{"id":"https://openalex.org/W2122980194","doi":"https://doi.org/10.2312/localchapterevents/italchap/italianchapconf2007/145-150","title":"A Practical Vision Based Approach to Unencumbered Direct Spatial Manipulation in Virtual Worlds","display_name":"A Practical Vision Based Approach to Unencumbered Direct Spatial Manipulation in Virtual Worlds","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2122980194","doi":"https://doi.org/10.2312/localchapterevents/italchap/italianchapconf2007/145-150","mag":"2122980194"},"language":"en","primary_location":{"id":"doi:10.2312/localchapterevents/italchap/italianchapconf2007/145-150","is_oa":true,"landing_page_url":"https://doi.org/10.2312/localchapterevents/italchap/italianchapconf2007/145-150","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/localchapterevents/italchap/italianchapconf2007/145-150","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004791611","display_name":"Fabio Bettio","orcid":"https://orcid.org/0000-0003-0948-5289"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Bettio, Fabio","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056042099","display_name":"Andrea Giachetti","orcid":"https://orcid.org/0000-0002-7523-6806"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Giachetti, Andrea","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009229122","display_name":"Enrico Gobbetti","orcid":"https://orcid.org/0000-0003-0831-2458"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gobbetti, Enrico","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064723143","display_name":"Fabio Marton","orcid":"https://orcid.org/0000-0001-8611-1921"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marton, Fabio","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5060026978","display_name":"Giovanni Pintore","orcid":"https://orcid.org/0000-0001-8944-1045"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pintore, Giovanni","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5004791611"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"145","last_page":"150"},"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/T10914","display_name":"Tactile and Sensory Interactions","score":0.9976999759674072,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/computer-science","display_name":"Computer science","score":0.8023041486740112},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7528259754180908},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.6854119300842285},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6665470004081726},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.5558800101280212},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.4669448137283325},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.4530848562717438},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4319761097431183},{"id":"https://openalex.org/keywords/tracking-system","display_name":"Tracking system","score":0.41579461097717285},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.41577771306037903},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.41088947653770447},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.13580971956253052}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8023041486740112},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7528259754180908},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.6854119300842285},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6665470004081726},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.5558800101280212},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.4669448137283325},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.4530848562717438},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4319761097431183},{"id":"https://openalex.org/C154586513","wikidata":"https://www.wikidata.org/wiki/Q4420972","display_name":"Tracking system","level":3,"score":0.41579461097717285},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.41577771306037903},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.41088947653770447},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.13580971956253052},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2312/localchapterevents/italchap/italianchapconf2007/145-150","is_oa":true,"landing_page_url":"https://doi.org/10.2312/localchapterevents/italchap/italianchapconf2007/145-150","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"},{"id":"mag:2122980194","is_oa":false,"landing_page_url":"http://www.crs4.it/vic/data/papers/egit2007-handtracking.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306418298","display_name":"Eurographics, Italian Chapter Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Eurographics, Italian Chapter Conference","raw_type":null}],"best_oa_location":{"id":"doi:10.2312/localchapterevents/italchap/italianchapconf2007/145-150","is_oa":true,"landing_page_url":"https://doi.org/10.2312/localchapterevents/italchap/italianchapconf2007/145-150","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W61928270","https://openalex.org/W1741118702","https://openalex.org/W1851240289","https://openalex.org/W1907213793","https://openalex.org/W1929963669","https://openalex.org/W1972158270","https://openalex.org/W1974665151","https://openalex.org/W1998257503","https://openalex.org/W2006347227","https://openalex.org/W2073105997","https://openalex.org/W2074307097","https://openalex.org/W2078017485","https://openalex.org/W2122281356","https://openalex.org/W2124391880","https://openalex.org/W2129569979","https://openalex.org/W2131420259","https://openalex.org/W2153746365","https://openalex.org/W2156750271","https://openalex.org/W2158001958","https://openalex.org/W2160337655","https://openalex.org/W2197749140","https://openalex.org/W2244627816"],"related_works":["https://openalex.org/W2116786358","https://openalex.org/W2081892400","https://openalex.org/W2081570653","https://openalex.org/W2118816563","https://openalex.org/W2056626710","https://openalex.org/W2158996610","https://openalex.org/W2286155249","https://openalex.org/W1852312282","https://openalex.org/W2964491796","https://openalex.org/W2097880181","https://openalex.org/W334174137","https://openalex.org/W52544778","https://openalex.org/W2053219657","https://openalex.org/W1584027097","https://openalex.org/W2102284405","https://openalex.org/W2164466702","https://openalex.org/W2108060683","https://openalex.org/W2096963418","https://openalex.org/W2069135200","https://openalex.org/W2030815099"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,55,68,114,121],"practical":[3],"approach":[4],"for":[5,31,42,117],"developing":[6],"interactive":[7],"environments":[8],"that":[9],"allows":[10],"humans":[11],"to":[12,22,78],"interact":[13],"with":[14,46,113],"large":[15,122],"complex":[16],"3D":[17,44,48,58],"models":[18,49],"without":[19],"them":[20],"having":[21],"manually":[23],"operate":[24],"input":[25,81,86],"devices.":[26,84],"The":[27,106],"system":[28,73],"provides":[29],"support":[30],"scene":[32],"manipulation":[33,119],"based":[34,63],"on":[35,64,120],"hand":[36],"tracking":[37,66,100],"and":[38,41],"gesture":[39],"recognition":[40],"direct":[43],"interaction":[45],"the":[47,51,72,94,109],"in":[50,125],"display":[52,59],"space":[53],"if":[54],"suitably":[56],"registered":[57],"is":[60,87,104,111],"used.":[61],"Being":[62],"markerless":[65],"of":[67,101,108],"user's":[69],"two":[70],"hands,":[71],"does":[74],"not":[75],"require":[76],"users":[77],"wear":[79],"any":[80],"or":[82],"output":[83],"6DOF":[85],"provided":[88],"by":[89,131],"using":[90],"both":[91],"hands":[92],"simultaneously,making":[93],"tracker":[95],"more":[96],"robust":[97],"since":[98],"only":[99],"position":[102],"information":[103],"required.":[105],"effectiveness":[107],"method":[110],"demonstrated":[112],"simple":[115],"application":[116],"model":[118],"stereo":[123],"display,":[124],"which":[126],"rendering":[127],"constraints":[128],"are":[129],"met":[130],"employing":[132],"state-of-the-art":[133],"multiresolution":[134],"techniques.":[135]},"counts_by_year":[{"year":2018,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
