{"id":"https://openalex.org/W4415709516","doi":"https://doi.org/10.1109/icme59968.2025.11209349","title":"T-Dreamer: Topology-Aware Text-to-3D Generation","display_name":"T-Dreamer: Topology-Aware Text-to-3D Generation","publication_year":2025,"publication_date":"2025-06-30","ids":{"openalex":"https://openalex.org/W4415709516","doi":"https://doi.org/10.1109/icme59968.2025.11209349"},"language":null,"primary_location":{"id":"doi:10.1109/icme59968.2025.11209349","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme59968.2025.11209349","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Multimedia and Expo (ICME)","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/A5057333057","display_name":"Xianxin Wu","orcid":"https://orcid.org/0009-0004-3916-7120"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoxuan Wu","raw_affiliation_strings":["South China University of Technology,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South China University of Technology,China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107330708","display_name":"Q. Li","orcid":null},"institutions":[{"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiulu Li","raw_affiliation_strings":["University of Chinese Academy of Sciences,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences,China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101678797","display_name":"Lin Shu","orcid":"https://orcid.org/0000-0002-7096-154X"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Shu","raw_affiliation_strings":["South China University of Technology,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South China University of Technology,China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109605874","display_name":"Ke Lv","orcid":"https://orcid.org/0000-0003-0176-3088"},"institutions":[{"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Lv","raw_affiliation_strings":["University of Chinese Academy of Sciences,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences,China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100452006","display_name":"Ke Chen","orcid":"https://orcid.org/0000-0002-6093-6623"},"institutions":[{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Chen","raw_affiliation_strings":["Pengcheng Laboratory,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pengcheng Laboratory,China","institution_ids":["https://openalex.org/I4210136793"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"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":0.28898706,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.8708000183105469,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.8708000183105469,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.05270000174641609,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T12290","display_name":"Human Motion and Animation","score":0.01720000058412552,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.6179999709129333},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5608000159263611},{"id":"https://openalex.org/keywords/curvature","display_name":"Curvature","score":0.5527999997138977},{"id":"https://openalex.org/keywords/janus","display_name":"Janus","score":0.45579999685287476},{"id":"https://openalex.org/keywords/prior-probability","display_name":"Prior probability","score":0.4438999891281128},{"id":"https://openalex.org/keywords/solid-modeling","display_name":"Solid modeling","score":0.4366999864578247},{"id":"https://openalex.org/keywords/3d-model","display_name":"3d model","score":0.38339999318122864}],"concepts":[{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.6179999709129333},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5608000159263611},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.5527999997138977},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5044000148773193},{"id":"https://openalex.org/C2779290492","wikidata":"https://www.wikidata.org/wiki/Q6155940","display_name":"Janus","level":2,"score":0.45579999685287476},{"id":"https://openalex.org/C177769412","wikidata":"https://www.wikidata.org/wiki/Q278090","display_name":"Prior probability","level":3,"score":0.4438999891281128},{"id":"https://openalex.org/C108882727","wikidata":"https://www.wikidata.org/wiki/Q2991685","display_name":"Solid modeling","level":2,"score":0.4366999864578247},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3935999870300293},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3887999951839447},{"id":"https://openalex.org/C3019007443","wikidata":"https://www.wikidata.org/wiki/Q568742","display_name":"3d model","level":2,"score":0.38339999318122864},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3756999969482422},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.35670000314712524},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.34290000796318054},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.3237000107765198},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.31700000166893005},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3091000020503998},{"id":"https://openalex.org/C7305733","wikidata":"https://www.wikidata.org/wiki/Q207961","display_name":"Geometric shape","level":2,"score":0.29030001163482666},{"id":"https://openalex.org/C104065381","wikidata":"https://www.wikidata.org/wiki/Q1002535","display_name":"Geometric modeling","level":2,"score":0.262800008058548}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icme59968.2025.11209349","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme59968.2025.11209349","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Multimedia and Expo (ICME)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320323059","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1861492603","https://openalex.org/W2031754316","https://openalex.org/W4200150166","https://openalex.org/W4312708649","https://openalex.org/W4312933868","https://openalex.org/W4386065887","https://openalex.org/W4390873542","https://openalex.org/W4401946592","https://openalex.org/W4402703099","https://openalex.org/W4402716438"],"related_works":[],"abstract_inverted_index":{"The":[0],"problem":[1,39],"of":[2,49,93,137,154],"generating":[3],"3D":[4,28,138,155,160],"assets":[5,139],"from":[6,36,140],"text":[7],"prompt":[8],"(i.e.,":[9],"Text-to-3D":[10],"generation)":[11],"can":[12,34,77],"be":[13],"addressed":[14],"by":[15,31,41],"using":[16],"optimization-based":[17],"2D":[18,24,56,69,80,120],"diffusion":[19,57,81],"models":[20],"(or":[21],"termed":[22],"as":[23],"lifting":[25,70,121],"algorithms),":[26],"but":[27],"shape":[29,161],"generated":[30],"these":[32],"algorithms":[33],"suffer":[35],"the":[37,68,79,104,108,116,119,147,158],"Janus":[38],"caused":[40],"topological":[42,65,86,152],"inconsistencies":[43,153],"under":[44],"different":[45],"viewpoints.":[46,142],"In":[47],"light":[48],"this,":[50],"we":[51],"propose":[52],"a":[53,60,91],"novel":[54],"topology-aware":[55],"method":[58,76],"(namely,":[59],"T-Dreamer)":[61],"to":[62,133],"incorporate":[63],"pose-specific":[64,99],"information":[66,128],"into":[67],"process.":[71],"On":[72,115],"one":[73],"hand,":[74,118],"our":[75],"regularize":[78],"model":[82],"with":[83,88,112,125],"favoring":[84],"consistent":[85],"structure":[87],"high-fidelity":[89],"in":[90],"manner":[92],"introducing":[94],"an":[95],"extra":[96],"loss":[97],"on":[98],"high-order":[100],"geometric":[101],"priors":[102],"(e.g.,":[103],"1st-order":[105],"normal":[106],"map,":[107],"2nd-order":[109],"curvature":[110],"map)":[111],"low":[113],"frequencies.":[114],"other":[117],"backbone":[122],"is":[123],"adapted":[124],"multi-granularity":[126],"perspective":[127],"(directional":[129],"text,":[130],"continuous":[131],"poses)":[132],"reduce":[134],"rendering":[135],"variations":[136],"diverse":[141],"Extensive":[143],"experiments":[144],"demonstrate":[145],"that":[146],"proposed":[148],"T-Dreamer":[149],"significantly":[150],"alleviates":[151],"assets,":[156],"outperforming":[157],"state-of-the-art":[159],"generators.":[162],"Source":[163],"codes:":[164],"https://github.com/Alisaxxwhg/T-Dreamer":[165]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-30T00:00:00"}