各种kalman滤波器的设计，考虑雨衰 阴影 和多径影响，是本科毕设的题目，包括面积、周长、矩形度、伸长度，多抽样率信号处理，包含特征值与特征向量的提取、训练样本以及最后的识别。-Various kalman filter design, Consider shadow rain attenuation and multipath effects The title of the commercial is undergraduate course you Including the area, perimeter, rectangular, elongation, Multirate signal processing, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition.