{"id":"https://openalex.org/W4404525449","doi":"https://doi.org/10.1145/3687769","title":"DreamUDF: Generating Unsigned Distance Fields from A Single Image","display_name":"DreamUDF: Generating Unsigned Distance Fields from A Single Image","publication_year":2024,"publication_date":"2024-11-19","ids":{"openalex":"https://openalex.org/W4404525449","doi":"https://doi.org/10.1145/3687769"},"language":"en","primary_location":{"id":"doi:10.1145/3687769","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3687769","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3687769","source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3687769","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100422851","display_name":"Yutao Liu","orcid":"https://orcid.org/0009-0009-8562-4026"},"institutions":[{"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"]},{"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/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yu-Tao Liu","raw_affiliation_strings":["Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102215752","display_name":"Xuan Gao","orcid":null},"institutions":[{"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"]},{"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/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Gao","raw_affiliation_strings":["Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050270520","display_name":"Weikai Chen","orcid":"https://orcid.org/0000-0002-3212-1072"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Weikai Chen","raw_affiliation_strings":["DCC Algorithm Research Center, Tencent Games, Los Angeles, United States of America"],"affiliations":[{"raw_affiliation_string":"DCC Algorithm Research Center, Tencent Games, Los Angeles, United States of America","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101892130","display_name":"Jie Yang","orcid":"https://orcid.org/0000-0002-6503-8312"},"institutions":[{"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"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Yang","raw_affiliation_strings":["Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057472108","display_name":"Xiaoxu Meng","orcid":"https://orcid.org/0000-0003-2979-7765"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiaoxu Meng","raw_affiliation_strings":["DCC Algorithm Research Center, Tencent Games, Los Angeles, United States of America"],"affiliations":[{"raw_affiliation_string":"DCC Algorithm Research Center, Tencent Games, Los Angeles, United States of America","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101575630","display_name":"Bo Yang","orcid":"https://orcid.org/0009-0008-1065-4979"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bo Yang","raw_affiliation_strings":["DCC Algorithm Research Center, Tencent Games, Los Angeles, United States of America"],"affiliations":[{"raw_affiliation_string":"DCC Algorithm Research Center, Tencent Games, Los Angeles, United States of America","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100629376","display_name":"Lin Gao","orcid":"https://orcid.org/0000-0002-1021-8148"},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"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"]},{"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":"Lin Gao","raw_affiliation_strings":["Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100422851"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176","https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.41445849,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"43","issue":"6","first_page":"1","last_page":"21"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998000264167786,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9998000264167786,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9988999962806702,"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/image","display_name":"Image (mathematics)","score":0.6607254147529602},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6336374282836914},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5718553066253662},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5168605446815491},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4499923288822174}],"concepts":[{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.6607254147529602},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6336374282836914},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5718553066253662},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5168605446815491},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4499923288822174}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3687769","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3687769","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3687769","source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3687769","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3687769","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3687769","source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1659217096","display_name":null,"funder_award_id":"62322210","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5344156187","display_name":null,"funder_award_id":"Z231100005923031","funder_id":"https://openalex.org/F4320325902","funder_display_name":"Beijing Municipal Science and Technology Commission"},{"id":"https://openalex.org/G6326117356","display_name":null,"funder_award_id":"62302484","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/F4320325902","display_name":"Beijing Municipal Science and Technology Commission","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4404525449.pdf"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W1956271161","https://openalex.org/W2559655401","https://openalex.org/W2962849139","https://openalex.org/W2963627347","https://openalex.org/W3034968345","https://openalex.org/W3035507572","https://openalex.org/W3176179930","https://openalex.org/W4200150166","https://openalex.org/W4212774754","https://openalex.org/W4225371802","https://openalex.org/W4285102264","https://openalex.org/W4312453532","https://openalex.org/W4312708649","https://openalex.org/W4312933868","https://openalex.org/W4385275714","https://openalex.org/W4386065887","https://openalex.org/W4386066388","https://openalex.org/W4386075859","https://openalex.org/W4386076272","https://openalex.org/W4386076653","https://openalex.org/W4386918727","https://openalex.org/W4387430716","https://openalex.org/W4390873331","https://openalex.org/W6600075759","https://openalex.org/W6600238479","https://openalex.org/W6600424091"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"Recent":[0],"advances":[1],"in":[2,13],"diffusion":[3,86],"models":[4],"and":[5,72,88,126,153,174,182,189],"neural":[6,117],"implicit":[7],"surfaces":[8,138,191],"have":[9,38],"shown":[10],"promising":[11],"progress":[12],"generating":[14,51,67],"3D":[15,53,184],"models.":[16],"However,":[17],"existing":[18],"generative":[19],"frameworks":[20],"are":[21],"limited":[22],"to":[23,27,77,165,196],"closed":[24,188],"surfaces,":[25],"failing":[26],"cope":[28],"with":[29,55,139,192],"a":[30,47,59,84,104,111,116,128,145,156],"wide":[31],"range":[32],"of":[33,66,109],"commonly":[34],"seen":[35],"shapes":[36],"that":[37,107,114,131,148,177],"open":[39,190],"boundaries.":[40],"In":[41,100],"this":[42],"work,":[43],"we":[44,75,102],"present":[45],"DreamUDF,":[46],"novel":[48,157],"framework":[49,106],"for":[50,120],"high-quality":[52,180],"objects":[54],"arbitrary":[56,124,140,193],"topologies":[57],"from":[58,83,123],"single":[60],"image.":[61],"To":[62],"address":[63],"the":[64,80,89,133,150,162,197],"challenge":[65],"proper":[68],"topology":[69],"given":[70],"sparse":[71],"ambiguous":[73],"observations,":[74],"propose":[76],"incorporate":[78],"both":[79,187],"data":[81],"priors":[82,91],"multi-view":[85],"model":[87],"geometry":[90],"brought":[92],"by":[93],"an":[94],"unsigned":[95],"distance":[96],"field":[97,119,136,146,152],"(UDF)":[98],"reconstructor.":[99],"particular,":[101],"leverage":[103],"joint":[105],"consists":[108],"1)":[110],"generation":[112,185],"module":[113,130],"produces":[115],"radiance":[118,135,151],"photorealistic":[121],"renderings":[122],"views;":[125],"2)":[127],"reconstruction":[129,181],"distills":[132],"learnable":[134],"into":[137],"topologies.":[141],"We":[142],"further":[143],"introduce":[144],"coupler":[147],"bridges":[149],"UDF":[154],"under":[155],"optimization":[158],"scheme.":[159],"This":[160],"allows":[161],"two":[163],"modules":[164],"mutually":[166],"boost":[167],"each":[168],"other":[169],"during":[170],"training.":[171],"Extensive":[172],"experiments":[173],"evaluations":[175],"demonstrate":[176],"DreamUDF":[178],"achieves":[179],"robust":[183],"on":[186],"topologies,":[194],"compared":[195],"previous":[198],"works.":[199]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
