{"id":"https://openalex.org/W6963969328","doi":"https://doi.org/10.2312/sca.20141130","title":"ChaCra: An Interactive Design System for Rapid Character Crafting","display_name":"ChaCra: An Interactive Design System for Rapid Character Crafting","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W6963969328","doi":"https://doi.org/10.2312/sca.20141130"},"language":"en","primary_location":{"id":"doi:10.2312/sca.20141130","is_oa":true,"landing_page_url":"https://doi.org/10.2312/sca.20141130","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/sca.20141130","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Megaro, Vittorio","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Megaro, Vittorio","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Thomaszewski, Bernhard","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Thomaszewski, Bernhard","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Gauge, Damien","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gauge, Damien","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Grinspun, Eitan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Grinspun, Eitan","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Coros, Stelian","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Coros, Stelian","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Gross, Markus","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gross, Markus","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":4,"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/flexibility","display_name":"Flexibility (engineering)","score":0.7229999899864197},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5896999835968018},{"id":"https://openalex.org/keywords/simplicity","display_name":"Simplicity","score":0.5501000285148621},{"id":"https://openalex.org/keywords/interactive-design","display_name":"Interactive design","score":0.5471000075340271},{"id":"https://openalex.org/keywords/character","display_name":"Character (mathematics)","score":0.5453000068664551},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.49410000443458557},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.4480000138282776},{"id":"https://openalex.org/keywords/systems-design","display_name":"Systems design","score":0.41830000281333923},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.38679999113082886}],"concepts":[{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.7229999899864197},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.652999997138977},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5896999835968018},{"id":"https://openalex.org/C2776372474","wikidata":"https://www.wikidata.org/wiki/Q508291","display_name":"Simplicity","level":2,"score":0.5501000285148621},{"id":"https://openalex.org/C86297840","wikidata":"https://www.wikidata.org/wiki/Q6045397","display_name":"Interactive design","level":2,"score":0.5471000075340271},{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.5453000068664551},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.510699987411499},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.49410000443458557},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.4480000138282776},{"id":"https://openalex.org/C31352089","wikidata":"https://www.wikidata.org/wiki/Q3750474","display_name":"Systems design","level":2,"score":0.41830000281333923},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.38679999113082886},{"id":"https://openalex.org/C90697248","wikidata":"https://www.wikidata.org/wiki/Q1062896","display_name":"Character animation","level":4,"score":0.385699987411499},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.36090001463890076},{"id":"https://openalex.org/C171912257","wikidata":"https://www.wikidata.org/wiki/Q11019","display_name":"Mechanical system","level":2,"score":0.3472000062465668},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.34540000557899475},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.2978000044822693},{"id":"https://openalex.org/C502989409","wikidata":"https://www.wikidata.org/wiki/Q11425","display_name":"Animation","level":2,"score":0.29089999198913574},{"id":"https://openalex.org/C170130773","wikidata":"https://www.wikidata.org/wiki/Q216378","display_name":"Usability","level":2,"score":0.28130000829696655},{"id":"https://openalex.org/C138852830","wikidata":"https://www.wikidata.org/wiki/Q2292993","display_name":"Design methods","level":2,"score":0.2809000015258789},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.2761000096797943},{"id":"https://openalex.org/C33276779","wikidata":"https://www.wikidata.org/wiki/Q1943363","display_name":"Design elements and principles","level":2,"score":0.27570000290870667},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2743000090122223},{"id":"https://openalex.org/C2777466363","wikidata":"https://www.wikidata.org/wiki/Q17008971","display_name":"Design tool","level":2,"score":0.272599995136261},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2685000002384186},{"id":"https://openalex.org/C34972735","wikidata":"https://www.wikidata.org/wiki/Q2920267","display_name":"Engineering design process","level":2,"score":0.26750001311302185},{"id":"https://openalex.org/C119823426","wikidata":"https://www.wikidata.org/wiki/Q184793","display_name":"Computer Aided Design","level":2,"score":0.26739999651908875},{"id":"https://openalex.org/C89505385","wikidata":"https://www.wikidata.org/wiki/Q47146","display_name":"User interface","level":2,"score":0.2619999945163727},{"id":"https://openalex.org/C53073257","wikidata":"https://www.wikidata.org/wiki/Q7075021","display_name":"Object-oriented design","level":3,"score":0.25690001249313354},{"id":"https://openalex.org/C40866790","wikidata":"https://www.wikidata.org/wiki/Q956238","display_name":"Interactive computing","level":2,"score":0.25119999051094055},{"id":"https://openalex.org/C116672817","wikidata":"https://www.wikidata.org/wiki/Q1454986","display_name":"Physical system","level":2,"score":0.25110000371932983}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2312/sca.20141130","is_oa":true,"landing_page_url":"https://doi.org/10.2312/sca.20141130","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/sca.20141130","is_oa":true,"landing_page_url":"https://doi.org/10.2312/sca.20141130","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":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.44089484214782715}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"We":[0,53,102],"propose":[1],"an":[2],"interactive":[3],"design":[4,91],"system":[5,84],"for":[6],"rapid":[7],"crafting":[8],"of":[9,18,24,64,89,97,106,112],"planar":[10],"mechanical":[11,44,60,100],"characters.":[12],"Our":[13],"method":[14,40],"combines":[15],"the":[16,22,43,48,59,86,95,98,104],"simplicity":[17],"sketch-based":[19],"modeling":[20],"with":[21],"ease":[23],"defining":[25],"motion":[26],"through":[27],"extreme":[28],"poses.":[29],"In":[30],"order":[31],"to":[32,66],"translate":[33],"digital":[34],"designs":[35,114],"into":[36],"fabrication-ready":[37],"descriptions,":[38],"our":[39,83,107],"automatically":[41],"computes":[42],"structure":[45,61],"that":[46,70],"makes":[47],"characters":[49],"move":[50],"as":[51],"desired.":[52],"achieve":[54],"real-time":[55],"performance":[56],"by":[57],"limiting":[58],"between":[62],"pairs":[63],"components":[65],"simple":[67],"building":[68],"blocks":[69],"define,":[71],"trim,":[72],"and":[73,81,115],"propagate":[74],"their":[75],"motion.":[76],"By":[77],"focusing":[78],"on":[79,109],"shape":[80],"motion,":[82],"emphasizes":[85],"creative":[87],"aspects":[88],"character":[90],"while":[92],"hiding":[93],"away":[94],"intricacies":[96],"underlying":[99],"structure.":[101],"demonstrate":[103],"flexibility":[105],"approach":[108],"a":[110],"set":[111],"virtual":[113],"physical":[116],"prototypes.":[117]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}