{"id":"https://openalex.org/W3170156880","doi":"https://doi.org/10.1016/j.patcog.2021.108105","title":"Mutual information regularized identity-aware facial expression recognition in compressed video","display_name":"Mutual information regularized identity-aware facial expression recognition in compressed video","publication_year":2021,"publication_date":"2021-06-10","ids":{"openalex":"https://openalex.org/W3170156880","doi":"https://doi.org/10.1016/j.patcog.2021.108105","mag":"3170156880"},"language":"en","primary_location":{"id":"doi:10.1016/j.patcog.2021.108105","doi":"https://doi.org/10.1016/j.patcog.2021.108105","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.patcog.2021.108105","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-b","cwts-core","dongbi-b","jufo-3","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2010.10637","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100359288","display_name":"Xiaofeng Liu","orcid":"https://orcid.org/0000-0002-4514-2016","observed_orcids":["https://orcid.org/0000-0002-4514-2016","https://orcid.org/0009-0004-7456-341X","https://orcid.org/0000-0002-0000-4357","https://orcid.org/0000-0002-4243-3766"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I4210087356","display_name":"Gordon Center for Medical Imaging","ror":"https://ror.org/004y4rj95","country_code":"US","type":"facility","lineage":["https://openalex.org/I136199984","https://openalex.org/I4210087356","https://openalex.org/I4210087915","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Xiaofeng Liu","raw_affiliation_strings":["Gordon Center for Medical Imaging, Massachusetts General Hospital, Boston, MA, USA","Harvard University, Cambridge, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gordon Center for Medical Imaging, Massachusetts General Hospital, Boston, MA, USA","institution_ids":["https://openalex.org/I4210087356","https://openalex.org/I4210087915"]},{"raw_affiliation_string":"Harvard University, Cambridge, MA, USA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074906717","display_name":"Linghao Jin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Linghao Jin","raw_affiliation_strings":["Harvard University, Cambridge, MA, USA","John Hopkins University, Baltimore, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA, USA","institution_ids":["https://openalex.org/I136199984"]},{"raw_affiliation_string":"John Hopkins University, Baltimore, MD, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102953348","display_name":"Xu Han","orcid":"https://orcid.org/0000-0002-6249-4822","observed_orcids":["https://orcid.org/0000-0002-6249-4822"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xu Han","raw_affiliation_strings":["Harvard University, Cambridge, MA, USA","John Hopkins University, Baltimore, MD, USA"],"raw_orcid":"https://orcid.org/0000-0002-6249-4822","affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA, USA","institution_ids":["https://openalex.org/I136199984"]},{"raw_affiliation_string":"John Hopkins University, Baltimore, MD, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045562050","display_name":"Jane You","orcid":"https://orcid.org/0000-0002-8181-4836","observed_orcids":["https://orcid.org/0000-0002-8181-4836"]},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jane You","raw_affiliation_strings":["Dept. of Computing, The Hong Kong Polytechnic University, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Computing, The Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100359288"],"corresponding_institution_ids":["https://openalex.org/I136199984","https://openalex.org/I4210087356","https://openalex.org/I4210087915"],"apc_list":{"value":3100,"currency":"USD","value_usd":3100},"apc_paid":null,"fwci":1.9714,"has_fulltext":true,"cited_by_count":36,"citation_normalized_percentile":{"value":0.87846395,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"119","issue":null,"first_page":"108105","last_page":"108105"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.6650000214576721,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10667","display_name":"Emotion and Mood Recognition","score":0.6650000214576721,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11448","display_name":"Face recognition and analysis","score":0.27639999985694885,"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":0.04430000111460686,"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/facial-expression-recognition","display_name":"facial expression recognition","score":0.9990000128746033},{"id":"https://openalex.org/keywords/compressed-video","display_name":"compressed video","score":0.8510000109672546},{"id":"https://openalex.org/keywords/mutual-information-minimization","display_name":"mutual information minimization","score":0.9190000295639038},{"id":"https://openalex.org/keywords/identity-invariance","display_name":"identity invariance","score":0.8970000147819519},{"id":"https://openalex.org/keywords/inter-individual-variability","display_name":"interindividual variability","score":0.7329999804496765},{"id":"https://openalex.org/keywords/latent-space-regularization","display_name":"latent space regularization","score":0.7120000123977661},{"id":"https://openalex.org/keywords/facial-muscle-movement","display_name":"facial muscle movement","score":0.38600000739097595},{"id":"https://openalex.org/keywords/fast-inference","display_name":"fast inference","score":0.41600000858306885}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7230387330055237},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.7069676518440247},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6558846235275269},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5806753039360046},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.5648918747901917},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.48201361298561096},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.4699438214302063},{"id":"https://openalex.org/C152139883","wikidata":"https://www.wikidata.org/wiki/Q252973","display_name":"Mutual information","level":2,"score":0.44891977310180664},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.435520738363266},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/j.patcog.2021.108105","doi":"https://doi.org/10.1016/j.patcog.2021.108105","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.patcog.2021.108105","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-b","cwts-core","dongbi-b","jufo-3","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2010.10637","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2010.10637","pdf_url":"https://arxiv.org/pdf/2010.10637","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2010.10637","doi":"https://doi.org/10.48550/arxiv.2010.10637","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2010.10637","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2010.10637","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2010.10637","pdf_url":"https://arxiv.org/pdf/2010.10637","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2918740517","display_name":null,"funder_award_id":"152202/14E","funder_id":"https://openalex.org/F4320329815","funder_display_name":"Hong Kong Government"}],"funders":[{"id":"https://openalex.org/F4320322598","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98"},{"id":"https://openalex.org/F4320329815","display_name":"Hong Kong Government","ror":"https://ror.org/034179816"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3170156880.pdf","grobid_xml":"https://content.openalex.org/works/W3170156880.grobid-xml"},"referenced_works_count":88,"referenced_works":["https://openalex.org/W426634604","https://openalex.org/W1480583224","https://openalex.org/W1947481528","https://openalex.org/W1992227055","https://openalex.org/W2008222302","https://openalex.org/W2012762214","https://openalex.org/W2096733369","https://openalex.org/W2103943262","https://openalex.org/W2107032474","https://openalex.org/W2114771311","https://openalex.org/W2115907784","https://openalex.org/W2122925692","https://openalex.org/W2125127226","https://openalex.org/W2143829622","https://openalex.org/W2153597356","https://openalex.org/W2161634108","https://openalex.org/W2185089786","https://openalex.org/W2194775991","https://openalex.org/W2198512331","https://openalex.org/W2342776425","https://openalex.org/W2414501075","https://openalex.org/W2531262049","https://openalex.org/W2560006649","https://openalex.org/W2577946330","https://openalex.org/W2600389231","https://openalex.org/W2606933083","https://openalex.org/W2617214882","https://openalex.org/W2620971809","https://openalex.org/W2658460662","https://openalex.org/W2730601341","https://openalex.org/W2737398044","https://openalex.org/W2760398086","https://openalex.org/W2766527109","https://openalex.org/W2767348466","https://openalex.org/W2782776028","https://openalex.org/W2790592899","https://openalex.org/W2799041689","https://openalex.org/W2799121188","https://openalex.org/W2801997881","https://openalex.org/W2885963772","https://openalex.org/W2887997457","https://openalex.org/W2893944917","https://openalex.org/W2894676264","https://openalex.org/W2894805842","https://openalex.org/W2895006884","https://openalex.org/W2898795295","https://openalex.org/W2905628412","https://openalex.org/W2914703899","https://openalex.org/W2921821444","https://openalex.org/W2925092820","https://openalex.org/W2935825088","https://openalex.org/W2948801556","https://openalex.org/W2959758960","https://openalex.org/W2960453713","https://openalex.org/W2963010714","https://openalex.org/W2963370182","https://openalex.org/W2963748103","https://openalex.org/W2963782635","https://openalex.org/W2963901365","https://openalex.org/W2970710980","https://openalex.org/W2971226036","https://openalex.org/W2988586966","https://openalex.org/W2991856582","https://openalex.org/W2997018136","https://openalex.org/W2997421212","https://openalex.org/W3032240740","https://openalex.org/W3035264762","https://openalex.org/W3047414713","https://openalex.org/W3119341693","https://openalex.org/W3158797487","https://openalex.org/W3161014913","https://openalex.org/W3189092450","https://openalex.org/W4234552385","https://openalex.org/W4235285477","https://openalex.org/W4246877010","https://openalex.org/W4247258601","https://openalex.org/W4251019387","https://openalex.org/W4301409532","https://openalex.org/W4302544261","https://openalex.org/W4365800005","https://openalex.org/W4403242122","https://openalex.org/W6603112649","https://openalex.org/W6606631224","https://openalex.org/W6686659972","https://openalex.org/W6745763048","https://openalex.org/W6765674665","https://openalex.org/W6779468923","https://openalex.org/W7074219614"],"related_works":["https://openalex.org/W3161014913","https://openalex.org/W4396877932","https://openalex.org/W7167606393","https://openalex.org/W2308837722","https://openalex.org/W4414198243","https://openalex.org/W4404810603","https://openalex.org/W7101197521","https://openalex.org/W4256145785","https://openalex.org/W4241765714","https://openalex.org/W4298348845"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":8}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2021-06-22T00:00:00"}
