{"id":"https://openalex.org/W2772325302","doi":"https://doi.org/10.1145/3155133.3155149","title":"Pedestrian Localization and Trajectory Reconstruction in a Surveillance Camera Network","display_name":"Pedestrian Localization and Trajectory Reconstruction in a Surveillance Camera Network","publication_year":2017,"publication_date":"2017-12-07","ids":{"openalex":"https://openalex.org/W2772325302","doi":"https://doi.org/10.1145/3155133.3155149","mag":"2772325302"},"language":"en","primary_location":{"id":"doi:10.1145/3155133.3155149","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3155133.3155149","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Eighth International Symposium on Information and Communication 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/A5007554071","display_name":"Hai Vu","orcid":"https://orcid.org/0000-0003-2880-4417"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Hai Vu","raw_affiliation_strings":["International Research Institute MICA, Hanoi University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"International Research Institute MICA, Hanoi University of Science and Technology","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041944373","display_name":"Van Giap Nguyen","orcid":"https://orcid.org/0000-0001-5250-1825"},"institutions":[{"id":"https://openalex.org/I4210115718","display_name":"Thai Nguyen University","ror":"https://ror.org/02128gy91","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210115718"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Van-Giap Nguyen","raw_affiliation_strings":["University of Information and Communication Technology, Thai Nguyen University"],"affiliations":[{"raw_affiliation_string":"University of Information and Communication Technology, Thai Nguyen University","institution_ids":["https://openalex.org/I4210115718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103040138","display_name":"Anh-Tuan Pham","orcid":"https://orcid.org/0000-0003-3976-9178"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Anh-Tuan Pham","raw_affiliation_strings":["University of Technology and Logistics, International Research Institute MICA, Hanoi University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"University of Technology and Logistics, International Research Institute MICA, Hanoi University of Science and Technology","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101724817","display_name":"Thanh-Hai Tran","orcid":"https://orcid.org/0000-0003-3133-3361"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Thanh-Hai Tran","raw_affiliation_strings":["International Research Institute MICA, Hanoi University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"International Research Institute MICA, Hanoi University of Science and Technology","institution_ids":["https://openalex.org/I94518387"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5007554071"],"corresponding_institution_ids":["https://openalex.org/I94518387"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.17723552,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"393","last_page":"400"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9998000264167786,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9998000264167786,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12740","display_name":"Gait Recognition and Analysis","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/artificial-intelligence","display_name":"Artificial intelligence","score":0.7814127206802368},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7684037685394287},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7224898934364319},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5468076467514038},{"id":"https://openalex.org/keywords/ground-plane","display_name":"Ground plane","score":0.4624043107032776},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4575582444667816},{"id":"https://openalex.org/keywords/shadow","display_name":"Shadow (psychology)","score":0.4465489387512207},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.4443283677101135},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.4188838005065918}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7814127206802368},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7684037685394287},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7224898934364319},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5468076467514038},{"id":"https://openalex.org/C88764893","wikidata":"https://www.wikidata.org/wiki/Q1547722","display_name":"Ground plane","level":3,"score":0.4624043107032776},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4575582444667816},{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.4465489387512207},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.4443283677101135},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.4188838005065918},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","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},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3155133.3155149","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3155133.3155149","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Eighth International Symposium on Information and Communication Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309617","display_name":"National Foundation for Science and Technology Development","ror":"https://ror.org/04rw64z44"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1994005439","https://openalex.org/W1994623790","https://openalex.org/W2003830783","https://openalex.org/W2006719702","https://openalex.org/W2007978340","https://openalex.org/W2028310195","https://openalex.org/W2033819227","https://openalex.org/W2072489003","https://openalex.org/W2105934661","https://openalex.org/W2106169758","https://openalex.org/W2118073342","https://openalex.org/W2118239926","https://openalex.org/W2120369858","https://openalex.org/W2121274305","https://openalex.org/W2130293653","https://openalex.org/W2151065677","https://openalex.org/W2273764839","https://openalex.org/W2341720557","https://openalex.org/W2560203537","https://openalex.org/W2560835477","https://openalex.org/W2617799873"],"related_works":["https://openalex.org/W2893218741","https://openalex.org/W4392589133","https://openalex.org/W2558319350","https://openalex.org/W1492594177","https://openalex.org/W1842742976","https://openalex.org/W2803235238","https://openalex.org/W3112085556","https://openalex.org/W399661440","https://openalex.org/W4323768008","https://openalex.org/W1941703695"],"abstract_inverted_index":{"In":[0,183],"this":[1],"paper,":[2],"we":[3,23,63,158],"propose":[4],"a":[5,16,65,71,78,94,129,137,175,186,195],"high":[6,187],"accuracy":[7,188],"solution":[8],"for":[9,190],"locating":[10,191],"pedestrians":[11,33,193],"from":[12,122],"video":[13],"streams":[14],"in":[15,34,96,154,167],"surveillance":[17],"camera":[18,156],"network.":[19],"For":[20,59,74],"each":[21],"camera,":[22],"formulate":[24],"the":[25,35,46,60,75,85,98,102,115,119,123,144,149,152,155,164,172,184,192],"vision-based":[26],"localization":[27],"service":[28],"as":[29,106],"detecting":[30],"foot-points":[31,117],"of":[32,114,151,169,177],"ground":[36],"plane.":[37],"We":[38],"address":[39],"two":[40],"critical":[41],"issues":[42],"that":[43],"strongly":[44],"affect":[45],"foot-point's":[47],"detection":[48,54,88],"results:":[49],"casting":[50],"shadows":[51],"and":[52,109,118,194],"pruning":[53],"results":[55,120],"due":[56,133],"to":[57,83,134,142],"occlusion.":[58],"first":[61],"issue,":[62,77],"adopt":[64],"removing":[66],"shadow":[67],"technique":[68],"based":[69],"on":[70,160],"learning-based":[72],"approach.":[73],"second":[76],"regression":[79,91,124],"model":[80,92,125],"is":[81,126,131,140],"proposed":[82],"prune":[84],"wrong":[86],"foot-point":[87,130],"results.":[89],"The":[90],"plays":[93],"role":[95],"estimating":[97],"position":[99],"by":[100],"using":[101],"human":[103,153],"factors":[104],"such":[105],"height,":[107],"width":[108],"its":[110],"ratio.":[111],"A":[112],"correlation":[113],"detected":[116],"estimated":[121],"examined.":[127],"Once":[128],"missed":[132],"uncorrelated":[135],"problem,":[136],"Kalman":[138],"filter":[139],"deployed":[141],"predict":[143],"current":[145],"location.":[146],"To":[147],"link":[148],"trajectory":[150],"network,":[157],"base":[159],"an":[161],"observation":[162],"about":[163],"same":[165],"ground-plane/floor":[166],"view":[168],"cameras":[170,178],"then":[171],"transformation":[173],"between":[174],"pair":[176],"could":[179],"be":[180],"computed":[181],"offline.":[182],"experiments,":[185],"performance":[189],"real-time":[196],"computation":[197],"are":[198],"achieved.":[199]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}