{"id":"https://openalex.org/W2029251688","doi":"https://doi.org/10.1145/1643928.1643959","title":"SparseSPOT","display_name":"SparseSPOT","publication_year":2009,"publication_date":"2009-11-18","ids":{"openalex":"https://openalex.org/W2029251688","doi":"https://doi.org/10.1145/1643928.1643959","mag":"2029251688"},"language":"en","primary_location":{"id":"doi:10.1145/1643928.1643959","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1643928.1643959","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th ACM Symposium on Virtual Reality Software and Technology","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/A5038207579","display_name":"Anuraag Sridhar","orcid":null},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Anuraag Sridhar","raw_affiliation_strings":["University of New South Wales, Australia","Univ. of New South wales, Australia#TAB#"],"affiliations":[{"raw_affiliation_string":"University of New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"Univ. of New South wales, Australia#TAB#","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055952724","display_name":"Arcot Sowmya","orcid":"https://orcid.org/0000-0001-9236-5063"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Arcot Sowmya","raw_affiliation_strings":["University of New South Wales, Australia","Univ. of New South wales, Australia#TAB#"],"affiliations":[{"raw_affiliation_string":"University of New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"Univ. of New South wales, Australia#TAB#","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5038207579"],"corresponding_institution_ids":["https://openalex.org/I31746571"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.09350418,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9993000030517578,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9973000288009644,"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"}},{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.993399977684021,"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/voxel","display_name":"Voxel","score":0.9045406579971313},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7843822240829468},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7071391344070435},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6898345351219177},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.5030750632286072},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.4796203076839447},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4285552203655243}],"concepts":[{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.9045406579971313},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7843822240829468},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7071391344070435},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6898345351219177},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.5030750632286072},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.4796203076839447},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4285552203655243},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1643928.1643959","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1643928.1643959","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th ACM Symposium on Virtual Reality Software and Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8199999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W9561439","https://openalex.org/W1483338062","https://openalex.org/W1559050330","https://openalex.org/W2104391195","https://openalex.org/W2114728134","https://openalex.org/W2115797648","https://openalex.org/W2115952485","https://openalex.org/W2117007522","https://openalex.org/W2125152222","https://openalex.org/W2138779956","https://openalex.org/W2146724569","https://openalex.org/W2153864854","https://openalex.org/W2164942161","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3027020613","https://openalex.org/W2016533837","https://openalex.org/W3167885074","https://openalex.org/W2892386716","https://openalex.org/W1998563493","https://openalex.org/W4306164210","https://openalex.org/W4313316311","https://openalex.org/W4362608745","https://openalex.org/W2383143032","https://openalex.org/W2148204638"],"abstract_inverted_index":{"Voxel":[0],"reconstruction":[1,40,73,78],"has":[2,26],"received":[3],"increasing":[4],"interest":[5],"in":[6],"recent":[7],"times,":[8],"driven":[9],"by":[10],"the":[11,70,98],"need":[12],"for":[13,29,54],"efficient":[14],"reconstructions":[15],"of":[16,69,79],"real":[17,48,102],"world":[18,49],"scenes":[19],"from":[20],"video":[21],"images.":[22],"The":[23],"voxel":[24,39,72],"model":[25],"proven":[27],"useful":[28],"activity":[30],"recognition":[31],"and":[32,51,91],"motion":[33],"capture":[34],"technologies.":[35],"However":[36],"most":[37],"current":[38],"algorithms":[41],"operate":[42],"on":[43],"a":[44,55,83],"fairly":[45],"small":[46],"3-D":[47],"volume":[50],"only":[52],"allow":[53],"single":[56],"person":[57],"to":[58,89],"be":[59],"reconstructed.":[60],"In":[61],"this":[62],"paper":[63],"we":[64],"present":[65],"SparseSPOT,":[66],"an":[67],"extension":[68],"SPOT":[71,90],"algorithm,":[74],"that":[75,97],"enables":[76],"real-time":[77],"multiple":[80],"humans":[81],"within":[82],"large":[84],"environment.":[85],"We":[86],"compare":[87],"SparseSPOT":[88],"show":[92],"(by":[93],"extensive":[94],"experimental":[95],"evaluation)":[96],"former":[99],"achieves":[100],"superior":[101],"time":[103],"performance.":[104]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
