基于小波包变换的多传感器跟踪算法

A Multiresolutional Multi-sensors Tracking Algorithm Based on Wavelet Packets Transform

文中提出一种基于小波包变换的多传感器跟踪算法 ,与基于小波变换的跟踪滤波算法相比 ,文中的算法避免了高阶矩阵运算 ,有效地解决了数据过长的问题 ,简化了滤波过程 ,并且不需要考虑小波系数的噪声特性 。

In this paper a multi sensors tracking algorithm based on wavelet packets transform is proposed. Comparing with the tracking algorithm based on wavelet transform. Our algorithm avoids big matrix computation and has effective performances without assuming wavelet coefficients to be white noises, and meanwhile the filtering processes are simplified.