{"id":"https://openalex.org/W4375868874","doi":"https://doi.org/10.1109/icassp49357.2023.10095832","title":"Effect of Lossy Compression Algorithms on Face Image Quality and Recognition","display_name":"Effect of Lossy Compression Algorithms on Face Image Quality and Recognition","publication_year":2023,"publication_date":"2023-05-05","ids":{"openalex":"https://openalex.org/W4375868874","doi":"https://doi.org/10.1109/icassp49357.2023.10095832"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49357.2023.10095832","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49357.2023.10095832","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"article","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/A5008474809","display_name":"Torsten Schlett","orcid":"https://orcid.org/0000-0003-0052-2741"},"institutions":[{"id":"https://openalex.org/I107257983","display_name":"Darmstadt University of Applied Sciences","ror":"https://ror.org/047wbd030","country_code":"DE","type":"education","lineage":["https://openalex.org/I107257983"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Torsten Schlett","raw_affiliation_strings":["Hochschule Darmstadt,Germany","Hochschule Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Hochschule Darmstadt,Germany","institution_ids":["https://openalex.org/I107257983"]},{"raw_affiliation_string":"Hochschule Darmstadt, Germany","institution_ids":["https://openalex.org/I107257983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077564699","display_name":"Sebastian Schachner","orcid":null},"institutions":[{"id":"https://openalex.org/I107257983","display_name":"Darmstadt University of Applied Sciences","ror":"https://ror.org/047wbd030","country_code":"DE","type":"education","lineage":["https://openalex.org/I107257983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sebastian Schachner","raw_affiliation_strings":["Hochschule Darmstadt,Germany","Hochschule Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Hochschule Darmstadt,Germany","institution_ids":["https://openalex.org/I107257983"]},{"raw_affiliation_string":"Hochschule Darmstadt, Germany","institution_ids":["https://openalex.org/I107257983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087866084","display_name":"Christian Rathgeb","orcid":"https://orcid.org/0000-0003-1901-9468"},"institutions":[{"id":"https://openalex.org/I107257983","display_name":"Darmstadt University of Applied Sciences","ror":"https://ror.org/047wbd030","country_code":"DE","type":"education","lineage":["https://openalex.org/I107257983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Rathgeb","raw_affiliation_strings":["Hochschule Darmstadt,Germany","Hochschule Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Hochschule Darmstadt,Germany","institution_ids":["https://openalex.org/I107257983"]},{"raw_affiliation_string":"Hochschule Darmstadt, Germany","institution_ids":["https://openalex.org/I107257983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017736954","display_name":"Juan Tapia","orcid":"https://orcid.org/0000-0001-9159-4075"},"institutions":[{"id":"https://openalex.org/I107257983","display_name":"Darmstadt University of Applied Sciences","ror":"https://ror.org/047wbd030","country_code":"DE","type":"education","lineage":["https://openalex.org/I107257983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Juan Tapia","raw_affiliation_strings":["Hochschule Darmstadt,Germany","Hochschule Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Hochschule Darmstadt,Germany","institution_ids":["https://openalex.org/I107257983"]},{"raw_affiliation_string":"Hochschule Darmstadt, Germany","institution_ids":["https://openalex.org/I107257983"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017716310","display_name":"Christoph Busch","orcid":"https://orcid.org/0000-0002-9159-2923"},"institutions":[{"id":"https://openalex.org/I107257983","display_name":"Darmstadt University of Applied Sciences","ror":"https://ror.org/047wbd030","country_code":"DE","type":"education","lineage":["https://openalex.org/I107257983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christoph Busch","raw_affiliation_strings":["Hochschule Darmstadt,Germany","Hochschule Darmstadt, Germany"],"affiliations":[{"raw_affiliation_string":"Hochschule Darmstadt,Germany","institution_ids":["https://openalex.org/I107257983"]},{"raw_affiliation_string":"Hochschule Darmstadt, Germany","institution_ids":["https://openalex.org/I107257983"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5008474809"],"corresponding_institution_ids":["https://openalex.org/I107257983"],"apc_list":null,"apc_paid":null,"fwci":0.6149,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.68344313,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","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/T11448","display_name":"Face recognition and analysis","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/T10057","display_name":"Face and Expression Recognition","score":0.9991999864578247,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9940999746322632,"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/lossy-compression","display_name":"Lossy compression","score":0.9441566467285156},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.823858380317688},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.752237856388092},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7099300622940063},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.6964980363845825},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6688652038574219},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.5860469937324524},{"id":"https://openalex.org/keywords/lossless-jpeg","display_name":"Lossless JPEG","score":0.5699784159660339},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5696125626564026},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.5527783036231995},{"id":"https://openalex.org/keywords/jpeg-2000","display_name":"JPEG 2000","score":0.5338655114173889},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.5294473171234131},{"id":"https://openalex.org/keywords/lossless-compression","display_name":"Lossless compression","score":0.4910426139831543},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.4596613645553589},{"id":"https://openalex.org/keywords/compression-artifact","display_name":"Compression artifact","score":0.45811787247657776},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.456892728805542},{"id":"https://openalex.org/keywords/compression-ratio","display_name":"Compression ratio","score":0.4516696631908417},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.34429705142974854},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.3314499855041504},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.05942964553833008}],"concepts":[{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.9441566467285156},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.823858380317688},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.752237856388092},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7099300622940063},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.6964980363845825},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6688652038574219},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.5860469937324524},{"id":"https://openalex.org/C8384606","wikidata":"https://www.wikidata.org/wiki/Q2190356","display_name":"Lossless JPEG","level":5,"score":0.5699784159660339},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5696125626564026},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5527783036231995},{"id":"https://openalex.org/C69216139","wikidata":"https://www.wikidata.org/wiki/Q931783","display_name":"JPEG 2000","level":5,"score":0.5338655114173889},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.5294473171234131},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.4910426139831543},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.4596613645553589},{"id":"https://openalex.org/C57654395","wikidata":"https://www.wikidata.org/wiki/Q1097775","display_name":"Compression artifact","level":5,"score":0.45811787247657776},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.456892728805542},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.4516696631908417},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.34429705142974854},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3314499855041504},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.05942964553833008},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","level":2,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","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/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","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},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp49357.2023.10095832","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49357.2023.10095832","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1509966554","https://openalex.org/W1997011019","https://openalex.org/W2033419168","https://openalex.org/W2046331708","https://openalex.org/W2123327173","https://openalex.org/W2171608351","https://openalex.org/W2963839617","https://openalex.org/W2969985801","https://openalex.org/W3006276840","https://openalex.org/W3034051063","https://openalex.org/W3034552680","https://openalex.org/W3035739915","https://openalex.org/W3169129566","https://openalex.org/W4205221484","https://openalex.org/W4386066208","https://openalex.org/W6630649318","https://openalex.org/W6779159558"],"related_works":["https://openalex.org/W3190486427","https://openalex.org/W4243959093","https://openalex.org/W1998280942","https://openalex.org/W1992410481","https://openalex.org/W2441603424","https://openalex.org/W2026465795","https://openalex.org/W2145138541","https://openalex.org/W2132503095","https://openalex.org/W1996073382","https://openalex.org/W3137515556"],"abstract_inverted_index":{"Lossy":[0],"face":[1,16,30,36,104,148],"image":[2,7,25,37,50],"compression":[3,26,54,129,145],"can":[4],"degrade":[5],"the":[6,10,13,21,66,75,116,128,144],"quality":[8,38],"and":[9,33,64,87,101],"utility":[11],"for":[12,98,115],"purpose":[14],"of":[15,23,48],"recognition.":[17],"This":[18],"work":[19],"investigates":[20],"effect":[22,146],"lossy":[24],"on":[27,34,147],"a":[28,46,81,88],"state-of-the-art":[29],"recognition":[31,105,149],"model,":[32],"multiple":[35],"assessment":[39],"models.":[40],"The":[41],"analysis":[42],"is":[43],"conducted":[44],"over":[45],"range":[47],"specific":[49],"target":[51,110,133],"sizes.":[52,134],"Four":[53],"types":[55,130],"are":[56],"considered,":[57],"namely":[58],"JPEG,":[59],"JPEG":[60,68,95],"2000,":[61],"downscaled":[62],"PNG,":[63],"notably":[65],"new":[67],"XL":[69,96],"format.":[70],"Frontal":[71],"color":[72],"images":[73],"from":[74,137],"ColorFERET":[76],"database":[77],"were":[78],"used":[79],"in":[80],"Region":[82],"Of":[83],"Interest":[84],"(ROI)":[85],"variant":[86],"portrait":[89],"variant.":[90],"We":[91],"primarily":[92],"conclude":[93],"that":[94],"allows":[97],"superior":[99],"mean":[100],"worst":[102],"case":[103],"performance":[106],"especially":[107],"at":[108,131],"lower":[109],"sizes,":[111],"below":[112],"approximately":[113],"5kB":[114],"ROI":[117],"variant,":[118],"while":[119],"there":[120],"appears":[121],"to":[122],"be":[123],"no":[124],"critical":[125],"advantage":[126],"among":[127],"higher":[132],"Quality":[135],"assessments":[136],"modern":[138],"models":[139],"correlate":[140],"well":[141],"overall":[142],"with":[143],"performance.":[150]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
