{"id":"https://openalex.org/W1978262867","doi":"https://doi.org/10.1145/2076354.2076406","title":"Extending interactions into hoverspace using reflected light","display_name":"Extending interactions into hoverspace using reflected light","publication_year":2011,"publication_date":"2011-11-13","ids":{"openalex":"https://openalex.org/W1978262867","doi":"https://doi.org/10.1145/2076354.2076406","mag":"1978262867"},"language":"en","primary_location":{"id":"doi:10.1145/2076354.2076406","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2076354.2076406","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM International Conference on Interactive Tabletops and Surfaces","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/A5042234623","display_name":"Dmitry Pyryeskin","orcid":null},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Dmitry Pyryeskin","raw_affiliation_strings":["University of Waterloo, Waterloo, Ontario, Canada","University of Waterloo, Waterloo, Ontario, CANADA"],"affiliations":[{"raw_affiliation_string":"University of Waterloo, Waterloo, Ontario, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"University of Waterloo, Waterloo, Ontario, CANADA","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077032498","display_name":"Mark Hancock","orcid":"https://orcid.org/0000-0002-6840-1172"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mark Hancock","raw_affiliation_strings":["University of Waterloo, Waterloo, Ontario, Canada","University of Waterloo, Waterloo, Ontario, CANADA"],"affiliations":[{"raw_affiliation_string":"University of Waterloo, Waterloo, Ontario, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"University of Waterloo, Waterloo, Ontario, CANADA","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071941660","display_name":"Jesse Hoey","orcid":"https://orcid.org/0000-0001-5340-2204"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jesse Hoey","raw_affiliation_strings":["University of Waterloo, Waterloo, Ontario, Canada","University of Waterloo, Waterloo, Ontario, CANADA"],"affiliations":[{"raw_affiliation_string":"University of Waterloo, Waterloo, Ontario, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"University of Waterloo, Waterloo, Ontario, CANADA","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5042234623"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":1.5118,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.83028549,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"262","last_page":"263"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10789","display_name":"Interactive and Immersive Displays","score":0.9998000264167786,"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":0.9998000264167786,"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/T10914","display_name":"Tactile and Sensory Interactions","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.996399998664856,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.7672791481018066},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.757969856262207},{"id":"https://openalex.org/keywords/multi-touch","display_name":"Multi-touch","score":0.7134929895401001},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.6328321099281311},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5847600698471069},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5411396026611328},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5171077251434326},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.479830265045166},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4621364176273346},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.38177695870399475},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.12316247820854187}],"concepts":[{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.7672791481018066},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.757969856262207},{"id":"https://openalex.org/C2780753109","wikidata":"https://www.wikidata.org/wiki/Q390557","display_name":"Multi-touch","level":2,"score":0.7134929895401001},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.6328321099281311},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5847600698471069},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5411396026611328},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5171077251434326},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.479830265045166},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4621364176273346},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.38177695870399475},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.12316247820854187},{"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/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2076354.2076406","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2076354.2076406","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM International Conference on Interactive Tabletops and Surfaces","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.231.7089","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.231.7089","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://dmitry.pyryeskin.com/pdf/ITS2011_Poster.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1481476279","https://openalex.org/W2142224241","https://openalex.org/W2149962092","https://openalex.org/W2151685857","https://openalex.org/W2155385126","https://openalex.org/W2164506480","https://openalex.org/W2172160185"],"related_works":["https://openalex.org/W2360764675","https://openalex.org/W43236265","https://openalex.org/W2034268939","https://openalex.org/W2395511366","https://openalex.org/W1865242774","https://openalex.org/W2162639903","https://openalex.org/W78974484","https://openalex.org/W2111029314","https://openalex.org/W2057434567","https://openalex.org/W2117956613"],"abstract_inverted_index":{"Multi-touch":[0],"tables":[1],"are":[2],"becoming":[3],"increasingly":[4],"popular":[5],"and":[6,69],"much":[7],"research":[8],"is":[9],"dedicated":[10],"to":[11,77],"developing":[12],"suitable":[13],"interaction":[14],"paradigms.":[15],"There":[16],"also":[17],"exist":[18],"multiple":[19],"techniques":[20],"aimed":[21],"at":[22],"extending":[23],"interactions":[24],"into":[25],"the":[26,85],"hoverspace---the":[27],"space":[28,83],"directly":[29],"above":[30,84],"a":[31,36,60,74],"multi-touch":[32,52,66],"table.":[33,86],"We":[34],"propose":[35],"novel":[37],"hover-space":[38],"method":[39],"that":[40],"does":[41],"not":[42],"require":[43],"any":[44],"additional":[45],"hardware":[46],"or":[47],"modification":[48],"of":[49],"existing":[50],"vision-based":[51,65],"tables.":[53],"Our":[54],"prototype":[55],"system":[56],"was":[57],"developed":[58],"on":[59],"Diffused":[61],"Surface":[62],"Illumination":[63],"(DSI)":[64],"set":[67],"up,":[68],"uses":[70],"light":[71],"reflected":[72],"from":[73],"person's":[75],"palm":[76],"estimate":[78],"its":[79],"position":[80],"in":[81],"3D":[82]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
