{"id":"https://openalex.org/W1974475705","doi":"https://doi.org/10.1109/espa.2012.6152464","title":"Real-time hand-pair gesture recognition using a stereo webcam","display_name":"Real-time hand-pair gesture recognition using a stereo webcam","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W1974475705","doi":"https://doi.org/10.1109/espa.2012.6152464","mag":"1974475705"},"language":"en","primary_location":{"id":"doi:10.1109/espa.2012.6152464","is_oa":false,"landing_page_url":"https://doi.org/10.1109/espa.2012.6152464","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Emerging Signal Processing Applications","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/A5072680805","display_name":"Chandrasekhar Patlolla","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"C. Patlolla","raw_affiliation_strings":["Department of Electrical Engineering, University of Texas, Dallas, USA","Department of Electrical Engineering, University of Texas at Dallas"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Texas, Dallas, USA","institution_ids":[]},{"raw_affiliation_string":"Department of Electrical Engineering, University of Texas at Dallas","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021674716","display_name":"Sidharth Mahotra","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Mahotra","raw_affiliation_strings":["Department of Electrical Engineering, University of Texas, Dallas, USA","Department of Electrical Engineering, University of Texas at Dallas"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Texas, Dallas, USA","institution_ids":[]},{"raw_affiliation_string":"Department of Electrical Engineering, University of Texas at Dallas","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076371436","display_name":"Nasser Kehtarnavaz","orcid":"https://orcid.org/0000-0001-5183-6359"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N. Kehtarnavaz","raw_affiliation_strings":["Department of Electrical Engineering, University of Texas, Dallas, USA","Department of Electrical Engineering, University of Texas at Dallas"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Texas, Dallas, USA","institution_ids":[]},{"raw_affiliation_string":"Department of Electrical Engineering, University of Texas at Dallas","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5072680805"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7106,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.83069868,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"135","last_page":"138"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9998999834060669,"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9998999834060669,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9959999918937683,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.991100013256073,"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/dynamic-time-warping","display_name":"Dynamic time warping","score":0.854905366897583},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8149642944335938},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7981836795806885},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7853045463562012},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.7436991333961487},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.7369783520698547},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.7017372250556946},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5301034450531006},{"id":"https://openalex.org/keywords/image-warping","display_name":"Image warping","score":0.44808781147003174},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.43823644518852234},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.33198481798171997}],"concepts":[{"id":"https://openalex.org/C88516994","wikidata":"https://www.wikidata.org/wiki/Q1268863","display_name":"Dynamic time warping","level":2,"score":0.854905366897583},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8149642944335938},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7981836795806885},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7853045463562012},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.7436991333961487},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.7369783520698547},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7017372250556946},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5301034450531006},{"id":"https://openalex.org/C157202957","wikidata":"https://www.wikidata.org/wiki/Q1659609","display_name":"Image warping","level":2,"score":0.44808781147003174},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.43823644518852234},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33198481798171997},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/espa.2012.6152464","is_oa":false,"landing_page_url":"https://doi.org/10.1109/espa.2012.6152464","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Emerging Signal Processing Applications","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":12,"referenced_works":["https://openalex.org/W1543381655","https://openalex.org/W1966939940","https://openalex.org/W2084641346","https://openalex.org/W2123182584","https://openalex.org/W2123870485","https://openalex.org/W2135048291","https://openalex.org/W2158669703","https://openalex.org/W2164598857","https://openalex.org/W2485678069","https://openalex.org/W4285719527","https://openalex.org/W6683307398","https://openalex.org/W6721750117"],"related_works":["https://openalex.org/W2347413598","https://openalex.org/W71572444","https://openalex.org/W1997383766","https://openalex.org/W2154472250","https://openalex.org/W2350336482","https://openalex.org/W2229352698","https://openalex.org/W2315394208","https://openalex.org/W72718568","https://openalex.org/W2318081358","https://openalex.org/W2902873204"],"abstract_inverted_index":{"This":[0],"paper":[1],"discusses":[2],"a":[3,10,44,77,85,99],"real-time":[4,50,101],"hand-pair":[5,78],"gesture":[6,79,89],"recognition":[7],"solution":[8,15,105],"using":[9,91],"stereo":[11],"webcam.":[12],"The":[13,65,95],"developed":[14],"consists":[16],"of":[17,60,68,87,103,109],"three":[18,66],"main":[19],"components:":[20],"segmentation,":[21],"tracking,":[22],"and":[23,34,112],"classification.":[24],"Segmentation":[25],"is":[26,53,82],"achieved":[27],"by":[28],"combining":[29],"color,":[30],"motion,":[31],"depth,":[32],"symmetry":[33],"aspect":[35],"ratio":[36],"features.":[37],"All":[38],"these":[39],"features":[40],"are":[41,72],"found":[42],"in":[43,106],"computationally":[45],"efficient":[46],"manner":[47],"to":[48,55,75,84],"allow":[49],"operation.":[51],"Tracking":[52],"done":[54],"relieve":[56],"the":[57,69,107],"computational":[58],"burden":[59],"segmentation":[61],"for":[62],"every":[63],"frame.":[64],"coordinates":[67],"detected":[70],"hands":[71],"then":[73],"used":[74],"form":[76],"signature":[80],"which":[81],"compared":[83],"number":[86],"reference":[88],"signatures":[90],"dynamic":[92],"time":[93],"warping.":[94],"results":[96],"obtained":[97],"indicate":[98],"robust":[100],"performance":[102],"this":[104],"presence":[108],"realistic":[110],"lighting":[111],"background":[113],"conditions.":[114]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}