{"id":"https://openalex.org/W2134547591","doi":"https://doi.org/10.1109/cib.2009.4925681","title":"Effects of image compression on iris recognition performance and image quality","display_name":"Effects of image compression on iris recognition performance and image quality","publication_year":2009,"publication_date":"2009-03-01","ids":{"openalex":"https://openalex.org/W2134547591","doi":"https://doi.org/10.1109/cib.2009.4925681","mag":"2134547591"},"language":"en","primary_location":{"id":"doi:10.1109/cib.2009.4925681","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cib.2009.4925681","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Workshop on Computational Intelligence in Biometrics: Theory, Algorithms, and Applications","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/A5007146911","display_name":"Robert W. Ives","orcid":"https://orcid.org/0000-0003-0411-0541"},"institutions":[{"id":"https://openalex.org/I189158971","display_name":"United States Naval Academy","ror":"https://ror.org/00znex860","country_code":"US","type":"education","lineage":["https://openalex.org/I1330347796","https://openalex.org/I189158971","https://openalex.org/I3130687028"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert W. Ives","raw_affiliation_strings":["U.S. Naval Academy, Annapolis, MD, USA","U. S. Naval Academy , Annapolis , Md. , 21402 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"U.S. Naval Academy, Annapolis, MD, USA","institution_ids":["https://openalex.org/I189158971"]},{"raw_affiliation_string":"U. S. Naval Academy , Annapolis , Md. , 21402 , USA","institution_ids":["https://openalex.org/I189158971"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081644324","display_name":"Daniel A. Bishop","orcid":"https://orcid.org/0000-0002-0394-5996"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel A. D. Bishop","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA","[Georgia Institute of Technology, Atlanta, 30332, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"[Georgia Institute of Technology, Atlanta, 30332, USA]","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085143469","display_name":"Yingzi Du","orcid":null},"institutions":[{"id":"https://openalex.org/I55769427","display_name":"Indiana University \u2013 Purdue University Indianapolis","ror":"https://ror.org/05gxnyn08","country_code":"US","type":"education","lineage":["https://openalex.org/I55769427","https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yingzi Du","raw_affiliation_strings":["Indiana University-Purdue University Indianapolis, IN, USA","Indiana University-Purdue University Indianapolis, 46202, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indiana University-Purdue University Indianapolis, IN, USA","institution_ids":["https://openalex.org/I55769427"]},{"raw_affiliation_string":"Indiana University-Purdue University Indianapolis, 46202, USA","institution_ids":["https://openalex.org/I55769427"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004005661","display_name":"Craig Belcher","orcid":null},"institutions":[{"id":"https://openalex.org/I55769427","display_name":"Indiana University \u2013 Purdue University Indianapolis","ror":"https://ror.org/05gxnyn08","country_code":"US","type":"education","lineage":["https://openalex.org/I55769427","https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Craig Belcher","raw_affiliation_strings":["Indiana University-Purdue University Indianapolis, IN, USA","Indiana University-Purdue University Indianapolis, 46202, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indiana University-Purdue University Indianapolis, IN, USA","institution_ids":["https://openalex.org/I55769427"]},{"raw_affiliation_string":"Indiana University-Purdue University Indianapolis, 46202, USA","institution_ids":["https://openalex.org/I55769427"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6453,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.63839779,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"16","last_page":"21"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10828","display_name":"Biometric Identification and Security","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10828","display_name":"Biometric Identification and Security","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9692999720573425,"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/T11800","display_name":"User Authentication and Security Systems","score":0.9185000061988831,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/iris-recognition","display_name":"Iris recognition","score":0.9128706455230713},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7735660076141357},{"id":"https://openalex.org/keywords/iris","display_name":"IRIS (biosensor)","score":0.7502238750457764},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6817044019699097},{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.6022132635116577},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.601028561592102},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5829764008522034},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.5408263206481934},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5057194232940674},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.4986553192138672},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.48561111092567444},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.47301414608955383},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.4152378439903259},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.38223040103912354},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.31555432081222534}],"concepts":[{"id":"https://openalex.org/C112356035","wikidata":"https://www.wikidata.org/wiki/Q1672722","display_name":"Iris recognition","level":3,"score":0.9128706455230713},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7735660076141357},{"id":"https://openalex.org/C2779503344","wikidata":"https://www.wikidata.org/wiki/Q5973514","display_name":"IRIS (biosensor)","level":3,"score":0.7502238750457764},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6817044019699097},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.6022132635116577},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.601028561592102},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5829764008522034},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.5408263206481934},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5057194232940674},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.4986553192138672},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.48561111092567444},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.47301414608955383},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.4152378439903259},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.38223040103912354},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.31555432081222534},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cib.2009.4925681","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cib.2009.4925681","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Workshop on Computational Intelligence in Biometrics: Theory, Algorithms, and Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5299999713897705,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1974821667","https://openalex.org/W2007312193","https://openalex.org/W2040633710","https://openalex.org/W2051879675","https://openalex.org/W2092988036","https://openalex.org/W2099111195","https://openalex.org/W2102796633","https://openalex.org/W2137853755","https://openalex.org/W2162640687","https://openalex.org/W6663623731","https://openalex.org/W6683708512"],"related_works":["https://openalex.org/W2162640687","https://openalex.org/W2018223046","https://openalex.org/W2151970936","https://openalex.org/W2759939383","https://openalex.org/W2294693339","https://openalex.org/W2557390811","https://openalex.org/W2355560018","https://openalex.org/W2147209541","https://openalex.org/W3133795085","https://openalex.org/W4231710054"],"abstract_inverted_index":{"With":[0],"iris":[1,27,33,57,95,114],"recognition":[2,28,89,96],"gaining":[3],"support":[4],"as":[5],"one":[6],"of":[7,12,22,50,56,70,85],"the":[8,68,71,83,112],"most":[9],"accurate":[10],"means":[11,66],"human":[13],"identification,":[14],"its":[15],"use":[16,111],"is":[17,29,78],"expanding":[18],"globally.":[19],"The":[20],"number":[21],"researchers":[23],"developing":[24],"algorithms":[25,42],"for":[26,38],"increasing,":[30],"and":[31,62,102],"more":[32],"image":[34,86,107],"databases":[35,72],"are":[36],"available":[37],"their":[39],"research.":[40,118],"Developing":[41],"that":[43,67],"work":[44],"effectively":[45],"over":[46],"a":[47,53,93],"wide":[48],"range":[49],"conditions":[51],"requires":[52],"large":[54],"assortment":[55],"images":[58],"captured":[59],"under":[60],"varying":[61],"extreme":[63],"conditions.":[64],"This":[65,80],"size":[69],"from":[73],"which":[74],"to":[75,105],"conduct":[76],"research":[77],"increasing.":[79],"paper":[81],"investigates":[82],"effects":[84],"compression":[87],"on":[88],"system":[90],"performance":[91],"using":[92],"commercial":[94],"algorithm":[97],"along":[98],"with":[99],"JPEG-2000":[100],"compression,":[101],"links":[103],"these":[104],"an":[106],"quality":[108],"metric.":[109],"We":[110],"ICE":[113],"database":[115],"in":[116],"this":[117]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}