{"id":"https://openalex.org/W4385767984","doi":"https://doi.org/10.24963/ijcai.2023/99","title":"Enriching Phrases with Coupled Pixel and Object Contexts for Panoptic Narrative Grounding","display_name":"Enriching Phrases with Coupled Pixel and Object Contexts for Panoptic Narrative Grounding","publication_year":2023,"publication_date":"2023-08-01","ids":{"openalex":"https://openalex.org/W4385767984","doi":"https://doi.org/10.24963/ijcai.2023/99"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2023/99","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2023/99","pdf_url":"https://www.ijcai.org/proceedings/2023/0099.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.ijcai.org/proceedings/2023/0099.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056811650","display_name":"Tianrui Hui","orcid":"https://orcid.org/0000-0002-1172-1554"},"institutions":[{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tianrui Hui","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences","Meituan","School of Cyber Security, University of Chinese Academy of Sciences","Institute of Information Engineering, Chinese Academy of Sciences; Meituan; School of Cyber Security, University of Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Meituan","institution_ids":[]},{"raw_affiliation_string":"School of Cyber Security, University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences; Meituan; School of Cyber Security, University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002742139","display_name":"Zihan Ding","orcid":"https://orcid.org/0009-0005-2008-4816"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]},{"id":"https://openalex.org/I4210105595","display_name":"Institute of Art","ror":"https://ror.org/017fyx225","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210105595","https://openalex.org/I99542240"]}],"countries":["CN","PL"],"is_corresponding":false,"raw_author_name":"Zihan Ding","raw_affiliation_strings":["Institute of Artificial Intelligence, Beihang University","Meituan","Institute of Artificial Intelligence, Beihang University; Meituan"],"affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence, Beihang University","institution_ids":["https://openalex.org/I82880672","https://openalex.org/I4210105595"]},{"raw_affiliation_string":"Meituan","institution_ids":[]},{"raw_affiliation_string":"Institute of Artificial Intelligence, Beihang University; Meituan","institution_ids":["https://openalex.org/I82880672","https://openalex.org/I4210105595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013673544","display_name":"Junshi Huang","orcid":"https://orcid.org/0000-0002-8395-1463"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Junshi Huang","raw_affiliation_strings":["Meituan"],"affiliations":[{"raw_affiliation_string":"Meituan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069204507","display_name":"Xiaoming Wei","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiaoming Wei","raw_affiliation_strings":["Meituan"],"affiliations":[{"raw_affiliation_string":"Meituan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009222019","display_name":"Xiaolin Wei","orcid":"https://orcid.org/0000-0002-3983-047X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiaolin Wei","raw_affiliation_strings":["Meituan"],"affiliations":[{"raw_affiliation_string":"Meituan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031794241","display_name":"Jiao Dai","orcid":"https://orcid.org/0000-0003-3559-8009"},"institutions":[{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiao Dai","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences","School of Cyber Security, University of Chinese Academy of Sciences","Institute of Information Engineering, Chinese Academy of Sciences; School of Cyber Security, University of Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I19820366"]},{"raw_affiliation_string":"School of Cyber Security, University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences; School of Cyber Security, University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112539471","display_name":"Jizhong Han","orcid":null},"institutions":[{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jizhong Han","raw_affiliation_strings":["Institute of Information Engineering, Chinese Academy of Sciences","School of Cyber Security, University of Chinese Academy of Sciences","Institute of Information Engineering, Chinese Academy of Sciences; School of Cyber Security, University of Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I19820366"]},{"raw_affiliation_string":"School of Cyber Security, University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Institute of Information Engineering, Chinese Academy of Sciences; School of Cyber Security, University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100330138","display_name":"Si Liu","orcid":"https://orcid.org/0000-0002-9180-2935"},"institutions":[{"id":"https://openalex.org/I4210105595","display_name":"Institute of Art","ror":"https://ror.org/017fyx225","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210105595","https://openalex.org/I99542240"]},{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN","PL"],"is_corresponding":false,"raw_author_name":"Si Liu","raw_affiliation_strings":["Hangzhou Innovation Institute, Beihang University","Institute of Artificial Intelligence, Beihang University","Hangzhou Innovation Institute, Beihang University; Institute of Artificial Intelligence, Beihang University"],"affiliations":[{"raw_affiliation_string":"Hangzhou Innovation Institute, Beihang University","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"Institute of Artificial Intelligence, Beihang University","institution_ids":["https://openalex.org/I82880672","https://openalex.org/I4210105595"]},{"raw_affiliation_string":"Hangzhou Innovation Institute, Beihang University; Institute of Artificial Intelligence, Beihang University","institution_ids":["https://openalex.org/I82880672","https://openalex.org/I4210105595"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5056811650"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210156404","https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":0.4768,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.64634417,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"893","last_page":"901"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":1.0,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":1.0,"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":0.9952999949455261,"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":0.9943000078201294,"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":0.7813796997070312},{"id":"https://openalex.org/keywords/noun-phrase","display_name":"Noun phrase","score":0.6517229080200195},{"id":"https://openalex.org/keywords/phrase","display_name":"Phrase","score":0.6402311325073242},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.6386862993240356},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5970853567123413},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5704278349876404},{"id":"https://openalex.org/keywords/narrative","display_name":"Narrative","score":0.5165919065475464},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.33117297291755676},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.284586101770401},{"id":"https://openalex.org/keywords/noun","display_name":"Noun","score":0.18921777606010437}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7813796997070312},{"id":"https://openalex.org/C153962237","wikidata":"https://www.wikidata.org/wiki/Q1401131","display_name":"Noun phrase","level":3,"score":0.6517229080200195},{"id":"https://openalex.org/C2776224158","wikidata":"https://www.wikidata.org/wiki/Q187931","display_name":"Phrase","level":2,"score":0.6402311325073242},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.6386862993240356},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5970853567123413},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5704278349876404},{"id":"https://openalex.org/C199033989","wikidata":"https://www.wikidata.org/wiki/Q1318295","display_name":"Narrative","level":2,"score":0.5165919065475464},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.33117297291755676},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.284586101770401},{"id":"https://openalex.org/C121934690","wikidata":"https://www.wikidata.org/wiki/Q1084","display_name":"Noun","level":2,"score":0.18921777606010437},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.24963/ijcai.2023/99","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2023/99","pdf_url":"https://www.ijcai.org/proceedings/2023/0099.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.24963/ijcai.2023/99","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2023/99","pdf_url":"https://www.ijcai.org/proceedings/2023/0099.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.6100000143051147,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2540017325","display_name":null,"funder_award_id":"LDT23F02022F02","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G3085993365","display_name":null,"funder_award_id":"(Grant No.","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5249178904","display_name":null,"funder_award_id":"Grant No. 6","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5696407354","display_name":null,"funder_award_id":"62122010","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7169743683","display_name":null,"funder_award_id":"LDT23F0202","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G7726157001","display_name":null,"funder_award_id":"Grant No.","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"},{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385767984.pdf"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W1861492603","https://openalex.org/W2194775991","https://openalex.org/W2606473278","https://openalex.org/W2896457183","https://openalex.org/W2910628332","https://openalex.org/W2963080533","https://openalex.org/W2963783181","https://openalex.org/W2964276121","https://openalex.org/W2980088508","https://openalex.org/W2983358816","https://openalex.org/W2999219213","https://openalex.org/W3034325957","https://openalex.org/W3034355852","https://openalex.org/W3035097537","https://openalex.org/W3035524453","https://openalex.org/W3092645860","https://openalex.org/W3092961994","https://openalex.org/W3095670406","https://openalex.org/W3097065222","https://openalex.org/W3108748824","https://openalex.org/W3122239467","https://openalex.org/W3133929890","https://openalex.org/W3134811619","https://openalex.org/W3165926952","https://openalex.org/W3166396011","https://openalex.org/W3172522282","https://openalex.org/W3177248696","https://openalex.org/W3177271687","https://openalex.org/W3178075329","https://openalex.org/W3187664142","https://openalex.org/W3213165621","https://openalex.org/W4214530390","https://openalex.org/W4288089799","https://openalex.org/W4304080713","https://openalex.org/W4308909683","https://openalex.org/W4312543911","https://openalex.org/W4312598093","https://openalex.org/W4312815172","https://openalex.org/W4312956471","https://openalex.org/W4313007081","https://openalex.org/W4322615526","https://openalex.org/W4327534052","https://openalex.org/W4385245566"],"related_works":["https://openalex.org/W2039546652","https://openalex.org/W2348886128","https://openalex.org/W2388067091","https://openalex.org/W2367656648","https://openalex.org/W2350200549","https://openalex.org/W2362132076","https://openalex.org/W2965396777","https://openalex.org/W2012262991","https://openalex.org/W2970202077","https://openalex.org/W2796470399"],"abstract_inverted_index":{"Panoptic":[0],"narrative":[1,20],"grounding":[2],"(PNG)":[3],"aims":[4],"to":[5,50,55,71,80,92,119,132],"segment":[6],"things":[7],"and":[8,37,58,98,113,139],"stuff":[9],"objects":[10],"in":[11],"an":[12,26],"image":[13,36,69],"described":[14],"by":[15,101],"noun":[16],"phrases":[17,94],"of":[18,29],"a":[19,23,103,127],"caption.":[21,38],"As":[22],"multimodal":[24],"task,":[25],"essential":[27],"aspect":[28],"PNG":[30,159],"is":[31],"the":[32,135,158],"visual-linguistic":[33,88],"interaction":[34],"between":[35],"The":[39,60],"previous":[40],"two-stage":[41],"method":[42,63,163],"aggregates":[43,64],"visual":[44],"contexts":[45,67,100,149],"from":[46,68,150],"offline-generated":[47],"mask":[48],"proposals":[49],"phrase":[51,72,120],"features,":[52,73],"which":[53,74],"tend":[54],"be":[56],"noisy":[57],"fragmentary.":[59],"recent":[61],"one-stage":[62],"only":[65],"pixel":[66,97],"features":[70],"may":[75],"incur":[76],"semantic":[77],"misalignment":[78],"due":[79],"lacking":[81],"object":[82,99,148,153],"priors.":[83],"To":[84],"realize":[85],"more":[86,146,151],"comprehensive":[87],"interaction,":[89],"we":[90,124],"propose":[91,126],"enrich":[93],"with":[95,168],"coupled":[96],"designing":[102],"Phrase-Pixel-Object":[104],"Transformer":[105],"Decoder":[106],"(PPO-TD),":[107],"where":[108],"both":[109],"fine-grained":[110],"part":[111],"details":[112],"coarse-grained":[114],"entity":[115],"clues":[116],"are":[117],"aggregated":[118],"features.":[121],"In":[122],"addition,":[123],"also":[125],"Phrase-Object":[128],"Contrastive":[129],"Loss":[130],"(POCL)":[131],"pull":[133],"closer":[134],"matched":[136],"phrase-object":[137],"pairs":[138],"push":[140],"away":[141],"unmatched":[142],"ones":[143],"for":[144],"aggregating":[145],"precise":[147],"phrase-relevant":[152],"tokens.":[154],"Extensive":[155],"experiments":[156],"on":[157],"benchmark":[160],"show":[161],"our":[162],"achieves":[164],"new":[165],"state-of-the-art":[166],"performance":[167],"large":[169],"margins.":[170]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}
