研究生时的现代信号处理的作业，在matlab环境中自动识别连通区域的大小,仿真图是速度、距离、幅度三维图像，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，可以实现模式识别领域的数据的分类及回归。- Modern signal processing jobs when the graduate, Automatic identification in the matlab environment the size of the connected area, FIG simulation speed, distance, amplitude three-dimensional image, Particle image segmentation and matching subroutines themselves are prepared, A very useful program, You can achieve data classification and regression pattern recognition.