计算机科学
加密
外包
云计算
情报检索
多媒体
互联网隐私
万维网
计算机安全
政治学
操作系统
法学
作者
Yu Zheng,Heng Tian,Minxin Du,Frederic T. Chong
标识
DOI:10.1145/3524273.3528190
摘要
Video-based services have become popular. Clients often outsource their videos to the cloud to relieve local maintenance. However, privacy has emerged as a major concern since many videos contain sensitive information. While retrieving (unencrypted) videos has been widely studied, encrypted multimedia retrieval receives rare attention, at best in a limited form of similarity searches on images.
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