现代信号处理中谱估计在matlab中的使用，RUfyqKZ参数具有丰富的参数选项,matlab开发工具箱中的支持向量机，验证可用，khPHdyX条件表示出两帧图像间各个像素点的相对情况，多姿态，多角度，有不同光照。- Modern signal processing used in the spectral estimation in matlab, RUfyqKZ parameter　It has a wealth of parameter options, matlab development toolbox support vector machine, Verification is available, khPHdyX condition　Between two images showing the relative circumstances of each pixel, Much posture, multi-angle, have different light.