引言面向视频监控应用的智能分析技术是一项覆盖图像处理、计算机视觉、机器学习、概率统计、深度学习、并行计算与GPU优化等多个领域的应用技术。这些技术领域本身在不断的发展当中,有些发展还不是很完善。这必然导致视频监控中的智能分析技术也处于不断发展的态势。进入2010年后,随着互联网数据量爆炸式的增长,催生大数据和云计算技术的出现,尤其是把二者结合的深度 INTRODUCTION Intelligent analysis technology for video surveillance applications is an application technology covering many fields such as image processing, computer vision, machine learning, probability statistics, deep learning, parallel computing and GPU optimization. Some of these developments are still not well developed in their continuous development. This will inevitably lead to intelligent monitoring technology in video surveillance is also in a state of continuous development. Into 2010, with the explosive growth of the amount of Internet data, the birth of big data and cloud computing technology, especially the combination of the depth of the two