{"id":"https://openalex.org/W6888954484","doi":"https://doi.org/10.2312/sbm/sbm11/087-094","title":"Sketch Express: Facial Expressions Made Easy","display_name":"Sketch Express: Facial Expressions Made Easy","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W6888954484","doi":"https://doi.org/10.2312/sbm/sbm11/087-094"},"language":"en","primary_location":{"id":"doi:10.2312/sbm/sbm11/087-094","is_oa":true,"landing_page_url":"https://doi.org/10.2312/sbm/sbm11/087-094","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"other","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/sbm/sbm11/087-094","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Miranda, Jos\u00e9 Carlos","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Miranda, Jos\u00e9 Carlos","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Alvarez, Xenxo","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alvarez, Xenxo","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Orvalho, Jo\u00e3o","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Orvalho, Jo\u00e3o","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Gutierrez, Diego","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gutierrez, Diego","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Sousa, A. Augusto","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sousa, A. Augusto","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Orvalho, Ver\u00f3nica","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Orvalho, Ver\u00f3nica","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/sketch","display_name":"Sketch","score":0.8284000158309937},{"id":"https://openalex.org/keywords/retargeting","display_name":"Retargeting","score":0.7742999792098999},{"id":"https://openalex.org/keywords/animation","display_name":"Animation","score":0.6794000267982483},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.5745999813079834},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5471000075340271},{"id":"https://openalex.org/keywords/computer-animation","display_name":"Computer animation","score":0.4560999870300293},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.44029998779296875},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4388999938964844},{"id":"https://openalex.org/keywords/computer-facial-animation","display_name":"Computer facial animation","score":0.4318999946117401}],"concepts":[{"id":"https://openalex.org/C2779231336","wikidata":"https://www.wikidata.org/wiki/Q7534724","display_name":"Sketch","level":2,"score":0.8284000158309937},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7971000075340271},{"id":"https://openalex.org/C2780575108","wikidata":"https://www.wikidata.org/wiki/Q7316652","display_name":"Retargeting","level":2,"score":0.7742999792098999},{"id":"https://openalex.org/C502989409","wikidata":"https://www.wikidata.org/wiki/Q11425","display_name":"Animation","level":2,"score":0.6794000267982483},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.5875999927520752},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.5745999813079834},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5471000075340271},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49950000643730164},{"id":"https://openalex.org/C69369342","wikidata":"https://www.wikidata.org/wiki/Q1401416","display_name":"Computer animation","level":3,"score":0.4560999870300293},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.44510000944137573},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4413999915122986},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.44029998779296875},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4388999938964844},{"id":"https://openalex.org/C138591656","wikidata":"https://www.wikidata.org/wiki/Q5157538","display_name":"Computer facial animation","level":4,"score":0.4318999946117401},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.421999990940094},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.3880000114440918},{"id":"https://openalex.org/C2776977519","wikidata":"https://www.wikidata.org/wiki/Q4636326","display_name":"3D interaction","level":3,"score":0.3736000061035156},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.3686999976634979},{"id":"https://openalex.org/C89505385","wikidata":"https://www.wikidata.org/wiki/Q47146","display_name":"User interface","level":2,"score":0.34040001034736633},{"id":"https://openalex.org/C90697248","wikidata":"https://www.wikidata.org/wiki/Q1062896","display_name":"Character animation","level":4,"score":0.3249000012874603},{"id":"https://openalex.org/C98907195","wikidata":"https://www.wikidata.org/wiki/Q5428562","display_name":"Facial motion capture","level":5,"score":0.3222000002861023},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.30480000376701355},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.2793000042438507},{"id":"https://openalex.org/C132900626","wikidata":"https://www.wikidata.org/wiki/Q7534733","display_name":"Sketch recognition","level":4,"score":0.2709999978542328},{"id":"https://openalex.org/C2776674983","wikidata":"https://www.wikidata.org/wiki/Q545981","display_name":"Image editing","level":3,"score":0.2628999948501587},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.25940001010894775},{"id":"https://openalex.org/C2779916870","wikidata":"https://www.wikidata.org/wiki/Q14467155","display_name":"Gaze","level":2,"score":0.2590000033378601},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.25859999656677246},{"id":"https://openalex.org/C2781020372","wikidata":"https://www.wikidata.org/wiki/Q533093","display_name":"On the fly","level":2,"score":0.25619998574256897},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.25040000677108765}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2312/sbm/sbm11/087-094","is_oa":true,"landing_page_url":"https://doi.org/10.2312/sbm/sbm11/087-094","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"article"}],"best_oa_location":{"id":"doi:10.2312/sbm/sbm11/087-094","is_oa":true,"landing_page_url":"https://doi.org/10.2312/sbm/sbm11/087-094","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Finding":[0],"an":[1,60,110],"effective":[2],"control":[3,45],"interface":[4,44],"to":[5,16,105],"manipulate":[6,106],"complex":[7],"eometric":[8],"objects":[9],"has":[10],"traditionally":[11],"relied":[12],"on":[13],"experienced":[14],"users":[15,78,178],"place":[17],"the":[18,57,64,70,77,85,90,95,107,122,162,181],"animation":[19],"controls.":[20],"This":[21],"process,":[22],"whether":[23],"for":[24,28],"key":[25],"framed":[26],"or":[27],"motion":[29],"captured":[30],"animation,":[31],"takes":[32],"a":[33,41,54,72,102,153,165,193],"lot":[34],"of":[35,59,87,97,109,139,149,159],"time":[36,177],"and":[37,62,99,132,168,189],"effort.":[38],"We":[39,67,92],"introduce":[40,69],"novel":[42],"sketching":[43],"system":[46,182],"inspired":[47],"in":[48,52,113,134,164,191],"theway":[49],"artists":[50],"draw,":[51],"which":[53,83],"stroke":[55],"defines":[56],"shape":[58,108],"object":[61],"reflects":[63],"user\u0092s":[65],"intention.":[66],"also":[68],"canvas,":[71],"2D":[73],"drawing":[74],"region":[75],"where":[76],"can":[79,128],"make":[80],"their":[81],"strokes,":[82],"determines":[84],"domain":[86],"interaction":[88],"with":[89],"object.":[91],"show":[93],"that":[94,175],"combination":[96],"strokes":[98,127],"canvases":[100],"provides":[101],"new":[103],"way":[104],"implicit":[111],"volume":[112],"space.":[114],"And":[115],"most":[116],"importantly,":[117],"it":[118],"is":[119,144],"independent":[120],"from":[121],"3D":[123,160,187],"model":[124],"rig.":[125],"The":[126],"be":[129],"easily":[130],"stored":[131],"reused":[133],"other":[135],"characters,":[136],"allowing":[137],"retargeting":[138],"poses.":[140],"Our":[141,171],"interactive":[142,169],"approach":[143],"illustrated":[145],"using":[146],"facial":[147],"models":[148],"different":[150],"styles.":[151],"As":[152],"result,":[154],"we":[155],"allow":[156],"rapid":[157],"manipulation":[158],"faceson":[161],"fly":[163],"very":[166],"intuitive":[167],"way.":[170],"informal":[172],"study":[173],"showed":[174],"first":[176],"typically":[179],"master":[180],"within":[183],"seconds,":[184],"creating":[185],"appealing":[186],"poses":[188],"animations":[190],"just":[192],"few":[194],"minutes.":[195]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}