{"id":"https://openalex.org/W4304098279","doi":"https://doi.org/10.1145/3503161.3551597","title":"Fine-grained Micro-Expression Generation based on Thin-Plate Spline and Relative AU Constraint","display_name":"Fine-grained Micro-Expression Generation based on Thin-Plate Spline and Relative AU Constraint","publication_year":2022,"publication_date":"2022-10-10","ids":{"openalex":"https://openalex.org/W4304098279","doi":"https://doi.org/10.1145/3503161.3551597"},"language":"en","primary_location":{"id":"doi:10.1145/3503161.3551597","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3503161.3551597","pdf_url":null,"source":{"id":"https://openalex.org/S4363608757","display_name":"Proceedings of the 30th ACM International Conference on Multimedia","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th ACM International Conference on Multimedia","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/A5090369859","display_name":"Sirui Zhao","orcid":"https://orcid.org/0000-0001-8103-0321"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sirui Zhao","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073775343","display_name":"Shukang Yin","orcid":"https://orcid.org/0000-0002-5356-1800"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shukang Yin","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035403069","display_name":"Huaying Tang","orcid":"https://orcid.org/0000-0002-5964-3321"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaying Tang","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066214964","display_name":"Rijin Jin","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rijin Jin","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103166791","display_name":"Yifan Xu","orcid":"https://orcid.org/0000-0003-2467-888X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifan Xu","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025292786","display_name":"Tong Xu","orcid":"https://orcid.org/0000-0003-4246-5386"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Xu","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048237545","display_name":"Enhong Chen","orcid":"https://orcid.org/0000-0002-4835-4102"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Enhong Chen","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":0.7079,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.79439319,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"7150","last_page":"7154"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.9993000030517578,"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.9993000030517578,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9975000023841858,"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/T11448","display_name":"Face recognition and analysis","score":0.9890000224113464,"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":0.7434014678001404},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.5365813374519348},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49009832739830017},{"id":"https://openalex.org/keywords/dilemma","display_name":"Dilemma","score":0.4896831810474396},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.47337669134140015},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.46599045395851135},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.4507869482040405},{"id":"https://openalex.org/keywords/facial-expression","display_name":"Facial expression","score":0.4284040927886963},{"id":"https://openalex.org/keywords/spline","display_name":"Spline (mechanical)","score":0.41383570432662964},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.395105242729187},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2461714744567871},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10360124707221985}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7434014678001404},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.5365813374519348},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49009832739830017},{"id":"https://openalex.org/C2778496695","wikidata":"https://www.wikidata.org/wiki/Q254128","display_name":"Dilemma","level":2,"score":0.4896831810474396},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.47337669134140015},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.46599045395851135},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.4507869482040405},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.4284040927886963},{"id":"https://openalex.org/C10390562","wikidata":"https://www.wikidata.org/wiki/Q581809","display_name":"Spline (mechanical)","level":2,"score":0.41383570432662964},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.395105242729187},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2461714744567871},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10360124707221985},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3503161.3551597","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3503161.3551597","pdf_url":null,"source":{"id":"https://openalex.org/S4363608757","display_name":"Proceedings of the 30th ACM International Conference on Multimedia","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th ACM International Conference on Multimedia","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/4"}],"awards":[{"id":"https://openalex.org/G4963412507","display_name":null,"funder_award_id":"No.61727809, 62072423","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1595126664","https://openalex.org/W1854318472","https://openalex.org/W2006426145","https://openalex.org/W2128409098","https://openalex.org/W2170735791","https://openalex.org/W2331128040","https://openalex.org/W2426188534","https://openalex.org/W2527254703","https://openalex.org/W2807126412","https://openalex.org/W2883861033","https://openalex.org/W2959679536","https://openalex.org/W2963168844","https://openalex.org/W2964606879","https://openalex.org/W3015629990","https://openalex.org/W3035383616","https://openalex.org/W3092956019","https://openalex.org/W3108525755","https://openalex.org/W3137274787","https://openalex.org/W3139546544","https://openalex.org/W3178284600","https://openalex.org/W3206008575","https://openalex.org/W3206123231","https://openalex.org/W3207653457","https://openalex.org/W4283372964","https://openalex.org/W4312473638"],"related_works":["https://openalex.org/W2350209916","https://openalex.org/W2475524763","https://openalex.org/W2363851383","https://openalex.org/W2354517252","https://openalex.org/W2387460998","https://openalex.org/W2356631479","https://openalex.org/W2386467653","https://openalex.org/W1811296007","https://openalex.org/W2482596426","https://openalex.org/W4386266213"],"abstract_inverted_index":{"As":[0],"a":[1,13,64,92,138],"typical":[2],"psychological":[3],"stress":[4],"reaction,":[5],"micro-expression":[6],"(ME)":[7],"is":[8,173],"usually":[9],"quickly":[10],"leaked":[11],"on":[12,155],"human":[14],"face":[15,136],"and":[16,22,35,54,78,105,159,166],"can":[17],"reveal":[18],"the":[19,39,97,111,116,124,130,134,142,164],"true":[20],"feeling":[21],"emotional":[23],"cognition.":[24],"Therefore,automatic":[25],"ME":[26,43,66,71,85,99,132],"analysis":[27],"(MEA)":[28],"has":[29,45],"essential":[30],"applications":[31],"in":[32,73,175],"safety,":[33],"clinical":[34],"other":[36],"fields.":[37],"However,":[38],"lack":[40],"of":[41,75,129,168],"adequate":[42],"data":[44,72,76],"severely":[46],"hindered":[47],"MEA":[48],"research.":[49],"To":[50],"overcome":[51],"this":[52,61],"dilemma":[53],"encouraged":[55],"by":[56],"current":[57],"image":[58],"generation":[59,67,112],"techniques,":[60],"paper":[62],"proposes":[63],"fine-grained":[65,150],"method":[68],"to":[69,110,114,133,140,144],"enhance":[70],"terms":[74],"volume":[77],"diversity.":[79],"Specifically,":[80],"we":[81,122,162],"first":[82],"estimate":[83],"non-linear":[84],"motion":[86,94,100],"using":[87],"thin-plate":[88],"spline":[89],"transformation":[90],"with":[91],"dense":[93],"network.":[95],"Then,":[96],"estimated":[98],"transformations,":[101],"including":[102],"optical":[103],"flow":[104],"occlusion":[106],"masks,":[107],"are":[108],"sent":[109],"network":[113,143],"synthesize":[115],"target":[117,135],"facial":[118],"micro-expression.":[119],"In":[120],"particular,":[121],"obtain":[123],"relative":[125],"action":[126],"units":[127],"(AUs)":[128],"source":[131],"as":[137],"constraint":[139],"encourage":[141],"ignore":[145],"expression-irrelevant":[146],"movements,":[147],"thereby":[148],"generating":[149],"MEs.":[151],"Through":[152],"comparative":[153],"experiments":[154],"CASME":[156],"II,":[157],"SMIC":[158],"SAMM":[160],"datasets,":[161],"demonstrate":[163],"effectiveness":[165],"superiority":[167],"our":[169],"method.":[170],"Source":[171],"code":[172],"provided":[174],"https://github.com/MEA-LAB-421/MEGC2022-Generation.":[176]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
