{"id":"https://openalex.org/W2534300788","doi":"https://doi.org/10.1109/iccv.2009.5459370","title":"Efficient privacy preserving video surveillance","display_name":"Efficient privacy preserving video surveillance","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2534300788","doi":"https://doi.org/10.1109/iccv.2009.5459370","mag":"2534300788"},"language":"en","primary_location":{"id":"doi:10.1109/iccv.2009.5459370","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccv.2009.5459370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 12th International Conference on Computer Vision","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/A5054930002","display_name":"Maneesh Upmanyu","orcid":null},"institutions":[{"id":"https://openalex.org/I64189192","display_name":"International Institute of Information Technology, Hyderabad","ror":"https://ror.org/05f11g639","country_code":"IN","type":"education","lineage":["https://openalex.org/I64189192"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"M Upmanyu","raw_affiliation_strings":["International Institute of Information Technology, Hyderabad, Andhra Pradesh, India"],"affiliations":[{"raw_affiliation_string":"International Institute of Information Technology, Hyderabad, Andhra Pradesh, India","institution_ids":["https://openalex.org/I64189192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000176044","display_name":"Anoop Namboodiri","orcid":"https://orcid.org/0000-0002-4638-0833"},"institutions":[{"id":"https://openalex.org/I64189192","display_name":"International Institute of Information Technology, Hyderabad","ror":"https://ror.org/05f11g639","country_code":"IN","type":"education","lineage":["https://openalex.org/I64189192"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"A M Namboodiri","raw_affiliation_strings":["International Institute of Information Technology, Hyderabad, Andhra Pradesh, India"],"affiliations":[{"raw_affiliation_string":"International Institute of Information Technology, Hyderabad, Andhra Pradesh, India","institution_ids":["https://openalex.org/I64189192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070586393","display_name":"Kannan Srinathan","orcid":"https://orcid.org/0009-0002-4306-6707"},"institutions":[{"id":"https://openalex.org/I64189192","display_name":"International Institute of Information Technology, Hyderabad","ror":"https://ror.org/05f11g639","country_code":"IN","type":"education","lineage":["https://openalex.org/I64189192"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"K Srinathan","raw_affiliation_strings":["International Institute of Information Technology, Hyderabad, Andhra Pradesh, India"],"affiliations":[{"raw_affiliation_string":"International Institute of Information Technology, Hyderabad, Andhra Pradesh, India","institution_ids":["https://openalex.org/I64189192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053112307","display_name":"C. V. Jawahar","orcid":"https://orcid.org/0000-0001-6767-7057"},"institutions":[{"id":"https://openalex.org/I64189192","display_name":"International Institute of Information Technology, Hyderabad","ror":"https://ror.org/05f11g639","country_code":"IN","type":"education","lineage":["https://openalex.org/I64189192"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"C V Jawahar","raw_affiliation_strings":["International Institute of Information Technology, Hyderabad, Andhra Pradesh, India"],"affiliations":[{"raw_affiliation_string":"International Institute of Information Technology, Hyderabad, Andhra Pradesh, India","institution_ids":["https://openalex.org/I64189192"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5054930002"],"corresponding_institution_ids":["https://openalex.org/I64189192"],"apc_list":null,"apc_paid":null,"fwci":8.8575,"has_fulltext":false,"cited_by_count":113,"citation_normalized_percentile":{"value":0.98191,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1639","last_page":"1646"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9990000128746033,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9990000128746033,"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":0.9970999956130981,"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/T11448","display_name":"Face recognition and analysis","score":0.9945999979972839,"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":0.8482577800750732},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6324038505554199},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6309798359870911},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5671384334564209},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.5570100545883179},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5466665625572205},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.5112996101379395},{"id":"https://openalex.org/keywords/secret-sharing","display_name":"Secret sharing","score":0.47442951798439026},{"id":"https://openalex.org/keywords/chinese-remainder-theorem","display_name":"Chinese remainder theorem","score":0.4533987045288086},{"id":"https://openalex.org/keywords/secure-multi-party-computation","display_name":"Secure multi-party computation","score":0.450765460729599},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.2809312641620636},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16215172410011292},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.08857807517051697}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8482577800750732},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6324038505554199},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6309798359870911},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5671384334564209},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.5570100545883179},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5466665625572205},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.5112996101379395},{"id":"https://openalex.org/C3087436","wikidata":"https://www.wikidata.org/wiki/Q1386603","display_name":"Secret sharing","level":3,"score":0.47442951798439026},{"id":"https://openalex.org/C151635116","wikidata":"https://www.wikidata.org/wiki/Q193878","display_name":"Chinese remainder theorem","level":2,"score":0.4533987045288086},{"id":"https://openalex.org/C18396474","wikidata":"https://www.wikidata.org/wiki/Q2465888","display_name":"Secure multi-party computation","level":3,"score":0.450765460729599},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.2809312641620636},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16215172410011292},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.08857807517051697},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iccv.2009.5459370","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccv.2009.5459370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 12th International Conference on Computer Vision","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.417.3901","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.417.3901","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://cvit.iiit.ac.in/papers/maneeshiccv09.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1484820633","https://openalex.org/W1557783852","https://openalex.org/W1896754995","https://openalex.org/W2041416246","https://openalex.org/W2083192529","https://openalex.org/W2090267299","https://openalex.org/W2099104351","https://openalex.org/W2103958416","https://openalex.org/W2133062571","https://openalex.org/W2136406855","https://openalex.org/W2141420453","https://openalex.org/W2151582599","https://openalex.org/W2164598857","https://openalex.org/W2167113943","https://openalex.org/W2233233025","https://openalex.org/W2911784370","https://openalex.org/W6633565253","https://openalex.org/W6682368469","https://openalex.org/W6758550079"],"related_works":["https://openalex.org/W2968534096","https://openalex.org/W3152626823","https://openalex.org/W2355820377","https://openalex.org/W2397026637","https://openalex.org/W1574442789","https://openalex.org/W3012013535","https://openalex.org/W3191196563","https://openalex.org/W1893038126","https://openalex.org/W2204758627","https://openalex.org/W2092025451"],"abstract_inverted_index":{"Widespread":[0],"use":[1],"of":[2,18,25,71,134],"surveillance":[3,34,155],"cameras":[4],"in":[5,30,132,141],"offices":[6],"and":[7,21,28,43,121,149],"other":[8],"business":[9],"establishments,":[10],"pose":[11],"a":[12,32,69,100,135],"significant":[13],"threat":[14],"to":[15,58,112,127,164],"the":[16,19,40,48,85,93,106,125,129],"privacy":[17,27,61,169],"employees":[20],"visitors.":[22],"The":[23,138],"challenge":[24],"introducing":[26],"security":[29],"such":[31],"practical":[33],"system":[35,139],"has":[36],"been":[37],"stifled":[38],"by":[39,47,76],"enormous":[41],"computational":[42],"communication":[44],"overhead":[45],"required":[46],"solutions.":[49],"In":[50],"this":[51],"paper,":[52],"we":[53],"propose":[54],"an":[55,142],"efficient":[56,162],"framework":[57],"carry":[59],"out":[60],"preserving":[62,170],"surveillance.":[63],"We":[64],"split":[65],"each":[66],"frame":[67],"into":[68],"set":[70],"random":[72],"images.":[73],"Each":[74],"image":[75,113],"itself":[77],"does":[78],"not":[79],"convey":[80],"any":[81],"meaningful":[82],"information":[83],"about":[84],"original":[86,130],"frame,":[87],"while":[88,123],"collectively,":[89],"they":[90],"retain":[91],"all":[92],"information.":[94],"Our":[95,115,157],"solution":[96],"is":[97,160],"derived":[98],"from":[99],"secret":[101],"sharing":[102],"scheme":[103],"based":[104],"on":[105],"Chinese":[107],"Remainder":[108],"Theorem,":[109],"suitably":[110],"adapted":[111],"data.":[114],"method":[116],"enables":[117],"distributed":[118],"secure":[119],"processing":[120],"storage,":[122],"retaining":[124],"ability":[126],"reconstruct":[128],"data":[131],"case":[133],"legal":[136],"requirement.":[137],"installed":[140],"office":[143],"like":[144],"environment":[145],"can":[146],"effectively":[147],"detect":[148],"track":[150],"people,":[151],"or":[152],"solve":[153],"similar":[154],"tasks.":[156],"proposed":[158],"paradigm":[159],"highly":[161],"compared":[163],"Secure":[165],"Multiparty":[166],"Computation,":[167],"making":[168],"surveillance,":[171],"practical.":[172]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":12},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":18}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}