{"id":"https://openalex.org/W2003426426","doi":"https://doi.org/10.1109/cvpr.2011.5995593","title":"Using 3D scene structure to improve tracking","display_name":"Using 3D scene structure to improve tracking","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2003426426","doi":"https://doi.org/10.1109/cvpr.2011.5995593","mag":"2003426426"},"language":"en","primary_location":{"id":"doi:10.1109/cvpr.2011.5995593","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2011.5995593","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CVPR 2011","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/A5087900876","display_name":"Jan Prokaj","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jan Prokaj","raw_affiliation_strings":["University of Southern California, Los Angeles, CA, USA","University of Southern California, Los Angeles, CA 90089,#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"University of Southern California, Los Angeles, CA 90089,#TAB#","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006918685","display_name":"G\u00e9rard Medioni","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gerard Medioni","raw_affiliation_strings":["University of Southern California, Los Angeles, CA, USA","University of Southern California, Los Angeles, CA 90089,#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"University of Southern California, Los Angeles, CA 90089,#TAB#","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5087900876"],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":null,"apc_paid":null,"fwci":56.4995,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.99509354,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1337","last_page":"1344"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998000264167786,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9997000098228455,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9979000091552734,"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/computer-vision","display_name":"Computer vision","score":0.7489582896232605},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7483817338943481},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.64938884973526},{"id":"https://openalex.org/keywords/dynamic-programming","display_name":"Dynamic programming","score":0.5880535244941711},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5748714804649353},{"id":"https://openalex.org/keywords/track","display_name":"Track (disk drive)","score":0.5047303438186646},{"id":"https://openalex.org/keywords/fragmentation","display_name":"Fragmentation (computing)","score":0.43002626299858093},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.412163645029068},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2992139756679535},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10042321681976318}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7489582896232605},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7483817338943481},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.64938884973526},{"id":"https://openalex.org/C37404715","wikidata":"https://www.wikidata.org/wiki/Q380679","display_name":"Dynamic programming","level":2,"score":0.5880535244941711},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5748714804649353},{"id":"https://openalex.org/C89992363","wikidata":"https://www.wikidata.org/wiki/Q5961558","display_name":"Track (disk drive)","level":2,"score":0.5047303438186646},{"id":"https://openalex.org/C191015642","wikidata":"https://www.wikidata.org/wiki/Q1132459","display_name":"Fragmentation (computing)","level":2,"score":0.43002626299858093},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.412163645029068},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2992139756679535},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10042321681976318},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/cvpr.2011.5995593","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2011.5995593","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CVPR 2011","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.309.6813","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.309.6813","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://iris.usc.edu/Outlines/papers/2011/prokaj-medioni-cvpr11.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.6299999952316284,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1974318954","https://openalex.org/W1986426688","https://openalex.org/W2009151941","https://openalex.org/W2051985940","https://openalex.org/W2058282129","https://openalex.org/W2104853049","https://openalex.org/W2104974755","https://openalex.org/W2119320643","https://openalex.org/W2120079785","https://openalex.org/W2121153043","https://openalex.org/W2121224247","https://openalex.org/W2128160875","https://openalex.org/W2134518303","https://openalex.org/W2147533695","https://openalex.org/W2157344637","https://openalex.org/W2159669057","https://openalex.org/W2340006107","https://openalex.org/W6683203277"],"related_works":["https://openalex.org/W2789518417","https://openalex.org/W4213217485","https://openalex.org/W1997209091","https://openalex.org/W2566545183","https://openalex.org/W2499449816","https://openalex.org/W2059085722","https://openalex.org/W4210856988","https://openalex.org/W238145802","https://openalex.org/W2003827594","https://openalex.org/W4283361710"],"abstract_inverted_index":{"In":[0],"this":[1],"work":[2],"we":[3,63],"consider":[4],"the":[5,36,50,69,127],"problem":[6,72,92],"of":[7,35,78,80],"tracking":[8,109],"objects":[9],"from":[10],"a":[11,43,83,87,107],"moving":[12],"airborne":[13],"platform":[14],"in":[15,111],"wide":[16,112],"area":[17,113],"surveillance":[18],"through":[19],"long":[20],"occlusions":[21],"and/or":[22],"when":[23],"their":[24],"motion":[25,114],"is":[26,31,73,93,122],"unpredictable.":[27],"The":[28,89],"main":[29],"idea":[30],"to":[32,41,48,53],"take":[33],"advantage":[34],"known":[37],"3D":[38],"scene":[39],"structure":[40],"estimate":[42],"dynamic":[44,99],"occlusion":[45,51],"map,":[46],"and":[47,57,66,85,96,116,125],"use":[49],"map":[52],"determine":[54],"traffic":[55],"entry":[56],"exit":[58],"into":[59],"these":[60],"zones,":[61],"which":[62],"call":[64],"sources":[65],"sinks.":[67],"Then":[68],"track":[70,120],"linking":[71],"formulated":[74],"as":[75],"an":[76],"alignment":[77,91],"sequences":[79],"tracks":[81],"entering":[82],"sink":[84],"leaving":[86],"source.":[88],"sequence":[90],"solved":[94],"optimally":[95],"efficiently":[97],"using":[98],"programming.":[100],"We":[101],"have":[102,117],"evaluated":[103],"our":[104],"algorithm":[105],"on":[106],"vehicle":[108],"task":[110],"imagery":[115],"shown":[118],"that":[119],"fragmentation":[121],"significantly":[123],"decreased":[124],"outperforms":[126],"Hungarian":[128],"algorithm.":[129]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
