{"id":"https://openalex.org/W2769641346","doi":"https://doi.org/10.1145/3145690.3145705","title":"An application of a halftone pattern coding in augmented reality","display_name":"An application of a halftone pattern coding in augmented reality","publication_year":2017,"publication_date":"2017-11-20","ids":{"openalex":"https://openalex.org/W2769641346","doi":"https://doi.org/10.1145/3145690.3145705","mag":"2769641346"},"language":"en","primary_location":{"id":"doi:10.1145/3145690.3145705","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3145690.3145705","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2017 Posters","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/A5090488421","display_name":"Bruno Patr\u00e3o","orcid":"https://orcid.org/0000-0002-0251-9047"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Bruno Patr\u00e3o","raw_affiliation_strings":["University of Coimbra"],"affiliations":[{"raw_affiliation_string":"University of Coimbra","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054990968","display_name":"Leandro Cruz","orcid":"https://orcid.org/0000-0003-3354-4007"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Leandro Cruz","raw_affiliation_strings":["University of Coimbra"],"affiliations":[{"raw_affiliation_string":"University of Coimbra","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060785558","display_name":"Nuno Gon\u00e7alves","orcid":"https://orcid.org/0000-0002-1854-049X"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Nuno Gon\u00e7alves","raw_affiliation_strings":["University of Coimbra"],"affiliations":[{"raw_affiliation_string":"University of Coimbra","institution_ids":["https://openalex.org/I76903346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5090488421"],"corresponding_institution_ids":["https://openalex.org/I76903346"],"apc_list":null,"apc_paid":null,"fwci":1.4509,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.87510972,"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/T13270","display_name":"QR Code Applications and Technologies","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T13270","display_name":"QR Code Applications and Technologies","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9919000267982483,"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/T10888","display_name":"Augmented Reality Applications","score":0.991599977016449,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/halftone","display_name":"Halftone","score":0.927642822265625},{"id":"https://openalex.org/keywords/augmented-reality","display_name":"Augmented reality","score":0.7922430038452148},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7576662302017212},{"id":"https://openalex.org/keywords/encode","display_name":"ENCODE","score":0.7477146983146667},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6438906192779541},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5638062953948975},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5533433556556702},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5407559871673584},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3760252594947815},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12747102975845337}],"concepts":[{"id":"https://openalex.org/C2777635815","wikidata":"https://www.wikidata.org/wiki/Q1110021","display_name":"Halftone","level":3,"score":0.927642822265625},{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.7922430038452148},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7576662302017212},{"id":"https://openalex.org/C66746571","wikidata":"https://www.wikidata.org/wiki/Q1134833","display_name":"ENCODE","level":3,"score":0.7477146983146667},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6438906192779541},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5638062953948975},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5533433556556702},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5407559871673584},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3760252594947815},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12747102975845337},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3145690.3145705","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3145690.3145705","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2017 Posters","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3582656166","display_name":null,"funder_award_id":"UID-EEA-00048-2013","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320323392","display_name":"Universidade de Coimbra","ror":"https://ror.org/04z8k9a98"},{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1970489192","https://openalex.org/W2005010120"],"related_works":["https://openalex.org/W4251316475","https://openalex.org/W387710534","https://openalex.org/W608034372","https://openalex.org/W2049375232","https://openalex.org/W4378219109","https://openalex.org/W2383705254","https://openalex.org/W4378446391","https://openalex.org/W2381832910","https://openalex.org/W1997064536","https://openalex.org/W2025953124"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3],"will":[4],"present":[5],"a":[6,10,31,49],"coding":[7],"system":[8],"using":[9],"halftone":[11],"pattern":[12],"(with":[13],"black":[14],"and":[15,33,51],"white":[16],"pixels)":[17],"capable":[18],"to":[19],"be":[20,29,45],"integrated":[21],"into":[22],"markers":[23,43],"that":[24,27],"encode":[25],"information":[26,54],"can":[28,44],"retrieved":[30],"posteriori":[32],"used":[34],"in":[35,48],"the":[36,52,56],"creation":[37],"of":[38,62],"augmented":[39,63],"reality":[40,64],"applications.":[41,65],"These":[42],"easily":[46],"detected":[47],"photo":[50],"encoded":[53],"is":[55],"basis":[57],"for":[58],"parameterizing":[59],"various":[60],"types":[61]},"counts_by_year":[{"year":2018,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}