{"id":"https://openalex.org/W4411336841","doi":"https://doi.org/10.1109/tvcg.2025.3579776","title":"$C^{2}D$C2D: Context-Aware Concept Decomposition for Personalized Text-to-Image Synthesis","display_name":"$C^{2}D$C2D: Context-Aware Concept Decomposition for Personalized Text-to-Image Synthesis","publication_year":2025,"publication_date":"2025-06-16","ids":{"openalex":"https://openalex.org/W4411336841","doi":"https://doi.org/10.1109/tvcg.2025.3579776","pmid":"https://pubmed.ncbi.nlm.nih.gov/40522811"},"language":"en","primary_location":{"id":"doi:10.1109/tvcg.2025.3579776","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2025.3579776","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Visualization and Computer Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Jiang Xin","orcid":"https://orcid.org/0000-0001-7814-7078"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiang Xin","raw_affiliation_strings":["School of Computer Science and Engineering, Central South University, Changsha, Hunan, China"],"raw_orcid":"https://orcid.org/0000-0001-7814-7078","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Central South University, Changsha, Hunan, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021636675","display_name":"Xiaonan Fang","orcid":null},"institutions":[{"id":"https://openalex.org/I111950717","display_name":"Macau University of Science and Technology","ror":"https://ror.org/03jqs2n27","country_code":"MO","type":"education","lineage":["https://openalex.org/I111950717","https://openalex.org/I4391767947"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Xiaonan Fang","raw_affiliation_strings":["School of Computer Science and Engineering, Macau University of Science and Technology, Taipa, Macau","School of Computer Science and Engineering, Macau University of Science and Technology, Macau, China"],"raw_orcid":"https://orcid.org/0000-0002-4787-5977","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Macau University of Science and Technology, Taipa, Macau","institution_ids":["https://openalex.org/I111950717"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Macau University of Science and Technology, Macau, China","institution_ids":["https://openalex.org/I111950717"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036322673","display_name":"Xueling Zhu","orcid":"https://orcid.org/0000-0001-9616-8219"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]},{"id":"https://openalex.org/I4210159865","display_name":"Xiangya Hospital Central South University","ror":"https://ror.org/05c1yfj14","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210159865"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueling Zhu","raw_affiliation_strings":["Department of Radiology, Xiangya Hospital, Central South University, Changsha, Hunan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Xiangya Hospital, Central South University, Changsha, Hunan, China","institution_ids":["https://openalex.org/I4210159865","https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015419107","display_name":"Ju Ren","orcid":"https://orcid.org/0000-0003-2782-183X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ju Ren","raw_affiliation_strings":["Department of Computer Science and Technology, BNRist, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-2782-183X","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, BNRist, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069049205","display_name":"Yaoxue Zhang","orcid":"https://orcid.org/0000-0001-6717-461X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaoxue Zhang","raw_affiliation_strings":["Department of Computer Science and Technology, BNRist, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-6717-461X","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, BNRist, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10476037,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"31","issue":"10","first_page":"8814","last_page":"8827"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9973999857902527,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9973999857902527,"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":0.9750999808311462,"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":0.9714000225067139,"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":0.8018969297409058},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5274688601493835},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.4976232349872589},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4485152065753937},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3902570605278015},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3452432155609131},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3316211700439453}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8018969297409058},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5274688601493835},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.4976232349872589},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4485152065753937},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3902570605278015},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3452432155609131},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3316211700439453},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvcg.2025.3579776","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2025.3579776","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Visualization and Computer Graphics","raw_type":"journal-article"},{"id":"pmid:40522811","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40522811","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on visualization and computer graphics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1551689783","display_name":null,"funder_award_id":"62272481","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1690608576","display_name":null,"funder_award_id":"62372470","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G659692812","display_name":"\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u69df\u6994\u6210\u763e\u591a\u4e2d\u5fc3\u591a\u6a21\u6001\u6570\u636e\u5206\u7c7b\u7814\u7a76","funder_award_id":"61972460","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7726167922","display_name":null,"funder_award_id":"62072471","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8133136336","display_name":null,"funder_award_id":"0064/2024/ITP2","funder_id":"https://openalex.org/F4320323893","funder_display_name":"Fundo para o Desenvolvimento das Ci\u00eancias e da Tecnologia"},{"id":"https://openalex.org/G8214677773","display_name":null,"funder_award_id":"62172440","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/F4320323893","display_name":"Fundo para o Desenvolvimento das Ci\u00eancias e da Tecnologia","ror":"https://ror.org/05vna4324"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1901129140","https://openalex.org/W2078718577","https://openalex.org/W2080794127","https://openalex.org/W2108598243","https://openalex.org/W2183341477","https://openalex.org/W2604469346","https://openalex.org/W3034684802","https://openalex.org/W3034973071","https://openalex.org/W3093119843","https://openalex.org/W3096831136","https://openalex.org/W3157042932","https://openalex.org/W3169823210","https://openalex.org/W3173538657","https://openalex.org/W3176913662","https://openalex.org/W3198377975","https://openalex.org/W4214774769","https://openalex.org/W4312698476","https://openalex.org/W4312824283","https://openalex.org/W4312933868","https://openalex.org/W4319442039","https://openalex.org/W4386057725","https://openalex.org/W4386065777","https://openalex.org/W4386072096","https://openalex.org/W4386075528","https://openalex.org/W4386076425","https://openalex.org/W4386083141","https://openalex.org/W4387934929","https://openalex.org/W4389334940","https://openalex.org/W4389539271","https://openalex.org/W4390873045","https://openalex.org/W4394625719","https://openalex.org/W4409262065"],"related_works":["https://openalex.org/W2380059383","https://openalex.org/W4224278052","https://openalex.org/W2063679720","https://openalex.org/W2031856784","https://openalex.org/W2018218513","https://openalex.org/W2185495545","https://openalex.org/W2075046161","https://openalex.org/W2385335131","https://openalex.org/W2067481825","https://openalex.org/W2064938438"],"abstract_inverted_index":{"Concept":[0,68],"decomposition":[1],"is":[2],"a":[3,66,75],"technique":[4],"for":[5],"personalized":[6],"text-to-image":[7,118],"synthesis":[8,119],"which":[9],"learns":[10],"textual":[11],"embeddings":[12,95],"of":[13,41],"subconcepts":[14,24,45],"from":[15,46],"images":[16],"that":[17,128],"depicting":[18],"an":[19,102],"original":[20],"concept.":[21],"The":[22],"learned":[23],"can":[25,109],"then":[26],"be":[27,110],"composed":[28],"to":[29,37,81],"create":[30],"new":[31],"images.":[32],"However,":[33],"existing":[34,132],"methods":[35],"fail":[36],"address":[38],"the":[39,57,88,93,98],"issue":[40],"contextual":[42,52,90,99,104,139],"conflicts":[43],"when":[44],"different":[47],"sources":[48],"are":[49],"combined":[50,111],"because":[51],"information":[53,100],"remains":[54],"encapsulated":[55],"within":[56],"subconcept":[58,83,94,122],"embeddings.":[59,84],"To":[60],"tackle":[61],"this":[62],"problem,":[63],"we":[64,73,86],"propose":[65],"Context-aware":[67],"Decomposition":[69],"($C^{2}D$C2D)":[70],"framework.":[71],"Specifically,":[72],"introduce":[74],"Similarity-Guided":[76],"Divergent":[77],"Embedding":[78],"(SGDE)":[79],"method":[80,130],"obtain":[82],"Then,":[85],"eliminate":[87],"latent":[89],"dependence":[91],"between":[92],"and":[96,138],"reconstruct":[97],"using":[101],"independent":[103,107],"embedding.":[105],"This":[106],"context":[108],"with":[112],"various":[113],"subconcepts,":[114],"enabling":[115],"more":[116],"controllable":[117],"based":[120],"on":[121],"recombination.":[123],"Extensive":[124],"experimental":[125],"results":[126],"demonstrate":[127],"our":[129],"outperforms":[131],"approaches":[133],"in":[134],"both":[135],"image":[136],"quality":[137],"consistency.":[140]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-06-17T00:00:00"}
