{"id":"https://openalex.org/W2965245010","doi":"https://doi.org/10.1145/3306307.3328177","title":"Hummingbird","display_name":"Hummingbird","publication_year":2019,"publication_date":"2019-07-28","ids":{"openalex":"https://openalex.org/W2965245010","doi":"https://doi.org/10.1145/3306307.3328177","mag":"2965245010"},"language":"en","primary_location":{"id":"doi:10.1145/3306307.3328177","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3306307.3328177","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2019 Talks","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/A5064878538","display_name":"Nicholas Augello","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Nicholas Augello","raw_affiliation_strings":["DreamWorks Animation"],"affiliations":[{"raw_affiliation_string":"DreamWorks Animation","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068440067","display_name":"David Tonnesen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David Tonnesen","raw_affiliation_strings":["DreamWorks Animation"],"affiliations":[{"raw_affiliation_string":"DreamWorks Animation","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061945033","display_name":"Arunachalam Somasundaram","orcid":"https://orcid.org/0009-0004-6852-5337"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Arunachalam Somasundaram","raw_affiliation_strings":["DreamWorks Animation"],"affiliations":[{"raw_affiliation_string":"DreamWorks Animation","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5064878538"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.07784797,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.8094000220298767,"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":0.8094000220298767,"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/T12677","display_name":"Sports Dynamics and Biomechanics","score":0.8026999831199646,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.7893000245094299,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hummingbird","display_name":"Hummingbird","score":0.9698272943496704},{"id":"https://openalex.org/keywords/feather","display_name":"Feather","score":0.9262673854827881},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48904237151145935},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.45868563652038574},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2512807846069336},{"id":"https://openalex.org/keywords/zoology","display_name":"Zoology","score":0.226898193359375},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.18872418999671936},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.17066210508346558}],"concepts":[{"id":"https://openalex.org/C2780610420","wikidata":"https://www.wikidata.org/wiki/Q43624","display_name":"Hummingbird","level":2,"score":0.9698272943496704},{"id":"https://openalex.org/C127745971","wikidata":"https://www.wikidata.org/wiki/Q81025","display_name":"Feather","level":2,"score":0.9262673854827881},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48904237151145935},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.45868563652038574},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2512807846069336},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.226898193359375},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.18872418999671936},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.17066210508346558}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3306307.3328177","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3306307.3328177","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2019 Talks","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":3,"referenced_works":["https://openalex.org/W2021902481","https://openalex.org/W2111158923","https://openalex.org/W2169216879"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W85491885","https://openalex.org/W4214722162","https://openalex.org/W2887867988","https://openalex.org/W4320718718","https://openalex.org/W2108421468","https://openalex.org/W2172377849","https://openalex.org/W2749979394","https://openalex.org/W4242397257","https://openalex.org/W4237692487"],"abstract_inverted_index":{"This":[0],"talk":[1],"presents":[2],"DreamWorks'":[3],"Feather":[4],"System":[5],"Hummingbird,":[6],"which":[7],"is":[8,22],"used":[9,24,52],"for":[10,25,34,45],"grooming":[11],"body":[12],"feathers":[13],"and":[14,44,66],"modeling":[15],"scales":[16],"interactively":[17],"in":[18,53],"real":[19],"time.":[20],"It":[21],"also":[23],"feather":[26,35,46],"motion":[27,31],"such":[28,38],"as":[29,39],"secondary":[30],"or":[32,41],"wind,":[33],"special":[36],"effects":[37],"ruffling":[40],"puffing":[42],"up,":[43],"finaling.":[47],"The":[48,72],"system":[49],"has":[50],"been":[51],"several":[54],"shows":[55],"at":[56],"DreamWorks":[57],"including":[58],"How":[59,67],"to":[60,68],"Train":[61,69],"Your":[62,70],"Dragon":[63],"2,":[64],"Bilby,":[65],"Dragon:":[71],"Hidden":[73],"World.":[74]},"counts_by_year":[{"year":2024,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2019-08-13T00:00:00"}