第 1 页 共 20 页目录摘要...........................................................................................................................................................................2第一章 绪论...........................................................................................................................................................291.1 选题背景.......................................................................................................................................................291.2 研究意义.......................................................................................................................................................291.3 国内外研究现状和发展趋势.......................................................................................................................291.3.1 国内外现状............................................................................................................................................291.3.2 发展趋势................................................................................................................................................32第二章 视频监控系统的几个关键技术...............................................................................................................332.1 自动人脸识别...............................................................................................................................................342.2 视频增强.......................................................................................................................................................352.3 视频编码优化...............................................................................................................................................35第三章 视频监控中人脸特征描述方法研究.......................................................................................................363.1 视频监控中的人脸识别.......................
