{"id":"https://openalex.org/W2140468788","doi":"https://doi.org/10.1109/tabletop.2008.4660204","title":"Pokey: Interaction through covert structured light","display_name":"Pokey: Interaction through covert structured light","publication_year":2008,"publication_date":"2008-10-01","ids":{"openalex":"https://openalex.org/W2140468788","doi":"https://doi.org/10.1109/tabletop.2008.4660204","mag":"2140468788"},"language":"en","primary_location":{"id":"doi:10.1109/tabletop.2008.4660204","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tabletop.2008.4660204","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 3rd IEEE International Workshop on Horizontal Interactive Human Computer Systems","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/A5109203386","display_name":"Christopher R. Wren","orcid":null},"institutions":[{"id":"https://openalex.org/I1306287861","display_name":"Mitsubishi Group (Japan)","ror":"https://ror.org/0234cd281","country_code":"JP","type":"company","lineage":["https://openalex.org/I1306287861"]},{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]}],"countries":["JP","US"],"is_corresponding":true,"raw_author_name":"Christopher R. Wren","raw_affiliation_strings":["Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA, USA","Mitsubishi Electr. Res. Labs, Cambridge, MA"],"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA, USA","institution_ids":["https://openalex.org/I4210159266"]},{"raw_affiliation_string":"Mitsubishi Electr. Res. Labs, Cambridge, MA","institution_ids":["https://openalex.org/I1306287861"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101793577","display_name":"Yuri Ivanov","orcid":"https://orcid.org/0009-0004-3105-4789"},"institutions":[{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]},{"id":"https://openalex.org/I1306287861","display_name":"Mitsubishi Group (Japan)","ror":"https://ror.org/0234cd281","country_code":"JP","type":"company","lineage":["https://openalex.org/I1306287861"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Yuri Ivanov","raw_affiliation_strings":["Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA, USA","Mitsubishi Electr. Res. Labs, Cambridge, MA"],"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA, USA","institution_ids":["https://openalex.org/I4210159266"]},{"raw_affiliation_string":"Mitsubishi Electr. Res. Labs, Cambridge, MA","institution_ids":["https://openalex.org/I1306287861"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038603176","display_name":"Paul Beardsley","orcid":"https://orcid.org/0000-0003-0967-4039"},"institutions":[{"id":"https://openalex.org/I4210137357","display_name":"Walt Disney (Switzerland)","ror":"https://ror.org/04h1x1p54","country_code":"CH","type":"company","lineage":["https://openalex.org/I4210137357","https://openalex.org/I4210142140"]},{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]}],"countries":["CH","US"],"is_corresponding":false,"raw_author_name":"Paul Beardsley","raw_affiliation_strings":["Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA, USA","Disney Res. Zurich, Zurich"],"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA, USA","institution_ids":["https://openalex.org/I4210159266"]},{"raw_affiliation_string":"Disney Res. Zurich, Zurich","institution_ids":["https://openalex.org/I4210137357"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001476369","display_name":"Biliana Kaneva","orcid":null},"institutions":[{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]},{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Biliana Kaneva","raw_affiliation_strings":["Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA, USA","Massachusetts Institute of Technology, Cambridge, MA,"],"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA, USA","institution_ids":["https://openalex.org/I4210159266"]},{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA,","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012118050","display_name":"Shoji Tanaka","orcid":"https://orcid.org/0000-0002-0289-7320"},"institutions":[{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shoji Tanaka","raw_affiliation_strings":["Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA, USA","institution_ids":["https://openalex.org/I4210159266"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5109203386"],"corresponding_institution_ids":["https://openalex.org/I1306287861","https://openalex.org/I4210159266"],"apc_list":null,"apc_paid":null,"fwci":0.4009,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.7240748,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"185","last_page":"188"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10789","display_name":"Interactive and Immersive Displays","score":0.9975000023841858,"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":0.9975000023841858,"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":0.9940000176429749,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/projector","display_name":"Projector","score":0.8531330823898315},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8261905312538147},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6830650568008423},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.6455551385879517},{"id":"https://openalex.org/keywords/structured-light","display_name":"Structured light","score":0.6128517389297485},{"id":"https://openalex.org/keywords/raster-scan","display_name":"Raster scan","score":0.5858887434005737},{"id":"https://openalex.org/keywords/covert","display_name":"Covert","score":0.5798755884170532},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5764667391777039},{"id":"https://openalex.org/keywords/raster-graphics","display_name":"Raster graphics","score":0.5396037697792053},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.4287586510181427},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4186265766620636}],"concepts":[{"id":"https://openalex.org/C2776865275","wikidata":"https://www.wikidata.org/wiki/Q311666","display_name":"Projector","level":2,"score":0.8531330823898315},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8261905312538147},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6830650568008423},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.6455551385879517},{"id":"https://openalex.org/C193581530","wikidata":"https://www.wikidata.org/wiki/Q683778","display_name":"Structured light","level":2,"score":0.6128517389297485},{"id":"https://openalex.org/C145406643","wikidata":"https://www.wikidata.org/wiki/Q2641959","display_name":"Raster scan","level":2,"score":0.5858887434005737},{"id":"https://openalex.org/C2779338814","wikidata":"https://www.wikidata.org/wiki/Q5179285","display_name":"Covert","level":2,"score":0.5798755884170532},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5764667391777039},{"id":"https://openalex.org/C181844469","wikidata":"https://www.wikidata.org/wiki/Q182270","display_name":"Raster graphics","level":2,"score":0.5396037697792053},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.4287586510181427},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4186265766620636},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tabletop.2008.4660204","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tabletop.2008.4660204","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 3rd IEEE International Workshop on Horizontal Interactive Human Computer Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309369","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2016877363","https://openalex.org/W2080388097","https://openalex.org/W2088235712","https://openalex.org/W2237155658","https://openalex.org/W2911709767"],"related_works":["https://openalex.org/W2137378728","https://openalex.org/W4292387174","https://openalex.org/W2080859851","https://openalex.org/W2093392189","https://openalex.org/W1984055937","https://openalex.org/W1972054565","https://openalex.org/W4385770201","https://openalex.org/W1974004953","https://openalex.org/W2072796508","https://openalex.org/W3091924770"],"abstract_inverted_index":{"In":[0,121],"this":[1,75,122,138],"paper":[2,76,123],"we":[3,124],"describe":[4,16,125],"a":[5,11,17,22,42,48,132,142,157],"method":[6,139],"to":[7,62,97,118],"support":[8],"interaction":[9,155],"with":[10,47,131,146,156],"cellphone-based":[12],"projector-camera":[13],"system.":[14],"We":[15],"novel":[18],"approach":[19],"that":[20,78,136,168],"uses":[21],"technique":[23],"known":[24,54],"in":[25,56,94],"computer":[26],"vision":[27],"as":[28,83],"ldquostructured":[29],"lightrdquo.":[30],"It":[31],"is":[32,77,81,93,106,116],"based":[33,134],"on":[34],"projecting":[35],"some":[36],"special":[37,149],"pattern":[38,55],"of":[39,52,74,85,102,172],"light":[40,105],"onto":[41],"scene":[43,64],"while":[44,140],"imaging":[45],"it":[46,130],"camera.":[49],"The":[50,71,100,151],"distortions":[51],"the":[53,57,63,79,86,98,103,112,119,126,163],"resulting":[58],"image":[59],"are":[60],"due":[61],"geometry":[65],"which":[66],"can":[67],"be":[68,170],"readily":[69],"estimated.":[70],"main":[72],"contribution":[73],"structure":[80,101],"created":[82],"consequence":[84],"way":[87],"raster-scan,":[88],"laser-based":[89],"micro-projectors":[90],"operate,":[91],"and":[92,115,128,166],"fact":[95],"invisible":[96],"user.":[99,120],"projected":[104,158],"sensed":[107],"through":[108],"careful":[109],"synchronization":[110],"within":[111],"camera-projector":[113],"system":[114,152],"imperceptible":[117],"technique,":[127],"test":[129],"cellphone":[133],"application":[135],"exploits":[137],"providing":[141],"natural":[143],"interactive":[144],"environment":[145],"no":[147],"additional":[148],"equipment.":[150],"enables":[153],"manual":[154],"user":[159],"interface":[160],"using":[161],"only":[162],"rasterizing":[164],"projector":[165],"camera":[167],"will":[169],"part":[171],"next":[173],"generation":[174],"cellphones.":[175]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}