粒子图像分割及匹配均为自行编制的子例程，一个很有用的程序，含噪脉冲信号进行相关检测,多姿态，多角度，有不同光照,可以得到很精确的幅值、频率、相位估计，实现了对10个数字音的识别程。-Particle image segmentation and matching subroutines themselves are prepared, A very useful program, Noisy pulse correlation detection signal, Much posture, multi-angle, have different light, You can get a very accurate amplitude, frequency, phase estimation, Realization of 10 digital audio recognition progra.