{"id":"https://openalex.org/W4400582082","doi":"https://doi.org/10.1145/3641519.3657414","title":"Flexible Motion In-betweening with Diffusion Models","display_name":"Flexible Motion In-betweening with Diffusion Models","publication_year":2024,"publication_date":"2024-07-12","ids":{"openalex":"https://openalex.org/W4400582082","doi":"https://doi.org/10.1145/3641519.3657414"},"language":"en","primary_location":{"id":"doi:10.1145/3641519.3657414","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3641519.3657414","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Special Interest Group on Computer Graphics and Interactive Techniques Conference Conference Papers","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/A5098748861","display_name":"Setareh Cohan","orcid":null},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Setareh Cohan","raw_affiliation_strings":["University of British Columbia, Canada"],"raw_orcid":"https://orcid.org/0009-0008-6381-7698","affiliations":[{"raw_affiliation_string":"University of British Columbia, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031758798","display_name":"Guy Tevet","orcid":"https://orcid.org/0000-0003-4376-2403"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]},{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["CA","IL"],"is_corresponding":false,"raw_author_name":"Guy Tevet","raw_affiliation_strings":["Tel-Aviv University, Israel and University of British Columbia, Canada"],"raw_orcid":"https://orcid.org/0000-0003-4376-2403","affiliations":[{"raw_affiliation_string":"Tel-Aviv University, Israel and University of British Columbia, Canada","institution_ids":["https://openalex.org/I16391192","https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053770584","display_name":"Daniele Reda","orcid":"https://orcid.org/0000-0002-7101-0519"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Daniele Reda","raw_affiliation_strings":["University of British Columbia, Canada"],"raw_orcid":"https://orcid.org/0000-0002-7101-0519","affiliations":[{"raw_affiliation_string":"University of British Columbia, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015133041","display_name":"Xue Bin Peng","orcid":"https://orcid.org/0000-0002-3677-5655"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]},{"id":"https://openalex.org/I4210099137","display_name":"Research Canada","ror":"https://ror.org/0103eqz62","country_code":"CA","type":"facility","lineage":["https://openalex.org/I4210099137"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xue Bin Peng","raw_affiliation_strings":["Simon Fraser University, Canada and NVIDIA Research, Canada"],"raw_orcid":"https://orcid.org/0000-0002-3677-5655","affiliations":[{"raw_affiliation_string":"Simon Fraser University, Canada and NVIDIA Research, Canada","institution_ids":["https://openalex.org/I18014758","https://openalex.org/I4210099137"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052748246","display_name":"Michiel van de Panne","orcid":"https://orcid.org/0000-0002-9123-3672"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Michiel van de Panne","raw_affiliation_strings":["University of British Columbia, Canada"],"raw_orcid":"https://orcid.org/0000-0002-9123-3672","affiliations":[{"raw_affiliation_string":"University of British Columbia, Canada","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.4477,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.98275245,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.9998000264167786,"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":0.9998000264167786,"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/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.995199978351593,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9908999800682068,"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":0.5761423707008362},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.5594898462295532},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.5083329081535339},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.24072211980819702},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1702747344970703}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5761423707008362},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.5594898462295532},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.5083329081535339},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.24072211980819702},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1702747344970703},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3641519.3657414","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3641519.3657414","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Special Interest Group on Computer Graphics and Interactive Techniques Conference Conference Papers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1735317348","https://openalex.org/W1966966683","https://openalex.org/W1977871568","https://openalex.org/W1991942383","https://openalex.org/W2004167999","https://openalex.org/W2019953692","https://openalex.org/W2027247754","https://openalex.org/W2029903115","https://openalex.org/W2115136127","https://openalex.org/W2121070199","https://openalex.org/W2144231991","https://openalex.org/W2151857564","https://openalex.org/W2168729417","https://openalex.org/W2249800031","https://openalex.org/W2296629652","https://openalex.org/W2469134594","https://openalex.org/W2606517404","https://openalex.org/W2763511063","https://openalex.org/W2894996011","https://openalex.org/W2945629925","https://openalex.org/W2963310566","https://openalex.org/W2964076328","https://openalex.org/W2971856312","https://openalex.org/W2982625143","https://openalex.org/W2993797559","https://openalex.org/W3048474702","https://openalex.org/W3048550213","https://openalex.org/W3107914916","https://openalex.org/W3135367836","https://openalex.org/W3144253442","https://openalex.org/W3212516020","https://openalex.org/W3214492097","https://openalex.org/W4205471895","https://openalex.org/W4206540659","https://openalex.org/W4230822856","https://openalex.org/W4231947169","https://openalex.org/W4248675569","https://openalex.org/W4281485151","https://openalex.org/W4281487633","https://openalex.org/W4281931856","https://openalex.org/W4288079574","https://openalex.org/W4310443750","https://openalex.org/W4312497550","https://openalex.org/W4312635677","https://openalex.org/W4386065848","https://openalex.org/W4386076405","https://openalex.org/W4390872595","https://openalex.org/W4390874263","https://openalex.org/W6839828898"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":{"Motion":[0,83],"in-betweening,":[1],"a":[2,25,51,65],"fundamental":[3],"task":[4],"in":[5,37],"character":[6],"animation,":[7],"consists":[8],"of":[9,34,56,68,115,128,139],"generating":[10,38,57,99],"motion":[11],"sequences":[12],"that":[13,62,102],"plausibly":[14],"interpolate":[15],"user-provided":[16],"keyframe":[17,92,96,132],"constraints.":[18],"It":[19],"has":[20],"long":[21],"been":[22],"recognized":[23],"as":[24,72,74],"labor-intensive":[26],"and":[27,59,94,105,122,126,141,147],"challenging":[28],"process.":[29],"We":[30,111,134],"investigate":[31],"the":[32,108,113,118,124,137],"potential":[33],"diffusion":[35,129],"models":[36,130],"diverse":[39,60,104],"human":[40],"motions":[41,61,101],"guided":[42],"by":[43],"keyframes.":[44,110],"Unlike":[45],"previous":[46],"inbetweening":[47],"methods,":[48],"we":[49,80],"propose":[50,81],"simple":[52],"unified":[53],"model":[54],"capable":[55],"precise":[58],"conform":[63],"to":[64],"flexible":[66],"range":[67],"user-specified":[69],"spatial":[70],"constraints,":[71],"well":[73],"text":[75],"conditioning.":[76],"To":[77],"this":[78],"end,":[79],"Conditional":[82],"Diffusion":[84],"In-betweening":[85],"(CondMDI)":[86],"which":[87],"allows":[88],"for":[89,131,144],"arbitrary":[90],"dense-or-sparse":[91],"placement":[93],"partial":[95],"constraints":[97],"while":[98],"high-quality":[100],"are":[103],"coherent":[106],"with":[107],"given":[109],"evaluate":[112],"performance":[114],"CondMDI":[116,149],"on":[117],"text-conditioned":[119],"HumanML3D":[120],"dataset":[121],"demonstrate":[123],"versatility":[125],"efficacy":[127],"in-betweening.":[133],"further":[135],"explore":[136],"use":[138],"guidance":[140],"imputation-based":[142],"approaches":[143],"inference-time":[145],"keyframing":[146],"compare":[148],"against":[150],"these":[151],"methods.":[152]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":22},{"year":2024,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
