研究了基于混合高斯模型的运动目标检测技术,在分析了混合高斯模型的基本原理的基础上,使用了一种 改进的混合高斯模型更新算法 -Studied based on Gaussian mixture model of moving target detection technology, the analysis of the basic principles of Gaussian mixture model based on the use of an improved algorithm

着重研究了基于高斯混合 模型（GMM, Gaussian Mixture Model)的运动目标检测算法 -Focuses on the Gaussian mixture model-based (GMM, Gaussian Mixture Model) of the moving target detection algorithm