wavread

这是我自己编写的一段VDkalman程序，对于研究雷达目标跟踪的朋友应该有点帮助，愿意分享。(This is what I have written for some VDkalman procedures, the study of radar target tracking should be a little friend to help, willing to share.)

受光照影响的人脸预处理算法，使用小波变换和同态滤波(Affected by light Face preprocessing algorithm, using wavelet transform and homomorphic filtering)

3维重建的一些例子，基于matlab平台(Some examples of three-dimensional reconstruction, based on matlab platform)

根据别人小波边缘检测，修改的一个实现纹理方向检测，可以自行设置方向数(Under the others Wavelet Edge Detection, modify a texture direction detection, set the direction of the number of self-)

Validate the enumeration order for object literals up to 100 named properties.

无约束多维极值问题,适合数学计算,优化分析等极值问题的求解(Unconstrained multi-dimensional extremum problem, is suitable for mathematical calculations, the extremum problems of solving optimization analysis, etc )

matlab中的画图程序，包括了坐标设置，最大范围设置，增加网格，网格间距，曲线颜色粗细，曲线类型。(Matlab drawing program, including the coordinate set, maximum range setting, increasing the grid, the grid spacing, color thick curve, curve type.)

circular convolution of two sequences .

说明：  基本光反射 准直 折射演示程序，对需要的人有用(Collimated light reflection refraction basic demo program, useful to people in need)

fsk的matlab例程，包括调制，解调，信噪比计算，眼图等(fsk the matlab routines, including modulation, demodulation, signal to noise ratio calculation, such as eye-diagram)