{"id":"https://openalex.org/W4281696761","doi":"https://doi.org/10.1109/ipta54936.2022.9784147","title":"Learning-based compression of visual objects for smart surveillance","display_name":"Learning-based compression of visual objects for smart surveillance","publication_year":2022,"publication_date":"2022-04-19","ids":{"openalex":"https://openalex.org/W4281696761","doi":"https://doi.org/10.1109/ipta54936.2022.9784147"},"language":"en","primary_location":{"id":"doi:10.1109/ipta54936.2022.9784147","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipta54936.2022.9784147","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 Eleventh International Conference on Image Processing Theory, Tools and Applications (IPTA)","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/A5007856352","display_name":"Rub\u00e9n Antonio","orcid":"https://orcid.org/0009-0008-6503-2739"},"institutions":[{"id":"https://openalex.org/I169427155","display_name":"Instituto Polit\u00e9cnico de Leiria","ror":"https://ror.org/010dvvh94","country_code":"PT","type":"education","lineage":["https://openalex.org/I169427155"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Ruben Antonio","raw_affiliation_strings":["Instituto de Telecomunicacoes,Polytechnic of Leiria, ESTG,Leiria,Portugal","Polytechnic of Leiria, ESTG, Instituto de Telecomunicacoes, Leiria, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicacoes,Polytechnic of Leiria, ESTG,Leiria,Portugal","institution_ids":["https://openalex.org/I169427155"]},{"raw_affiliation_string":"Polytechnic of Leiria, ESTG, Instituto de Telecomunicacoes, Leiria, Portugal","institution_ids":["https://openalex.org/I169427155","https://openalex.org/I4210120471"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016506001","display_name":"S\u00e9rgio M. M. de Faria","orcid":"https://orcid.org/0000-0002-0993-9124"},"institutions":[{"id":"https://openalex.org/I169427155","display_name":"Instituto Polit\u00e9cnico de Leiria","ror":"https://ror.org/010dvvh94","country_code":"PT","type":"education","lineage":["https://openalex.org/I169427155"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Sergio Faria","raw_affiliation_strings":["Instituto de Telecomunicacoes,Polytechnic of Leiria, ESTG,Leiria,Portugal","Polytechnic of Leiria, ESTG, Instituto de Telecomunicacoes, Leiria, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-0993-9124","affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicacoes,Polytechnic of Leiria, ESTG,Leiria,Portugal","institution_ids":["https://openalex.org/I169427155"]},{"raw_affiliation_string":"Polytechnic of Leiria, ESTG, Instituto de Telecomunicacoes, Leiria, Portugal","institution_ids":["https://openalex.org/I169427155","https://openalex.org/I4210120471"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019228689","display_name":"L. Tavora","orcid":"https://orcid.org/0000-0002-8580-1979"},"institutions":[{"id":"https://openalex.org/I169427155","display_name":"Instituto Polit\u00e9cnico de Leiria","ror":"https://ror.org/010dvvh94","country_code":"PT","type":"education","lineage":["https://openalex.org/I169427155"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Luis M.N. Tavora","raw_affiliation_strings":["Instituto de Telecomunicacoes,Polytechnic of Leiria, ESTG,Leiria,Portugal","Polytechnic of Leiria, ESTG, Instituto de Telecomunicacoes, Leiria, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-8580-1979","affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicacoes,Polytechnic of Leiria, ESTG,Leiria,Portugal","institution_ids":["https://openalex.org/I169427155"]},{"raw_affiliation_string":"Polytechnic of Leiria, ESTG, Instituto de Telecomunicacoes, Leiria, Portugal","institution_ids":["https://openalex.org/I169427155","https://openalex.org/I4210120471"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088618768","display_name":"Ant\u00f3nio Navarro","orcid":"https://orcid.org/0000-0002-8692-943X"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Antonio Navarro","raw_affiliation_strings":["Instituto de Telecomunicacoes, University of Aveiro,DETI,Aveiro,Portugal","DETI, Instituto de Telecomunicacoes, University of Aveiro, Aveiro, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-8692-943X","affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicacoes, University of Aveiro,DETI,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471"]},{"raw_affiliation_string":"DETI, Instituto de Telecomunicacoes, University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025962039","display_name":"Pedro Assun\u00e7\u00e3o","orcid":"https://orcid.org/0000-0001-9539-8311"},"institutions":[{"id":"https://openalex.org/I169427155","display_name":"Instituto Polit\u00e9cnico de Leiria","ror":"https://ror.org/010dvvh94","country_code":"PT","type":"education","lineage":["https://openalex.org/I169427155"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Pedro Assuncao","raw_affiliation_strings":["Instituto de Telecomunicacoes,Polytechnic of Leiria, ESTG,Leiria,Portugal","Polytechnic of Leiria, ESTG, Instituto de Telecomunicacoes, Leiria, Portugal"],"raw_orcid":"https://orcid.org/0000-0001-9539-8311","affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicacoes,Polytechnic of Leiria, ESTG,Leiria,Portugal","institution_ids":["https://openalex.org/I169427155"]},{"raw_affiliation_string":"Polytechnic of Leiria, ESTG, Instituto de Telecomunicacoes, Leiria, Portugal","institution_ids":["https://openalex.org/I169427155","https://openalex.org/I4210120471"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5007856352"],"corresponding_institution_ids":["https://openalex.org/I169427155","https://openalex.org/I4210120471"],"apc_list":null,"apc_paid":null,"fwci":0.2041,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.46415653,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression 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/T10901","display_name":"Advanced Data Compression 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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9998000264167786,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9997000098228455,"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/computer-science","display_name":"Computer science","score":0.8378400802612305},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6627857685089111},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5607678294181824},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.534440279006958},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5168952941894531},{"id":"https://openalex.org/keywords/cognitive-neuroscience-of-visual-object-recognition","display_name":"Cognitive neuroscience of visual object recognition","score":0.4705529510974884},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4650405943393707},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.44367244839668274},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.42617863416671753},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.38871005177497864},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.26653027534484863}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8378400802612305},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6627857685089111},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5607678294181824},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.534440279006958},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5168952941894531},{"id":"https://openalex.org/C64876066","wikidata":"https://www.wikidata.org/wiki/Q5141226","display_name":"Cognitive neuroscience of visual object recognition","level":3,"score":0.4705529510974884},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4650405943393707},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.44367244839668274},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.42617863416671753},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.38871005177497864},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.26653027534484863},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ipta54936.2022.9784147","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipta54936.2022.9784147","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 Eleventh International Conference on Image Processing Theory, Tools and Applications (IPTA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2552465432","https://openalex.org/W2769654144","https://openalex.org/W2785562966","https://openalex.org/W2798309714","https://openalex.org/W2949361041","https://openalex.org/W2962676454","https://openalex.org/W2964098744","https://openalex.org/W3040428758","https://openalex.org/W3082548248","https://openalex.org/W3102015846","https://openalex.org/W3133277045","https://openalex.org/W3160555381","https://openalex.org/W3193448345","https://openalex.org/W4287605633","https://openalex.org/W6754634825","https://openalex.org/W6772405828"],"related_works":["https://openalex.org/W2095705906","https://openalex.org/W1971759388","https://openalex.org/W2557461402","https://openalex.org/W2922421953","https://openalex.org/W2975200075","https://openalex.org/W1939557789","https://openalex.org/W2007544051","https://openalex.org/W175120393","https://openalex.org/W2169723010","https://openalex.org/W2608783556"],"abstract_inverted_index":{"Advanced":[0],"video":[1],"applications":[2],"in":[3,20,29,68,181,205],"smart":[4,7],"environments":[5],"(e.g.,":[6],"cities)":[8],"bring":[9],"different":[10],"challenges":[11],"associated":[12],"with":[13,108,136,177,183,194],"increasingly":[14],"intelligent":[15],"systems":[16],"and":[17,32,71,115,117,122,132],"demanding":[18],"requirements":[19],"emerging":[21],"fields":[22],"such":[23],"as":[24],"urban":[25],"surveillance,":[26],"computer":[27],"vision":[28,75,165],"industry,":[30],"medicine":[31],"others.":[33],"As":[34],"a":[35,37,96,209],"consequence,":[36],"huge":[38],"amount":[39],"of":[40,95,102,111,162,215],"visual":[41,65,112,174,191,216],"data":[42],"is":[43,81,106,167,208],"captured":[44,67],"to":[45,62,89,156],"be":[46],"analyzed":[47],"by":[48],"task-algorithm":[49],"driven":[50],"machines.":[51],"In":[52,134],"this":[53,55,206],"context,":[54],"paper":[56,207],"proposes":[57],"an":[58,91],"efficient":[59,92,211],"learning-based":[60,202],"approach":[61,105,145,203],"compress":[63],"relevant":[64],"objects,":[66],"surveillance":[69],"contexts":[70],"delivered":[72],"for":[73,213],"machine":[74,164],"processing.":[76],"An":[77],"object-based":[78],"compression":[79,214],"scheme":[80,180],"devised,":[82],"comprising":[83],"multiple":[84],"autoencoders,":[85],"each":[86],"one":[87],"optimised":[88],"produce":[90],"latent":[93],"representation":[94],"corresponding":[97],"object":[98,123],"class.":[99],"The":[100,160],"performance":[101],"the":[103,137,143,152,163,178,184,189,195,201],"proposed":[104,144,179,204],"evaluated":[107],"two":[109,118],"types":[110],"objects:":[113],"persons":[114],"faces":[116],"task-algorithms:":[119],"class":[120],"identification":[121],"recognition,":[124],"besides":[125],"traditional":[126],"image":[127],"quality":[128],"metrics":[129],"like":[130],"PSNR":[131],"VMAF.":[133],"comparison":[135,182],"Versatile":[138],"Video":[139],"Coding":[140],"(VVC)":[141],"standard,":[142],"achieves":[146],"significantly":[147,169],"better":[148],"coding":[149],"efficiency":[150],"than":[151,218],"VVC,":[153],"e.g.,":[154],"up":[155],"46.7%":[157],"BD-rate":[158],"reduction.":[159],"accuracy":[161],"tasks":[166,186],"also":[168],"higher":[170],"when":[171],"performed":[172,187],"over":[173,188],"objects":[175,192,217],"compressed":[176,193],"same":[185,190],"VVC.":[196],"These":[197],"results":[198],"demonstrate":[199],"that":[200],"more":[210],"solution":[212],"standard":[219],"encoding.":[220]},"counts_by_year":[{"year":2023,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
