中文说明：语音信号的采集与处理，数字信号处理课设，粒子图像分割及匹配均为自行编制的子例程，虚拟力的无线传感网络覆盖，非常适合计算机视觉方面的研究使用,基于chebyshev的水声信号分析，一种流形学习算法（很好用）。
English Description：
Speech signal acquisition and processing, digital signal processing course design, particle image segmentation and matching are self-developed subroutines, wireless sensor network for virtual force coverage, very suitable for computer vision research, analysis of underwater acoustic signal based on Chebyshev, a manifold learning algorithm (very good).