{"id":"https://openalex.org/W2967434267","doi":"https://doi.org/10.1109/vr.2019.8797714","title":"PILC Projector: RGB-IR Projector for Pixel-level Infrared Light Communication","display_name":"PILC Projector: RGB-IR Projector for Pixel-level Infrared Light Communication","publication_year":2019,"publication_date":"2019-03-01","ids":{"openalex":"https://openalex.org/W2967434267","doi":"https://doi.org/10.1109/vr.2019.8797714","mag":"2967434267"},"language":"en","primary_location":{"id":"doi:10.1109/vr.2019.8797714","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vr.2019.8797714","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)","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/A5014812408","display_name":"Ikuo Kamei","orcid":"https://orcid.org/0000-0002-5630-1473"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Ikuo Kamei","raw_affiliation_strings":["Tokyo Daigaku, Bunkyo-ku, Tokyo, JP"],"affiliations":[{"raw_affiliation_string":"Tokyo Daigaku, Bunkyo-ku, Tokyo, JP","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036723801","display_name":"Takefumi Hiraki","orcid":"https://orcid.org/0000-0002-5767-3607"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takefumi Hiraki","raw_affiliation_strings":["Tokyo Daigaku, Bunkyo-ku, Tokyo, JP"],"affiliations":[{"raw_affiliation_string":"Tokyo Daigaku, Bunkyo-ku, Tokyo, JP","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101428987","display_name":"Shogo Fukushima","orcid":"https://orcid.org/0000-0003-1362-8078"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shogo Fukushima","raw_affiliation_strings":["Tokyo Daigaku, Bunkyo-ku, Tokyo, JP"],"affiliations":[{"raw_affiliation_string":"Tokyo Daigaku, Bunkyo-ku, Tokyo, JP","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067212480","display_name":"Takeshi Naemura","orcid":"https://orcid.org/0000-0002-6653-000X"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Naemura","raw_affiliation_strings":["Tokyo Daigaku, Bunkyo-ku, Tokyo, JP"],"affiliations":[{"raw_affiliation_string":"Tokyo Daigaku, Bunkyo-ku, Tokyo, JP","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5014812408"],"corresponding_institution_ids":["https://openalex.org/I74801974"],"apc_list":null,"apc_paid":null,"fwci":0.3388,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.59478183,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1004","last_page":"1005"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10789","display_name":"Interactive and Immersive Displays","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10789","display_name":"Interactive and Immersive Displays","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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":0.9983999729156494,"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/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/projector","display_name":"Projector","score":0.9582115411758423},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7451896667480469},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7134961485862732},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.7120632529258728},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.7038320302963257},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6283920407295227},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6127129793167114},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5682249069213867},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.46896448731422424},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4283183813095093},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10544723272323608}],"concepts":[{"id":"https://openalex.org/C2776865275","wikidata":"https://www.wikidata.org/wiki/Q311666","display_name":"Projector","level":2,"score":0.9582115411758423},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7451896667480469},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7134961485862732},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.7120632529258728},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.7038320302963257},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6283920407295227},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6127129793167114},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5682249069213867},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.46896448731422424},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4283183813095093},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10544723272323608},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vr.2019.8797714","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vr.2019.8797714","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.4399999976158142}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1979919432","https://openalex.org/W2139490115","https://openalex.org/W2885662648"],"related_works":["https://openalex.org/W3012121929","https://openalex.org/W2800812882","https://openalex.org/W1970213222","https://openalex.org/W3195070421","https://openalex.org/W2360628821","https://openalex.org/W2387150230","https://openalex.org/W2736559283","https://openalex.org/W2546244419","https://openalex.org/W2626554657","https://openalex.org/W2530218"],"abstract_inverted_index":{"The":[0],"projection":[1],"of":[2,30,77],"invisible":[3],"data":[4,14],"on":[5],"visible":[6],"images":[7,18],"can":[8],"facilitate":[9],"seamless":[10],"interactive":[11],"projection,":[12],"since":[13],"embedded":[15],"in":[16],"regular":[17],"is":[19],"unobtrusive":[20],"to":[21,69],"human":[22],"viewers.":[23],"However,":[24],"the":[25,31,70],"previous":[26],"techniques":[27],"sacrificed":[28],"one":[29],"following":[32],"key":[33],"goals:":[34],"1)":[35],"calibration-free":[36],"setup;":[37],"2)":[38],"full-color":[39,71],"projection;":[40],"or":[41],"3)":[42],"high":[43],"contrast":[44],"image.":[45],"In":[46],"this":[47],"paper,":[48],"we":[49,79],"propose":[50],"a":[51,75,81,89],"Pixel-level":[52],"Infrared":[53],"Light":[54],"Communication":[55],"(PILC)":[56],"projector":[57],"that":[58],"achieves":[59],"all":[60],"these":[61],"requirements":[62],"by":[63],"adding":[64],"an":[65],"infrared":[66],"light":[67],"source":[68],"projector.":[72],"To":[73],"provide":[74],"proof":[76],"concept,":[78],"built":[80],"functional":[82],"prototype,":[83],"evaluated":[84],"its":[85],"performance,":[86],"and":[87],"presented":[88],"basic":[90],"application.":[91]},"counts_by_year":[{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
