{"id":"https://openalex.org/W2469269585","doi":"https://doi.org/10.1145/2897824.2925867","title":"PiGraphs","display_name":"PiGraphs","publication_year":2016,"publication_date":"2016-07-11","ids":{"openalex":"https://openalex.org/W2469269585","doi":"https://doi.org/10.1145/2897824.2925867","mag":"2469269585"},"language":"en","primary_location":{"id":"doi:10.1145/2897824.2925867","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2897824.2925867","pdf_url":null,"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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091765070","display_name":"Manolis Savva","orcid":"https://orcid.org/0000-0001-6132-8964"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Manolis Savva","raw_affiliation_strings":["Stanford University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044978994","display_name":"Anne Lynn S. Chang","orcid":"https://orcid.org/0000-0002-2869-2147"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Angel X. Chang","raw_affiliation_strings":["Stanford University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018111215","display_name":"Pat Hanrahan","orcid":"https://orcid.org/0000-0002-3474-9752"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pat Hanrahan","raw_affiliation_strings":["Stanford University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081400079","display_name":"Matthew Fisher","orcid":"https://orcid.org/0000-0002-8908-3417"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew Fisher","raw_affiliation_strings":["Stanford University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088583491","display_name":"Matthias Nie\u00dfner","orcid":"https://orcid.org/0000-0001-6093-5199"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthias Nie\u00dfner","raw_affiliation_strings":["Stanford University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I97018004"],"apc_list":null,"apc_paid":null,"fwci":5.3035,"has_fulltext":false,"cited_by_count":138,"citation_normalized_percentile":{"value":0.97296245,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"35","issue":"4","first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":1.0,"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/T12290","display_name":"Human Motion and Animation","score":0.9995999932289124,"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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":0.7854946851730347},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6095105409622192},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5778692364692688},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5574994683265686},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5452830791473389},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.49197718501091003},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.4533589780330658},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4393176734447479},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.4241371154785156},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.325700044631958},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08157184720039368}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7854946851730347},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6095105409622192},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5778692364692688},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5574994683265686},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5452830791473389},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.49197718501091003},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.4533589780330658},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4393176734447479},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.4241371154785156},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.325700044631958},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08157184720039368},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2897824.2925867","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2897824.2925867","pdf_url":null,"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":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G305024080","display_name":null,"funder_award_id":"IIS-1514268","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320309480","display_name":"Nvidia","ror":"https://ror.org/03jdj4y14"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W105287674","https://openalex.org/W180965534","https://openalex.org/W1237089097","https://openalex.org/W1535452228","https://openalex.org/W1915142102","https://openalex.org/W1960578971","https://openalex.org/W1966371733","https://openalex.org/W1972283961","https://openalex.org/W1999478155","https://openalex.org/W2001849516","https://openalex.org/W2013445089","https://openalex.org/W2015466769","https://openalex.org/W2024236092","https://openalex.org/W2027874034","https://openalex.org/W2032165333","https://openalex.org/W2032293070","https://openalex.org/W2033648651","https://openalex.org/W2036637075","https://openalex.org/W2044032519","https://openalex.org/W2060268527","https://openalex.org/W2060280062","https://openalex.org/W2068676460","https://openalex.org/W2071906076","https://openalex.org/W2077928367","https://openalex.org/W2078046413","https://openalex.org/W2086509056","https://openalex.org/W2088124281","https://openalex.org/W2092773680","https://openalex.org/W2097944344","https://openalex.org/W2108495500","https://openalex.org/W2115815548","https://openalex.org/W2123442489","https://openalex.org/W2130634053","https://openalex.org/W2144231991","https://openalex.org/W2145429668","https://openalex.org/W2146048167","https://openalex.org/W2146055337","https://openalex.org/W2156422658","https://openalex.org/W2156787958","https://openalex.org/W2162559028","https://openalex.org/W2206690334","https://openalex.org/W2250673545","https://openalex.org/W2293288132","https://openalex.org/W2293674831","https://openalex.org/W3112422759","https://openalex.org/W3139355527","https://openalex.org/W4246840748"],"related_works":["https://openalex.org/W2943623134","https://openalex.org/W2494523064","https://openalex.org/W2215759665","https://openalex.org/W2960358116","https://openalex.org/W2030292806","https://openalex.org/W3041172967","https://openalex.org/W2749065928","https://openalex.org/W2147155098","https://openalex.org/W4287727129","https://openalex.org/W1834370135"],"abstract_inverted_index":{"We":[0,52,86],"learn":[1],"a":[2,28,35,92],"probabilistic":[3],"model":[4,24,90],"connecting":[5],"human":[6,49,78],"poses":[7,79,108],"and":[8,41,48,63,80,99,106],"arrangements":[9],"of":[10,16,30,56,77,96],"object":[11],"geometry":[12,47,64],"from":[13],"real-world":[14,117],"observations":[15],"interactions":[17,67],"collected":[18],"with":[19],"commodity":[20],"RGB-D":[21],"sensors.":[22],"This":[23],"is":[25],"encoded":[26],"as":[27],"set":[29],"prototypical":[31],"interaction":[32,70,107],"graphs":[33],"(PiGraphs),":[34],"human-centric":[36,94],"representation":[37],"capturing":[38],"physical":[39],"contact":[40],"visual":[42],"attention":[43],"linkages":[44],"between":[45],"3D":[46,97,104],"body":[50],"parts.":[51],"use":[53],"this":[54],"encoding":[55],"the":[57],"joint":[58],"probability":[59],"distribution":[60],"over":[61],"pose":[62],"during":[65,83],"everyday":[66],"to":[68],"generate":[69],"snapshots":[71],",":[72],"which":[73],"are":[74],"static":[75],"depictions":[76],"relevant":[81],"objects":[82],"human-object":[84],"interactions.":[85],"demonstrate":[87],"that":[88],"our":[89],"enables":[91],"novel":[93],"understanding":[95],"content":[98],"allows":[100],"for":[101],"jointly":[102],"generating":[103],"scenes":[105],"given":[109],"terse":[110],"high-level":[111],"specifications,":[112],"natural":[113],"language,":[114],"or":[115],"reconstructed":[116],"scene":[118],"constraints.":[119]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":19},{"year":2023,"cited_by_count":17},{"year":2022,"cited_by_count":18},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":27},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":5}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2016-07-22T00:00:00"}
