{"id":"https://openalex.org/W4391093869","doi":"https://doi.org/10.1109/tim.2024.3353839","title":"Text-Free Controllable 3-D Point Cloud Generation","display_name":"Text-Free Controllable 3-D Point Cloud Generation","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4391093869","doi":"https://doi.org/10.1109/tim.2024.3353839"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2024.3353839","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3353839","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-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/A5027854023","display_name":"Haihong Xiao","orcid":"https://orcid.org/0000-0002-3543-9262"},"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":true,"raw_author_name":"Haihong Xiao","raw_affiliation_strings":["School of Automation Science and Engineering, South China University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Automation Science and Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089840086","display_name":"Wenxiong Kang","orcid":"https://orcid.org/0000-0001-9023-7252"},"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":"Wenxiong Kang","raw_affiliation_strings":["School of Automation Science and Engineering, South China University of Technology, Guangzhou, China","Schoolof Future Technology, South China University of Technology, Guangzhou, China","Young Scholar Project Center, Pazhou Lab, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Automation Science and Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]},{"raw_affiliation_string":"Schoolof Future Technology, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]},{"raw_affiliation_string":"Young Scholar Project Center, Pazhou Lab, Guangzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100385439","display_name":"Yuqiong Li","orcid":"https://orcid.org/0000-0002-0090-315X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210157653","display_name":"Institute of Mechanics","ror":"https://ror.org/057jnjd73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210157653"]},{"id":"https://openalex.org/I4391767684","display_name":"State Key Laboratory of Nonlinear Mechanics","ror":"https://ror.org/00xrp2v42","country_code":null,"type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210157653","https://openalex.org/I4391767684"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuqiong Li","raw_affiliation_strings":["Key Laboratory for Mechanics in Fluid Solid Coupling Systems and the State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing, China","Institute of Mechanics, State Key Laboratory of Nonlinear Mechanics, Chinese Academy of Sciences, Beijing, China","Guangdong Aerospace Research Academy, Guangzhou (Nan Sha), China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory for Mechanics in Fluid Solid Coupling Systems and the State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4391767684","https://openalex.org/I4210157653","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institute of Mechanics, State Key Laboratory of Nonlinear Mechanics, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210157653","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Guangdong Aerospace Research Academy, Guangzhou (Nan Sha), China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016248876","display_name":"Hongbin Xu","orcid":"https://orcid.org/0000-0002-3455-1527"},"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":"Hongbin Xu","raw_affiliation_strings":["School of Automation Science and Engineering, South China University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Automation Science and Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5027854023"],"corresponding_institution_ids":["https://openalex.org/I90610280"],"apc_list":null,"apc_paid":null,"fwci":1.126,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70191044,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"73","issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9990000128746033,"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/T14339","display_name":"Image Processing and 3D Reconstruction","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7508612871170044},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.7465964555740356},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.694865882396698},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.6078159213066101},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.6026095747947693},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.5063186883926392},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.43377602100372314},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41015928983688354},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3733241558074951},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.16188937425613403},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09741517901420593}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7508612871170044},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7465964555740356},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.694865882396698},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.6078159213066101},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.6026095747947693},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.5063186883926392},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43377602100372314},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41015928983688354},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3733241558074951},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.16188937425613403},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09741517901420593},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tim.2024.3353839","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3353839","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-article"},{"id":"pmh:oai:dspace.imech.ac.cn:311007/94749","is_oa":false,"landing_page_url":"http://dspace.imech.ac.cn/handle/311007/94749","pdf_url":null,"source":{"id":"https://openalex.org/S4306400463","display_name":"\u4e2d\u56fd\u79d1\u5b66\u9662\u529b\u5b66\u7814\u7a76\u6240","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"\u671f\u520a\u8bba\u6587"},{"id":"pmh:oai:dspace.imech.ac.cn:311007/94751","is_oa":false,"landing_page_url":"http://dspace.imech.ac.cn/handle/311007/94751","pdf_url":null,"source":{"id":"https://openalex.org/S4306400463","display_name":"\u4e2d\u56fd\u79d1\u5b66\u9662\u529b\u5b66\u7814\u7a76\u6240","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"\u671f\u520a\u8bba\u6587"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1122191357","display_name":null,"funder_award_id":"62376100","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4539724055","display_name":null,"funder_award_id":"Y2022009","funder_id":"https://openalex.org/F4320322847","funder_display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences"},{"id":"https://openalex.org/G8556967462","display_name":null,"funder_award_id":"61976095","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/F4320322847","display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences","ror":"https://ror.org/031141b54"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":67,"referenced_works":["https://openalex.org/W1997071449","https://openalex.org/W2119806348","https://openalex.org/W2141771427","https://openalex.org/W2467604901","https://openalex.org/W2471962767","https://openalex.org/W2560609797","https://openalex.org/W2796426482","https://openalex.org/W2962845008","https://openalex.org/W2963420272","https://openalex.org/W2964078384","https://openalex.org/W2985683375","https://openalex.org/W2986615800","https://openalex.org/W2992005611","https://openalex.org/W3000835335","https://openalex.org/W3010623357","https://openalex.org/W3119296888","https://openalex.org/W3141954417","https://openalex.org/W3165253014","https://openalex.org/W3180196270","https://openalex.org/W3186378475","https://openalex.org/W3196466825","https://openalex.org/W3201927751","https://openalex.org/W3212066961","https://openalex.org/W3213236098","https://openalex.org/W4200150166","https://openalex.org/W4224035735","https://openalex.org/W4225432580","https://openalex.org/W4226018021","https://openalex.org/W4233857083","https://openalex.org/W4285154886","https://openalex.org/W4297649270","https://openalex.org/W4298187450","https://openalex.org/W4309591683","https://openalex.org/W4312314157","https://openalex.org/W4312438583","https://openalex.org/W4312638666","https://openalex.org/W4312708649","https://openalex.org/W4312933868","https://openalex.org/W4315778315","https://openalex.org/W4322730832","https://openalex.org/W4327525621","https://openalex.org/W4377079846","https://openalex.org/W4385537219","https://openalex.org/W4386065402","https://openalex.org/W4386071840","https://openalex.org/W4386075859","https://openalex.org/W4386075950","https://openalex.org/W4386076425","https://openalex.org/W4386083087","https://openalex.org/W4386113271","https://openalex.org/W4390874424","https://openalex.org/W4394671432","https://openalex.org/W6687484953","https://openalex.org/W6720208624","https://openalex.org/W6748208425","https://openalex.org/W6765299845","https://openalex.org/W6779823529","https://openalex.org/W6788990321","https://openalex.org/W6790978476","https://openalex.org/W6791353385","https://openalex.org/W6796823060","https://openalex.org/W6809885388","https://openalex.org/W6810452849","https://openalex.org/W6843358153","https://openalex.org/W6843813467","https://openalex.org/W6846015844","https://openalex.org/W6850607732"],"related_works":["https://openalex.org/W4389574804","https://openalex.org/W3016928466","https://openalex.org/W2936725271","https://openalex.org/W3150655618","https://openalex.org/W3108295644","https://openalex.org/W1578717197","https://openalex.org/W2626737336","https://openalex.org/W2005998065","https://openalex.org/W2980582925","https://openalex.org/W2349179172"],"abstract_inverted_index":{"Generating":[0],"3D":[1,53],"shapes":[2,173],"with":[3],"text":[4,64,181],"inputs":[5],"has":[6,29],"long":[7],"been":[8],"a":[9,22,85,125],"peculiar":[10],"challenge":[11],"in":[12,36],"computer":[13],"vision,":[14],"which":[15,40,73,130,161],"requires":[16],"methodological":[17],"know-how":[18],"as":[19,21,134],"well":[20],"sense":[23],"of":[24,112],"art.":[25],"Recently,":[26],"text-to-image":[27],"generation":[28],"driven":[30],"remarkable":[31],"progress,":[32],"raising":[33],"tremendous":[34],"interest":[35],"text-guided":[37,52],"shape":[38,115],"generation,":[39],"further":[41],"paves":[42],"the":[43,62,95,113,118,146,150,179,189],"way":[44],"for":[45,77,88],"industrial":[46],"design.":[47],"Nevertheless,":[48],"prior":[49],"efforts":[50],"on":[51,117,188],"synthesis":[54],"either":[55],"lack":[56],"geometric":[57,135],"details,":[58],"are":[59,143],"limited":[60],"by":[61,185],"simple":[63],"input,":[65],"or":[66],"need":[67],"expensive":[68],"optimization":[69],"and":[70,167,191,204],"additional":[71],"post-processing,":[72],"make":[74],"them":[75],"unfriendly":[76],"novices.":[78],"In":[79,94,149],"this":[80],"research,":[81],"we":[82,98,123,153],"present":[83],"TFCNet,":[84],"novel":[86],"approach":[87],"text-free":[89,157],"controllable":[90],"point":[91,106,128,140,171],"cloud":[92,172],"generation.":[93],"training":[96,166],"phase,":[97,152],"first":[99],"design":[100],"an":[101,155],"empirically":[102],"robust":[103],"cross-modal":[104],"skeletal":[105,110,132],"generator":[107],"to":[108,137,145,178],"predict":[109],"points":[111,133],"specific":[114],"conditioned":[116],"single":[119],"image":[120],"input.":[121,182],"Then,":[122],"develop":[124],"diffusion-based":[126],"dense":[127,139],"generator,":[129],"takes":[131],"guidance":[136],"produce":[138],"clouds":[141],"that":[142],"faithful":[144,177],"input":[147],"images.":[148],"inference":[151],"propose":[154],"efficient":[156],"non-parametric":[158],"transfer":[159],"regime,":[160],"does":[162],"not":[163],"require":[164],"separate":[165],"can":[168],"directly":[169],"generate":[170],"while":[174],"being":[175],"semantically":[176],"provided":[180],"As":[183],"evidenced":[184],"our":[186,194],"experiments":[187],"ShapeNet(v2)":[190],"CO3D":[192],"datasets,":[193],"proposed":[195],"method":[196],"outperforms":[197],"existing":[198],"state":[199],"of-the-art":[200],"methods":[201],"both":[202],"quantitatively":[203],"qualitatively.":[205]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}