{"id":"https://openalex.org/W2033740597","doi":"https://doi.org/10.1145/2733373.2806226","title":"Temporal Localization of Fine-Grained Actions in Videos by Domain Transfer from Web Images","display_name":"Temporal Localization of Fine-Grained Actions in Videos by Domain Transfer from Web Images","publication_year":2015,"publication_date":"2015-10-13","ids":{"openalex":"https://openalex.org/W2033740597","doi":"https://doi.org/10.1145/2733373.2806226","mag":"2033740597"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1145/2733373.2806226","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2733373.2806226","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},"type":"preprint","type_crossref":"proceedings-article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/2733373.2806226","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100722234","display_name":"Chen Sun","orcid":"https://orcid.org/0000-0001-8772-9627"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"funder","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chen Sun","raw_affiliation_strings":["[University of Southern California Los, Angeles, CA, USA]"],"affiliations":[{"raw_affiliation_string":"[University of Southern California Los, Angeles, CA, USA]","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048873857","display_name":"Sanketh Shetty","orcid":null},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"funder","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sanketh Shetty","raw_affiliation_strings":["Google, Inc., Mountain View, CA, USA"],"affiliations":[{"raw_affiliation_string":"Google, Inc., Mountain View, CA, USA","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066107323","display_name":"Rahul Sukthankar","orcid":null},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"funder","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rahul Sukthankar","raw_affiliation_strings":["Google, Inc., Mountain View, CA, USA"],"affiliations":[{"raw_affiliation_string":"Google, Inc., Mountain View, CA, USA","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080385311","display_name":"Ram Nevatia","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"funder","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ram Nevatia","raw_affiliation_strings":["[University of Southern California Los, Angeles, CA, USA]"],"affiliations":[{"raw_affiliation_string":"[University of Southern California Los, Angeles, CA, USA]","institution_ids":["https://openalex.org/I1174212"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":104,"citation_normalized_percentile":{"value":0.999476,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"371","last_page":"380"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9998,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9998,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.998,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9948,"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/action-recognition","display_name":"Action Recognition","score":0.60674214},{"id":"https://openalex.org/keywords/transfer-of-learning","display_name":"Transfer of learning","score":0.58938795},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.43447584},{"id":"https://openalex.org/keywords/training-set","display_name":"Training set","score":0.43327975}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.84017766},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.77012306},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.67899287},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6428736},{"id":"https://openalex.org/C2987834672","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Action recognition","level":3,"score":0.60674214},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.6056831},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.6014539},{"id":"https://openalex.org/C150899416","wikidata":"https://www.wikidata.org/wiki/Q1820378","display_name":"Transfer of learning","level":2,"score":0.58938795},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.44640067},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.43447584},{"id":"https://openalex.org/C51632099","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Training set","level":2,"score":0.43327975},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.42539775},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.42187208},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3638641},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.35257286},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08681515},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1145/2733373.2806226","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2733373.2806226","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1504.00983","pdf_url":"http://arxiv.org/pdf/1504.00983","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":["Cornell University"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://api.datacite.org/dois/10.48550/arxiv.1504.00983","pdf_url":null,"source":{"id":"https://openalex.org/S4393179698","display_name":"DataCite API","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I4210145204","host_organization_name":"DataCite","host_organization_lineage":["https://openalex.org/I4210145204"],"host_organization_lineage_names":["DataCite"],"type":"metadata"},"license":null,"license_id":null,"version":null}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1145/2733373.2806226","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2733373.2806226","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":["https://openalex.org/W2033740597","https://openalex.org/W3103081334"],"referenced_works_count":44,"referenced_works":["https://openalex.org/W1499864241","https://openalex.org/W1527575280","https://openalex.org/W1895577753","https://openalex.org/W1923404803","https://openalex.org/W1947481528","https://openalex.org/W1967664674","https://openalex.org/W1976546217","https://openalex.org/W1994179401","https://openalex.org/W2016053056","https://openalex.org/W2018068650","https://openalex.org/W2019660985","https://openalex.org/W2034328688","https://openalex.org/W2034654291","https://openalex.org/W2048261712","https://openalex.org/W2057653135","https://openalex.org/W2064675550","https://openalex.org/W2068611653","https://openalex.org/W2081613070","https://openalex.org/W2095661305","https://openalex.org/W2105101328","https://openalex.org/W2108598243","https://openalex.org/W2116435618","https://openalex.org/W2117539524","https://openalex.org/W2126579184","https://openalex.org/W2130942839","https://openalex.org/W2131042978","https://openalex.org/W2139009685","https://openalex.org/W2143612262","https://openalex.org/W2147238549","https://openalex.org/W2147502347","https://openalex.org/W2151103935","https://openalex.org/W2156303437","https://openalex.org/W2163605009","https://openalex.org/W2170942820","https://openalex.org/W24089286","https://openalex.org/W2901058987","https://openalex.org/W2916245046","https://openalex.org/W2949888546","https://openalex.org/W2951183276","https://openalex.org/W2952186347","https://openalex.org/W2952453038","https://openalex.org/W410625161","https://openalex.org/W4237044863","https://openalex.org/W4249279051"],"related_works":["https://openalex.org/W4290188444","https://openalex.org/W3185156046","https://openalex.org/W3183901164","https://openalex.org/W3176438653","https://openalex.org/W3135818718","https://openalex.org/W3127975138","https://openalex.org/W3003905048","https://openalex.org/W2951211570","https://openalex.org/W2786391746","https://openalex.org/W2253429366"],"abstract_inverted_index":{"We":[0,13,49,116,133],"address":[1],"the":[2,38,119,162,169],"problem":[3],"of":[4,142],"fine-grained":[5,136,151],"action":[6,56,94,121,125,138],"localization":[7,172],"from":[8],"temporally":[9],"untrimmed":[10,176],"web":[11,47,52,108],"videos.":[12,48,147,178],"assume":[14],"that":[15,43,51,80],"only":[16],"weak":[17,30,82],"video-level":[18],"annotations":[19],"are":[20,66,159],"available":[21],"for":[22,62],"training.":[23],"The":[24],"goal":[25],"is":[26,99],"to":[27,32,37,45,123],"use":[28,118],"these":[29],"labels":[31,84,88],"identify":[33],"temporal":[34],"segments":[35],"corresponding":[36],"actions,":[39,64],"and":[40,85,91,107],"learn":[41],"models":[42,127],"generalize":[44],"unconstrained":[46],"find":[50],"images":[53],"queried":[54],"by":[55,101],"names":[57],"serve":[58],"as":[59,89,96,166,168],"well-localized":[60],"highlights":[61],"many":[63],"but":[65],"noisily":[67],"labeled.":[68],"To":[69],"solve":[70],"this":[71],"problem,":[72],"we":[73],"propose":[74],"a":[75,135],"simple":[76],"yet":[77],"effective":[78],"method":[79],"takes":[81],"video":[83,105],"noisy":[86],"image":[87],"input,":[90],"generates":[92],"localized":[93,120],"frames":[95,106,122],"output.":[97],"This":[98],"achieved":[100],"cross-domain":[102],"transfer":[103],"between":[104],"images,":[109],"using":[110],"pre-trained":[111],"deep":[112],"convolutional":[113],"neural":[114],"networks.":[115,132],"then":[117],"train":[124],"recognition":[126],"with":[128,175],"long":[129],"short-term":[130],"memory":[131],"collect":[134],"sports":[137,155],"data":[139,164,173],"set":[140,174],"FGA-240":[141,163],"more":[143],"than":[144],"130,000":[145],"YouTube":[146],"It":[148],"has":[149],"240":[150],"actions":[152],"under":[153],"85":[154],"activities.":[156],"Convincing":[157],"results":[158],"shown":[160],"on":[161],"set,":[165],"well":[167],"THUMOS":[170],"2014":[171],"training":[177]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2033740597","counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":20},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":17},{"year":2017,"cited_by_count":20},{"year":2016,"cited_by_count":14},{"year":2015,"cited_by_count":1}],"updated_date":"2025-04-23T11:40:41.870999","created_date":"2016-06-24"}