多目标跟踪的粒子滤波器，基于SVPWM的三电平逆变的matlab仿真，Gabor小波变换与PCA的人脸识别代码。- Multi-target tracking particle filter, Based on SVPWM three-level inverter matlab simulation, Gabor wavelet transform and PCA face recognition code.

生成gabor变换的5尺度八方向滤波器，结果为三维的幅频特性曲线。(The five - scale eight-direction filter for gabor transform is generated)

时频分析的工具包，里面有很多的时频分析源代码，包括滤波器，短时傅里叶，Gabor(Time frequency analysis toolkit, there are a lot of time frequency analysis source code, including filter, stft, Gabor)