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In view of the difficulty of efficient transmission of massive surveillance video and the risk of leakage in the transmission process, a new data encryption and fast transmission algorithm is proposed in this paper. From the perspective of events, the constraints of time and space dimension is broken. First, a background and moving object extraction model is built based on video composition. Then, a strong correlation data encryption and fast transmission model is constructed to achieve efficient data compression. Finally, a data mapping mechanism is established to realize the decoding of surveillance video. Our experimental results show that the compression ratio of the proposed algorithm is more than 60% under the premise of image confidentiality.<\/jats:p>","DOI":"10.1155\/2020\/8842412","type":"journal-article","created":{"date-parts":[[2020,8,5]],"date-time":"2020-08-05T23:46:42Z","timestamp":1596671202000},"page":"1-12","source":"Crossref","is-referenced-by-count":7,"title":["A Data Encryption and Fast Transmission Algorithm Based on Surveillance Video"],"prefix":"10.1155","volume":"2020","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8127-7594","authenticated-orcid":true,"given":"Shi","family":"Qiu","sequence":"first","affiliation":[{"name":"Key Laboratory of Spectral Imaging Technology CAS, Xi\u2019an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi\u2019an, 710119, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0256-6775","authenticated-orcid":true,"given":"Ying","family":"Cui","sequence":"additional","affiliation":[{"name":"College of Equipment Management and Support, Engineering University of PAP, Xi\u2019an, 710086, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4485-457X","authenticated-orcid":true,"given":"XianJia","family":"Meng","sequence":"additional","affiliation":[{"name":"School of Information Science and Technology, Northwest University, Xi\u2019an, 710027, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1007\/978-981-15-2021-1_2"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1007\/978-981-13-8942-9_64"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/j.jnca.2015.06.021"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1109\/MMUL.2017.4031322"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1007\/s11042-017-4873-9"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2916484"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1520\/JTE20160456"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1007\/s11042-017-5071-5"},{"first-page":"90","volume-title":"Improved video reconstruction basing on single-pixel camera by dual-fiber collecting","year":"2018","key":"12"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1088\/1742-6596\/1229\/1\/012016"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1093\/comjnl\/bxz155"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1049\/iet-ipr.2019.0295"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1109\/tip.2017.2772858"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.5370\/JEET.2016.11.2.519"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1155\/2018\/3192520"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1016\/j.future.2017.03.018"},{"key":"21","doi-asserted-by":"publisher","DOI":"10.1155\/2019\/7937816"},{"key":"23","doi-asserted-by":"publisher","DOI":"10.1007\/s10514-017-9654-9"},{"key":"24","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijleo.2017.07.040"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.1142\/s0218001419500046"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.1109\/TIE.2017.2669881"},{"key":"28","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvcir.2018.09.009"},{"key":"30","doi-asserted-by":"publisher","DOI":"10.11591\/eei.v9i1.1458"},{"key":"31","doi-asserted-by":"publisher","DOI":"10.1088\/1757-899x\/242\/1\/012115"}],"container-title":["Wireless Communications and Mobile Computing"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/wcmc\/2020\/8842412.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/wcmc\/2020\/8842412.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/wcmc\/2020\/8842412.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,8,5]],"date-time":"2020-08-05T23:46:45Z","timestamp":1596671205000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/wcmc\/2020\/8842412\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,8,5]]},"references-count":24,"alternative-id":["8842412","8842412"],"URL":"https:\/\/doi.org\/10.1155\/2020\/8842412","relation":{},"ISSN":["1530-8669","1530-8677"],"issn-type":[{"type":"print","value":"1530-8669"},{"type":"electronic","value":"1530-8677"}],"subject":[],"published":{"date-parts":[[2020,8,5]]}}}