{"id":"https://openalex.org/W2002178647","doi":"https://doi.org/10.1109/icce.2014.6776113","title":"Robust finger contact detection with majority quadrant search for interactive tabletop displays","display_name":"Robust finger contact detection with majority quadrant search for interactive tabletop displays","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2002178647","doi":"https://doi.org/10.1109/icce.2014.6776113","mag":"2002178647"},"language":"en","primary_location":{"id":"doi:10.1109/icce.2014.6776113","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce.2014.6776113","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Consumer Electronics (ICCE)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5000717294","display_name":"Nam-Joon Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Nam-Joon Kim","raw_affiliation_strings":["Samsung Advanced Institute of Technology, Korea","[Samsung Advanced Institute of Technology, Yongin, South Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Advanced Institute of Technology, Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"[Samsung Advanced Institute of Technology, Yongin, South Korea]","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112030673","display_name":"Sungjoo Suh","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungjoo Suh","raw_affiliation_strings":["Samsung Advanced Institute of Technology, Suwon, Gyeonggi-do, KR","[Samsung Advanced Institute of Technology, Yongin, South Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Advanced Institute of Technology, Suwon, Gyeonggi-do, KR","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"[Samsung Advanced Institute of Technology, Yongin, South Korea]","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045861786","display_name":"Changkyu Choi","orcid":"https://orcid.org/0000-0002-1470-8662"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Changkyu Choi","raw_affiliation_strings":["Samsung Advanced Institute of Technology, Korea","[Samsung Advanced Institute of Technology, Yongin, South Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Advanced Institute of Technology, Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"[Samsung Advanced Institute of Technology, Yongin, South Korea]","institution_ids":["https://openalex.org/I2250650973"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2250650973"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"518","last_page":"519"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9997000098228455,"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9997000098228455,"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9994999766349792,"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7559425830841064},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7277529239654541},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.720633864402771},{"id":"https://openalex.org/keywords/quadrant","display_name":"Quadrant (abdomen)","score":0.6296414136886597},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5282574892044067},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.45127785205841064}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7559425830841064},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7277529239654541},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.720633864402771},{"id":"https://openalex.org/C2780639617","wikidata":"https://www.wikidata.org/wiki/Q6516972","display_name":"Quadrant (abdomen)","level":2,"score":0.6296414136886597},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5282574892044067},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.45127785205841064},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icce.2014.6776113","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce.2014.6776113","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Consumer Electronics (ICCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1966569960","https://openalex.org/W2036832068","https://openalex.org/W4250820582"],"related_works":["https://openalex.org/W2755342338","https://openalex.org/W2058170566","https://openalex.org/W2036807459","https://openalex.org/W2775347418","https://openalex.org/W1969923398","https://openalex.org/W2772917594","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2079911747"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,12,66,96,102],"novel":[4],"algorithm":[5,30,53],"for":[6],"robust":[7],"finger":[8,34,87],"blob":[9],"detection":[10],"in":[11,46],"multi-touch":[13],"tabletop":[14,99],"display":[15,26,100],"where":[16],"an":[17],"array":[18],"of":[19,49,74],"multiple":[20],"cameras":[21],"is":[22,54,62],"placed":[23],"behind":[24],"the":[25,47,72,81,92],"screen.":[27],"The":[28,52],"proposed":[29,82],"reliably":[31,84],"separates":[32],"true":[33,86],"touch":[35,88],"blobs":[36,39,89,94],"from":[37,95],"false":[38,75,93],"introduced":[40],"by":[41,90],"palms":[42],"and":[43],"hovering":[44],"hands":[45],"presence":[48],"non-uniform":[50],"illumination.":[51],"based":[55],"on":[56],"majority":[57],"quadrant":[58],"search":[59],"(MQS)":[60],"which":[61,69],"designed":[63],"to":[64,71],"find":[65],"hand":[67],"direction":[68],"leads":[70],"removal":[73],"blobs.":[76],"Experimental":[77],"results":[78],"show":[79],"that":[80],"method":[83],"extract":[85],"rejecting":[91],"real":[97],"interactive":[98],"with":[101],"multi-camera":[103],"set-up.":[104]},"counts_by_year":[{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}