监控视频序列的自适应摘要

Jian Li, S. G. Nikolov, C. Benton, N. Scott-Samuel
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引用次数: 9

摘要

我们描述了利用光流信息对监控视频进行总结的研究。该方法将运动分析结合到视频浏览方案中,其中播放速度由根据先验信息的有趣运动行为的可检测性决定。通过一项心理视觉实验,比较了使用标准视频浏览技术和提出的基于动作的自适应摘要技术的人类对摘要视频的表现和观看策略。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Adaptive summarisation of surveillance video sequences
We describe our studies on summarising surveillance videos using optical flow information. The proposed method incorporates motion analysis into a video skimming scheme in which the playback speed is determined by the detectability of interesting motion behaviours according to prior information. A psycho-visual experiment was conducted to compare human performance and viewing strategy for summarised videos using standard video skimming techniques and a proposed motion-based adaptive summarisation technique.
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