{"id":"https://openalex.org/W4405032010","doi":"https://doi.org/10.1109/iccv51701.2025.01353","title":"Morph: a Motion-Free Physics Optimization Framework for Human Motion Generation","display_name":"Morph: a Motion-Free Physics Optimization Framework for Human Motion Generation","publication_year":2025,"publication_date":"2025-10-19","ids":{"openalex":"https://openalex.org/W4405032010","doi":"https://doi.org/10.1109/iccv51701.2025.01353"},"language":"en","primary_location":{"id":"doi:10.1109/iccv51701.2025.01353","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccv51701.2025.01353","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/CVF International Conference on Computer Vision (ICCV)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2411.14951","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100448044","display_name":"Zhuo Li","orcid":"https://orcid.org/0000-0003-2474-7769"},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuo Li","raw_affiliation_strings":["WeChat, Tencent Inc,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"WeChat, Tencent Inc,China","institution_ids":["https://openalex.org/I2250653659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010072640","display_name":"Mingshuang Luo","orcid":null},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingshuang Luo","raw_affiliation_strings":["Institute of Computing Technology, CAS,State Key Laboratory of AI Safety,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, CAS,State Key Laboratory of AI Safety,China","institution_ids":["https://openalex.org/I4210090176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002807265","display_name":"Ruibing Hou","orcid":"https://orcid.org/0000-0003-2480-6538"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruibing Hou","raw_affiliation_strings":["Institute of Computing Technology, CAS,State Key Laboratory of AI Safety,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, CAS,State Key Laboratory of AI Safety,China","institution_ids":["https://openalex.org/I4210090176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028128911","display_name":"Xin Zhao","orcid":"https://orcid.org/0000-0002-4074-6056"},"institutions":[{"id":"https://openalex.org/I4210164862","display_name":"Artificial Intelligence in Medicine (Canada)","ror":"https://ror.org/05p590m36","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210164862"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xin Zhao","raw_affiliation_strings":["MoE Key Laboratory of Artificial Intelligence, AI Institute, Shanghai Jiao Tong University,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MoE Key Laboratory of Artificial Intelligence, AI Institute, Shanghai Jiao Tong University,China","institution_ids":["https://openalex.org/I4210164862"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115848223","display_name":"Hao Liu","orcid":"https://orcid.org/0000-0002-2366-9554"},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Liu","raw_affiliation_strings":["WeChat, Tencent Inc,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"WeChat, Tencent Inc,China","institution_ids":["https://openalex.org/I2250653659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034678410","display_name":"Hong\u2010Chiang Chang","orcid":"https://orcid.org/0000-0001-5411-6680"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Chang","raw_affiliation_strings":["Institute of Computing Technology, CAS,State Key Laboratory of AI Safety,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, CAS,State Key Laboratory of AI Safety,China","institution_ids":["https://openalex.org/I4210090176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008507010","display_name":"Zimo Liu","orcid":"https://orcid.org/0000-0003-3469-0532"},"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":"Zimo Liu","raw_affiliation_strings":["Peng Cheng Laboratory,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peng Cheng Laboratory,China","institution_ids":["https://openalex.org/I4210136793"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100379155","display_name":"Li Chen","orcid":"https://orcid.org/0000-0001-5345-1620"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Li","raw_affiliation_strings":["Institute of Computing Technology, CAS,State Key Laboratory of AI Safety,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, CAS,State Key Laboratory of AI Safety,China","institution_ids":["https://openalex.org/I4210090176"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"14580","last_page":"14589"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.9853000044822693,"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"}},"topics":[{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.9853000044822693,"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"}},{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9722999930381775,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9420999884605408,"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/motion","display_name":"Motion (physics)","score":0.7175966501235962},{"id":"https://openalex.org/keywords/human-motion","display_name":"Human motion","score":0.5581637620925903},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.43539929389953613},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.3946572244167328},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3702391982078552}],"concepts":[{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.7175966501235962},{"id":"https://openalex.org/C2986578859","wikidata":"https://www.wikidata.org/wiki/Q657632","display_name":"Human motion","level":3,"score":0.5581637620925903},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.43539929389953613},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.3946572244167328},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3702391982078552}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/iccv51701.2025.01353","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccv51701.2025.01353","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/CVF International Conference on Computer Vision (ICCV)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2411.14951","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2411.14951","pdf_url":"https://arxiv.org/pdf/2411.14951","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"doi:10.48550/arxiv.2411.14951","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2411.14951","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2411.14951","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2411.14951","pdf_url":"https://arxiv.org/pdf/2411.14951","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4405032010.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2035558540","https://openalex.org/W2529580585","https://openalex.org/W2804584315","https://openalex.org/W2004712313","https://openalex.org/W2167757589","https://openalex.org/W2332110715","https://openalex.org/W2988011613","https://openalex.org/W2806036343","https://openalex.org/W2079653927"],"abstract_inverted_index":{"Human":[0],"motion":[1,25,50,55,91,95,104,108,119,170,185,189,215],"generation":[2,26,207],"has":[3],"been":[4],"widely":[5],"studied":[6],"due":[7],"to":[8,116,128,144,167],"its":[9,174],"crucial":[10],"role":[11],"in":[12,33,198],"areas":[13],"such":[14,40],"as":[15,41],"digital":[16],"humans":[17],"and":[18,43,76,153,156,187,196,205],"humanoid":[19],"robot":[20],"control.":[21],"However,":[22],"many":[23],"current":[24],"approaches":[27],"disregard":[28],"physics":[29,51,109,123,150,190],"constraints,":[30],"frequently":[31],"resulting":[32],"physically":[34,161],"implausible":[35],"motions":[36,132,163],"with":[37,53],"pronounced":[38],"artifacts":[39],"floating":[42],"foot":[44],"sliding.":[45],"Meanwhile,":[46],"training":[47,178],"an":[48],"effective":[49],"optimizer":[52],"noisy":[54,103,131],"data":[56,115],"remains":[57],"largely":[58],"unexplored.":[59],"In":[60],"this":[61],"paper,":[62],"we":[63,138],"propose":[64],"\\textbf{Morph},":[65],"a":[66,73,77,118,122,134,140],"\\textbf{Mo}tion-F\\textbf{r}ee":[67],"\\textbf{ph}ysics":[68],"optimization":[69,151],"framework,":[70],"consisting":[71],"of":[72,148],"Motion":[74,78],"Generator":[75],"Physics":[79],"Refinement":[80],"module,":[81,192],"for":[82,99],"enhancing":[83,173],"physical":[84,126,219],"plausibility":[85,220],"without":[86],"relying":[87],"on":[88,202],"expensive":[89],"real-world":[90,199],"data.":[92],"Specifically,":[93],"the":[94,107,130,146,149,169,184,188],"generator":[96,186],"is":[97],"responsible":[98],"providing":[100],"large-scale":[101],"synthetic,":[102],"data,":[105],"while":[106,217],"refinement":[110,191],"module":[111,143],"utilizes":[112],"these":[113],"synthetic":[114],"learn":[117],"imitator":[120],"within":[121],"simulator,":[124],"enforcing":[125],"constraints":[127],"project":[129],"into":[133],"physically-plausible":[135],"space.":[136],"Additionally,":[137],"introduce":[139],"prior":[141],"reward":[142],"enhance":[145],"stability":[147],"process":[152],"generate":[154],"smoother":[155],"more":[157],"stable":[158],"motions.":[159],"These":[160],"refined":[162],"are":[164],"then":[165],"used":[166],"fine-tune":[168],"generator,":[171],"further":[172],"capability.":[175],"This":[176],"collaborative":[177],"paradigm":[179],"enables":[180],"mutual":[181],"enhancement":[182],"between":[183],"significantly":[193],"improving":[194,218],"practicality":[195],"robustness":[197],"applications.":[200],"Experiments":[201],"both":[203],"text-to-motion":[204],"music-to-dance":[206],"tasks":[208],"demonstrate":[209],"that":[210],"our":[211],"framework":[212],"achieves":[213],"state-of-the-art":[214],"quality":[216],"drastically.":[221],"Project":[222],"page:":[223],"https://interestingzhuo.github.io/Morph-Page/.":[224]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}