基于OpenCV的混合高斯背景建模源代码-Gaussian mixture background modeling based on OpenCV source code

在高斯混合噪声背景下实现SLIM谱估计算法和l1范数SLIM谱估计法，并在-5到15的信噪比条件与CRLB对比均方频率误差-the paper achieves the SLIM spectral estimation algorithm and l1-SLIM spectral estimation method under the Gaussian mixture background noise,then compares the mean square frequency error

混合高斯背景建模,检测效果很好，拖尾现象几乎没有。-background modeling