期刊文献+

视频隐私保护技术综述 被引量:6

Review on video privacy protection
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摘要 互联网的快速发展和各类视频应用的日益普及,使视频个人隐私保护得到广泛关注。如何在保证视频应用的同时使隐私信息不被泄露是目前亟待研究和解决的热点问题。针对这些问题从视频隐私保护技术的研究现状进行综述,从隐私提取、隐私区域保护及访问权限控制3个方面进行概括、比较和分析。此外,对与视频隐私保护相关的一些问题,如隐私的定义、感知安全性评价等方面进行了讨论。最后总结了视频隐私保护技术面临的挑战,并对其发展趋势进行展望。 With the rapid development of the Intemet and the tremendous proliferation of video applications, video pri- vacy protection has garnered significant attention nowadays. It is a key problem to protect privacy while ensuring normal application. A survey of video privacy protection technologies was presented, and summary, comparison and analysis were mainly in three aspects: privacy extraction, privacy protection and access control. Moreover, some distinctive issues that correlate to privacy protection in video surveillance, such as privacy definition and perceptive security evaluation were also addressed. Finallv. challen,es and perspectives of video privacy orotection technology were discussed.
出处 《通信学报》 EI CSCD 北大核心 2013年第8期154-160,共7页 Journal on Communications
基金 新一代宽带无线移动通信网科技重大专项基金资助项目(2011x03002-005-01)~~
关键词 数据隐藏 隐私保护 隐私区域提取 视频加密 data hiding privacy protection privacy region extraction video encryption
作者简介 佟玲玲(1985-),女,辽宁阜新人,国家计算机网络应急技术处理协调中心工程师,主要研究方向为多媒体内容分析与安全,视频编解码等。 李扬曦(1982-),男,甘肃兰州人,国家计算机网络应急技术处理协调中心工程师,主要研究方向为多媒体检索、机器学习。 黄文廷[通信作者](1982-),男,江苏徐州人,国家计算机网络应急技术处理协调中心工程师,主要研究方向为物联网技术及安全、视频编解码。E—mail:hwt@cert.org.cn。
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参考文献54

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二级参考文献28

  • 1廉士国,孙金生,王执铨.视频加密算法及其发展现状[J].信息与控制,2004,33(5):560-566. 被引量:14
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共引文献22

同被引文献42

  • 1杨飒.多尺度小波变换的图像融合算法的研究与评价[J].广东教育学院学报,2006,26(3):53-57. 被引量:4
  • 2胡昊然,钱萌.基于特征码的Imagehide与JPEGX图像隐藏信息检测以及提取[J].科技广场,2007(1):125-127. 被引量:2
  • 3石为人,欧国建.基于单调速率调度算法的μC/OS-II多任务周期的设计[J].计算机应用,2007,27(3):706-708. 被引量:2
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  • 5Lozano M, Herrera F, Krasnogor N, Molina D. Real-Codedmemetic algorithms with crossover hill- climbing. Evolu-tionary Computation, 2004, 12(3):273-302.
  • 6H HT, Mofakhami M R. Hosseini H. Sound Transmissioninto a Thick Hollow Cylinder with the Fixed-End Bound-ary Condition[J]. Applied Mathematical Modelling, 2009,33: 1656-1673.
  • 7DAI F,TONG L,ZHANG Y. Restricted H. 264/AVC video coding for privacy protected video scrambling [ J ]. Journal of Visual Com- munication and Image Representation,2011,22(6) :479-490.
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