{"id":"https://openalex.org/W2553841548","doi":"https://doi.org/10.1109/vlhcc.2016.7739660","title":"An evolutionary approach to determining hidden lines from a natural sketch","display_name":"An evolutionary approach to determining hidden lines from a natural sketch","publication_year":2016,"publication_date":"2016-09-01","ids":{"openalex":"https://openalex.org/W2553841548","doi":"https://doi.org/10.1109/vlhcc.2016.7739660","mag":"2553841548"},"language":"en","primary_location":{"id":"doi:10.1109/vlhcc.2016.7739660","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlhcc.2016.7739660","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.um.edu.mt/library/oar//handle/123456789/19656","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064364631","display_name":"Alexandra Bonnici","orcid":"https://orcid.org/0000-0002-6580-3424"},"institutions":[{"id":"https://openalex.org/I197854408","display_name":"University of Malta","ror":"https://ror.org/03a62bv60","country_code":"MT","type":"education","lineage":["https://openalex.org/I197854408"]}],"countries":["MT"],"is_corresponding":true,"raw_author_name":"Alexandra Bonnici","raw_affiliation_strings":["Department of Systems and Control Engineering, University of Malta, Malta"],"affiliations":[{"raw_affiliation_string":"Department of Systems and Control Engineering, University of Malta, Malta","institution_ids":["https://openalex.org/I197854408"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077265318","display_name":"Kenneth P. Camilleri","orcid":"https://orcid.org/0000-0003-0436-6408"},"institutions":[{"id":"https://openalex.org/I197854408","display_name":"University of Malta","ror":"https://ror.org/03a62bv60","country_code":"MT","type":"education","lineage":["https://openalex.org/I197854408"]}],"countries":["MT"],"is_corresponding":false,"raw_author_name":"Kenneth Camilleri","raw_affiliation_strings":["Department of Systems and Control Engineering, University of Malta, Malta"],"affiliations":[{"raw_affiliation_string":"Department of Systems and Control Engineering, University of Malta, Malta","institution_ids":["https://openalex.org/I197854408"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5064364631"],"corresponding_institution_ids":["https://openalex.org/I197854408"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.12388608,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"33","issue":null,"first_page":"26","last_page":"30"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9976999759674072,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9976999759674072,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9933000206947327,"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"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sketch","display_name":"Sketch","score":0.6812286972999573},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.655198335647583},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6414846181869507},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6304385662078857},{"id":"https://openalex.org/keywords/interpretation","display_name":"Interpretation (philosophy)","score":0.6201034188270569},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6167604923248291},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6109753847122192},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.46646225452423096},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.435162752866745},{"id":"https://openalex.org/keywords/cognitive-neuroscience-of-visual-object-recognition","display_name":"Cognitive neuroscience of visual object recognition","score":0.41425377130508423},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4083820581436157},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.28883132338523865}],"concepts":[{"id":"https://openalex.org/C2779231336","wikidata":"https://www.wikidata.org/wiki/Q7534724","display_name":"Sketch","level":2,"score":0.6812286972999573},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.655198335647583},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6414846181869507},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6304385662078857},{"id":"https://openalex.org/C527412718","wikidata":"https://www.wikidata.org/wiki/Q855395","display_name":"Interpretation (philosophy)","level":2,"score":0.6201034188270569},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6167604923248291},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6109753847122192},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.46646225452423096},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.435162752866745},{"id":"https://openalex.org/C64876066","wikidata":"https://www.wikidata.org/wiki/Q5141226","display_name":"Cognitive neuroscience of visual object recognition","level":3,"score":0.41425377130508423},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4083820581436157},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.28883132338523865},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vlhcc.2016.7739660","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlhcc.2016.7739660","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC)","raw_type":"proceedings-article"},{"id":"pmh:oai:www.um.edu.mt:123456789/19656","is_oa":true,"landing_page_url":"https://www.um.edu.mt/library/oar//handle/123456789/19656","pdf_url":null,"source":{"id":"https://openalex.org/S4306400782","display_name":"OAR@UM (University of Malta)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I197854408","host_organization_name":"University of Malta","host_organization_lineage":["https://openalex.org/I197854408"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:www.um.edu.mt:123456789/19656","is_oa":true,"landing_page_url":"https://www.um.edu.mt/library/oar//handle/123456789/19656","pdf_url":null,"source":{"id":"https://openalex.org/S4306400782","display_name":"OAR@UM (University of Malta)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I197854408","host_organization_name":"University of Malta","host_organization_lineage":["https://openalex.org/I197854408"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W2751752","https://openalex.org/W1512383952","https://openalex.org/W1644589332","https://openalex.org/W1970185999","https://openalex.org/W1994793640","https://openalex.org/W2022016393","https://openalex.org/W2023950391","https://openalex.org/W2052069070","https://openalex.org/W2056814690","https://openalex.org/W2061988315","https://openalex.org/W2064183219","https://openalex.org/W2107842627","https://openalex.org/W2111544884","https://openalex.org/W2112737181","https://openalex.org/W2117329499","https://openalex.org/W2138878779","https://openalex.org/W2159815232","https://openalex.org/W2169237562","https://openalex.org/W2258705320","https://openalex.org/W2347935247","https://openalex.org/W2402592491","https://openalex.org/W6655740319","https://openalex.org/W6705197945"],"related_works":["https://openalex.org/W2378994405","https://openalex.org/W2385974820","https://openalex.org/W2373478030","https://openalex.org/W2378679551","https://openalex.org/W2114275278","https://openalex.org/W1489511283","https://openalex.org/W2974914859","https://openalex.org/W2026565050","https://openalex.org/W2110244802","https://openalex.org/W949345935"],"abstract_inverted_index":{"This":[0,57],"paper":[1],"focuses":[2],"on":[3],"the":[4,30,38,42,48,52,61,66,80,84,105,113,130,133,145],"identification":[5],"of":[6,14,22,32,37,51,65,79,83,89,110,112,132,144],"hidden":[7,23,94,114,124,127,134,141],"lines":[8,24],"and":[9,25,93,108,136],"junctions":[10,26,82,90,99,137],"from":[11],"natural":[12],"sketches":[13],"drawings":[15],"that":[16],"exhibit":[17],"an":[18],"extended-trihedral":[19],"geometry.":[20],"Identification":[21],"is":[27,119,147],"essential":[28],"in":[29],"creation":[31],"a":[33,69,74,87,139],"complete":[34],"3D":[35],"model":[36],"sketched":[39,62],"object,":[40],"allowing":[41],"interpretation":[43,107],"algorithms":[44],"to":[45,103,121],"infer":[46],"what":[47],"unsketched":[49],"back":[50],"object":[53,67,146],"should":[54],"look":[55],"like.":[56],"approach":[58],"first":[59],"labels":[60],"visible":[63,81,92,98],"edges":[64,125,135],"with":[68,91],"geometric":[70],"edge":[71,106],"label,":[72],"obtaining":[73],"labelled":[75,97],"junction":[76],"at":[77],"each":[78],"object.":[85],"Using":[86],"dictionary":[88],"edges,":[95],"these":[96,123],"are":[100],"then":[101],"used":[102,120],"deduce":[104],"orientation":[109],"some":[111],"edges.":[115],"A":[116],"genetic":[117],"algorithm":[118],"combine":[122],"into":[126],"junctions,":[128],"evolving":[129],"representation":[131,143],"until":[138],"feasible":[140],"view":[142],"obtained.":[148]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
