计算机科学 ›› 2022, Vol. 49 ›› Issue (1): 306-313.doi: 10.11896/jsjkx.201200047
金华, 朱靖宇, 王昌达
JIN Hua, ZHU Jing-yu, WANG Chang-da
摘要: 随着视频处理技术的迅速发展及硬件成本的不断降低,监控设备得到了越来越广泛的应用。视频监控普及所带来的隐私问题泄露逐渐成为了研究热点。根据目前视频隐私保护领域的研究现状,将视频隐私保护方法主要分为隐私主体识别、隐私主体保护以及隐私信息管理3个阶段,对每个阶段的算法进行分类概述并分析其优缺点,其中视频区域保护作为视频隐私保护领域的重要组成部分,联系视频编码发展历程对保护方法进行了分析和比较。最后探讨了视频隐私保护领域目前存在的问题并对未来的研究方向进行了展望,为视频隐私保护的相关研究提供了参考。
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