设计一个卡尔曼滤波器，用来从噪声环境中率出有用信号。-Design a Kalman filter to noise rate from the useful signal.

稀疏重构 压缩采样 动态目标定位 跟踪 图像去噪 卡尔曼滤波算法结合稀疏重构-Realization of dynamic target tracking image denoising based on sparse reconstruction compression sampling and filtering

语音信号去噪，算法通过卡尔曼滤波器来去噪，其实现过程不是很复杂(Speech signal denoising, the algorithm through the Calman filter noise, the process is not very complicated)