://openalex.org/W2049577968","doi":"https://doi.org/10.1109/icip.2014.7026149","title":"Affine region detectors on the fisheye domain","display_name":"Affine region detectors on the fisheye domain","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2049577968","doi":"https://doi.org/10.1109/icip.2014.7026149","mag":"2049577968"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2014.7026149","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2014.7026149","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"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/A5089549062","display_name":"Antonino Furnari","orcid":"https://orcid.org/0000-0001-6911-0302"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Antonino Furnari","raw_affiliation_strings":["Department of Mathematics and Computer Science, University of Catania","Department of Mathematics and Computer Science, University of Catania,#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Catania","institution_ids":["https://openalex.org/I39063666"]},{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Catania,#TAB#","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087180022","display_name":"Giovanni Maria Farinella","orcid":"https://orcid.org/0000-0002-6034-0432"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giovanni M. Farinella","raw_affiliation_strings":["Department of Mathematics and Computer Science, University of Catania","Department of Mathematics and Computer Science, University of Catania,#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Catania","institution_ids":["https://openalex.org/I39063666"]},{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Catania,#TAB#","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045468852","display_name":"Giovanni Puglisi","orcid":"https://orcid.org/0000-0001-6222-9933"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giovanni Puglisi","raw_affiliation_strings":["Department of Mathematics and Computer Science, University of Catania","Department of Mathematics and Computer Science, University of Catania,#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Catania","institution_ids":["https://openalex.org/I39063666"]},{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Catania,#TAB#","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018831291","display_name":"Arcangelo Bruna","orcid":"https://orcid.org/0000-0002-9147-4978"},"institutions":[{"id":"https://openalex.org/I131827901","display_name":"STMicroelectronics (Switzerland)","ror":"https://ror.org/00wm3b005","country_code":"CH","type":"company","lineage":["https://openalex.org/I131827901"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Arcangelo R. Bruna","raw_affiliation_strings":["Advanced System Technology - Computer Vision, STMicroelectronics"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced System Technology - Computer Vision, STMicroelectronics","institution_ids":["https://openalex.org/I131827901"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042746008","display_name":"Sebastiano Battiato","orcid":"https://orcid.org/0000-0001-6127-2470"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Sebastiano Battiato","raw_affiliation_strings":["Department of Mathematics and Computer Science, University of Catania","Department of Mathematics and Computer Science, University of Catania,#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Catania","institution_ids":["https://openalex.org/I39063666"]},{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Catania,#TAB#","institution_ids":["https://openalex.org/I39063666"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"5681","last_page":"5685"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9998999834060669,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9998999834060669,"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":0.9986000061035156,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/affine-transformation","display_name":"Affine transformation","score":0.7362804412841797},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6827731132507324},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.6744513511657715},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6653075814247131},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.6587787866592407},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6572480201721191},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.646731972694397},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5775367617607117},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5643779635429382},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.49326199293136597},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.41834554076194763},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22258231043815613}],"concepts":[{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.7362804412841797},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6827731132507324},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.6744513511657715},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6653075814247131},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.6587787866592407},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6572480201721191},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.646731972694397},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5775367617607117},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5643779635429382},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.49326199293136597},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.41834554076194763},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22258231043815613},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icip.2014.7026149","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2014.7026149","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.unica.it:11584/60588","is_oa":false,"landing_page_url":"http://hdl.handle.net/11584/60588","pdf_url":null,"source":{"id":"https://openalex.org/S4377196293","display_name":"UNICA IRIS Institutional Research Information System (University of Cagliari)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172446870","host_organization_name":"University of Cagliari","host_organization_lineage":["https://openalex.org/I172446870"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.6299999952316284}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W36923225","https://openalex.org/W1495538789","https://openalex.org/W1586208757","https://openalex.org/W1676552347","https://openalex.org/W1980911747","https://openalex.org/W2000462057","https://openalex.org/W2006002369","https://openalex.org/W2011713758","https://openalex.org/W2012508283","https://openalex.org/W2054684275","https://openalex.org/W2060375608","https://openalex.org/W2099343826","https://openalex.org/W2117947052","https://openalex.org/W2124386111","https://openalex.org/W2124404372","https://openalex.org/W2147237076","https://openalex.org/W2149584348","https://openalex.org/W2151103935","https://openalex.org/W2165446656","https://openalex.org/W2170873877","https://openalex.org/W2172188317","https://openalex.org/W2222512263","https://openalex.org/W4230910228","https://openalex.org/W6635015734","https://openalex.org/W6637324600"],"related_works":["https://openalex.org/W2378211422","https://openalex.org/W4321353415","https://openalex.org/W2745001401","https://openalex.org/W2130974462","https://openalex.org/W2028665553","https://openalex.org/W2086519370","https://openalex.org/W972276598","https://openalex.org/W4246352526","https://openalex.org/W2121910908","https://openalex.org/W915438175"],"abstract_inverted_index":{"Feature":[0],"extractors":[1],"play":[2],"an":[3],"important":[4],"role":[5],"in":[6,39,78,86,106,166],"different":[7,122],"Computer":[8],"Vision":[9],"application":[10],"domains":[11],"such":[12],"as":[13],"registration,":[14],"recognition":[15],"and":[16,24,41,49,92,120,139,148,177],"visual":[17],"search.":[18],"Different":[19],"detectors":[20,73,105,133,161],"have":[21],"been":[22],"proposed":[23],"evaluated":[25],"so":[26],"far":[27],"assuming":[28],"images":[29,61,111,119],"taken":[30],"with":[31,146,196],"classic":[32],"cameras.":[33],"However,":[34],"many":[35],"operating":[36],"cameras":[37],"(e.g.,":[38],"surveillance":[40],"automotive)":[42],"are":[43,70,96,112],"built":[44],"considering":[45,121],"a":[46,50,64,89,197],"fisheye":[47,80,108,123,137,144,168,179],"model":[48],"preprocessing":[51],"step":[52],"is":[53,181],"performed":[54],"to":[55,75,98],"remove":[56],"the":[57,60,71,79,100,103,107,129,132,140,143,152,167,172,175,178,187],"distortion":[58,138,145],"of":[59,102,131,142,151],"before":[62],"running":[63],"detector.":[65],"The":[66,126,155],"following":[67],"question":[68],"arises:":[69],"current":[72],"suitable":[74],"work":[76],"directly":[77,165],"domain?":[81],"To":[82],"answer":[83],"this":[84,87],"question,":[85],"paper":[88],"benchmark":[90,117],"dataset":[91],"objective":[93],"evaluation":[94],"measures":[95],"considered":[97],"evaluate":[99,128],"performances":[101,130],"state-of-the-art":[104],"domain.":[109,169],"Test":[110],"properly":[113],"generated":[114],"starting":[115],"from":[116],"rectilinear":[118,176],"focal":[124],"lengths.":[125],"experiments":[127,156],"against":[134],"both":[135],"increasing":[136],"combination":[141],"photometric":[147],"geometric":[149],"variability":[150],"image":[153],"content.":[154],"demonstrate":[157],"that":[158,186],"affine":[159],"covariant":[160],"can":[162,189],"be":[163,190],"employed":[164],"Furthermore,":[170],"although":[171],"transformation":[173],"between":[174],"coordinates":[180],"not":[182],"affine,":[183],"we":[184],"show":[185],"mapping":[188],"locally":[191],"approximated":[192],"by":[193],"linear":[194],"functions":[195],"small":[198],"error.":[199]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
