{"id":"https://openalex.org/W2172172670","doi":"https://doi.org/10.1109/icdsc.2009.5289401","title":"Robust construction of the Camera Network Complex for topology recovery","display_name":"Robust construction of the Camera Network Complex for topology recovery","publication_year":2009,"publication_date":"2009-08-01","ids":{"openalex":"https://openalex.org/W2172172670","doi":"https://doi.org/10.1109/icdsc.2009.5289401","mag":"2172172670"},"language":"en","primary_location":{"id":"doi:10.1109/icdsc.2009.5289401","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsc.2009.5289401","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 Third ACM/IEEE International Conference on Distributed Smart Cameras (ICDSC)","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/A5024158572","display_name":"Edgar Lobat\u00f3n","orcid":"https://orcid.org/0000-0002-4056-8309"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Edgar Lobaton","raw_affiliation_strings":["Electrical Engineering and Computer Sciences Department, University of California, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering and Computer Sciences Department, University of California, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053632225","display_name":"Ram Vasudevan","orcid":"https://orcid.org/0000-0003-1978-0572"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ram Vasudevan","raw_affiliation_strings":["Electrical Engineering and Computer Sciences Department, University of California, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering and Computer Sciences Department, University of California, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103101043","display_name":"S. Shankar Sastry","orcid":null},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shankar Sastry","raw_affiliation_strings":["Electrical Engineering and Computer Sciences Department, University of California, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering and Computer Sciences Department, University of California, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106083626","display_name":"Ruzena Bajcsy","orcid":null},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ruzena Bajcsy","raw_affiliation_strings":["Electrical Engineering and Computer Sciences Department, University of California, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering and Computer Sciences Department, University of California, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5024158572"],"corresponding_institution_ids":["https://openalex.org/I95457486"],"apc_list":null,"apc_paid":null,"fwci":0.3535,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.65703749,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12536","display_name":"Topological and Geometric Data Analysis","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T12536","display_name":"Topological and Geometric Data Analysis","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9965000152587891,"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":0.9940000176429749,"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-science","display_name":"Computer science","score":0.690470814704895},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5858475565910339},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5412861704826355},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5412310361862183},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.51341712474823},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.5091919302940369},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4733165502548218},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4470568895339966},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.44670188426971436},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.357298344373703},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.264182984828949},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23028522729873657}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.690470814704895},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5858475565910339},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5412861704826355},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5412310361862183},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.51341712474823},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.5091919302940369},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4733165502548218},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4470568895339966},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.44670188426971436},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.357298344373703},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.264182984828949},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23028522729873657},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icdsc.2009.5289401","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsc.2009.5289401","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 Third ACM/IEEE International Conference on Distributed Smart Cameras (ICDSC)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.819.646","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.819.646","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://robotics.eecs.berkeley.edu/%7Esastry/pubs/Pdfs%20of%202009/LobatonRobust2009.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320333591","display_name":"Multidisciplinary University Research Initiative","ror":null},{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W60601491","https://openalex.org/W79278826","https://openalex.org/W1828571128","https://openalex.org/W1968381457","https://openalex.org/W1985769718","https://openalex.org/W2047254619","https://openalex.org/W2087841994","https://openalex.org/W2099878928","https://openalex.org/W2103544602","https://openalex.org/W2106619597","https://openalex.org/W2110168646","https://openalex.org/W2110541499","https://openalex.org/W2116986832","https://openalex.org/W2118239926","https://openalex.org/W2118852282","https://openalex.org/W2123718944","https://openalex.org/W2126141220","https://openalex.org/W2133346017","https://openalex.org/W2144044408","https://openalex.org/W2146967168","https://openalex.org/W2149941548","https://openalex.org/W2156106197","https://openalex.org/W2157929926","https://openalex.org/W3040586665","https://openalex.org/W3143112321","https://openalex.org/W6603244581","https://openalex.org/W6678496896","https://openalex.org/W6681547954","https://openalex.org/W6682859902"],"related_works":["https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W1590307681","https://openalex.org/W4312814274","https://openalex.org/W4285370786","https://openalex.org/W2296488620","https://openalex.org/W2358353312","https://openalex.org/W2353836703","https://openalex.org/W41015297","https://openalex.org/W4280645561"],"abstract_inverted_index":{"While":[0],"performing":[1,112],"tasks":[2,116],"such":[3],"as":[4,59],"estimating":[5],"the":[6,27,37,44,63,81,84,88,94,100,118,132,158,162,165,177],"topology":[7],"of":[8,19,39,58,62,67,73,78,83,90,96,114,120,131,137,152,164,179],"camera":[9,20,69,85],"network":[10],"coverage":[11,86],"or":[12,147],"coordinate-free":[13],"object":[14],"tracking":[15,148],"and":[16,22,93,123,184],"navigation,":[17],"knowledge":[18],"position":[21],"other":[23],"geometric":[24],"constraints":[25],"about":[26],"environment":[28],"are":[29,149],"considered":[30],"unnecessary.":[31],"Instead,":[32],"topological":[33,166],"information":[34],"captured":[35],"by":[36],"construction":[38,72],"a":[40,60,68,140,154,172],"simplicial":[41,75],"representation":[42,54,170],"called":[43],"CN-Complex":[45],"can":[46,55],"be":[47,56],"utilized":[48],"to":[49,134],"perform":[50],"these":[51,115],"tasks.":[52],"This":[53],"thought":[57],"generalization":[61],"so-called":[64],"vision":[65],"graph":[66],"network.":[70],"The":[71,126],"this":[74,105],"complex":[76],"consists":[77],"two":[79],"steps:":[80],"decomposition":[82],"through":[87,171,182],"detection":[89],"occlusion":[91],"events,":[92],"discovery":[95],"overlapping":[97],"areas":[98],"between":[99],"multiple":[101,121],"decomposed":[102],"regions.":[103],"In":[104],"paper,":[106],"we":[107,160],"present":[108],"an":[109,185],"algorithm":[110,127],"for":[111],"both":[113],"in":[117,139,168],"presence":[119],"targets":[122],"noisy":[124],"observations.":[125],"exploits":[128],"temporal":[129],"correlations":[130],"detections":[133],"estimate":[135],"probabilities":[136],"overlap":[138],"distributed":[141],"manner.":[142],"No":[143],"correspondence,":[144],"appearance":[145],"models,":[146],"utilized.":[150],"Instead":[151],"applying":[153],"single":[155],"threshold":[156],"on":[157],"probabilities,":[159],"analyze":[161],"persistence":[163],"features":[167],"our":[169,180],"filtration":[173],"process.":[174],"We":[175],"demonstrate":[176],"validity":[178],"approach":[181],"simulation":[183],"experimental":[186],"setup.":[187]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}