包括面积、周长、矩形度、伸长度，实现典型相关分析，快速扩展随机生成树算法，采用了小波去噪的思想，相参脉冲串复调制信号，Relief计算分类权重。- Including the area, perimeter, rectangular, elongation, Achieve canonical correlation analysis, Rapid expansion of random spanning tree algorithm, Using wavelet denoising thought, Complex modulation coherent pulse train signal, Relief computing classification weight.