Background maintenance is a frequent element of video surveillance systems. We develop Wallflower, a three-component system for background maintenance

Background maintenance is a frequent element of video surveillance systems. We develop Wallflower, a three-component system for background maintenance

WallFlower算法实现中涉及到的两个基础算法的实现，分别是线性预测，和k均值算法，很方便的调用。-Algorithm WallFlower involved in both basis algorithm, namely linear prediction, and the k-means algorithm, it is convenient to call.