HW9

opticalflow.m determines the velocity shift between two given images - ideally they should be virtually identical, but there is an affected translation between the two. imageshift.m creates a straightforward translation effect on an image - edges of the image wraps around to the other side

matlab 演示最炫民族风。很给力 很好听(matlab demo and most unusual national air. Is to force a good listen)

乘同余法产生随机数，模特卡罗方法，matlab(By congruential method for generating random numbers, model Carlo method)

说明：  Kalman 滤波的实际介绍 对于初学卡尔曼滤波的同学来说是一份非常好的参考资料哦！(Practical introduction to Kalman filter Kalman filter for beginner students is a very good reference Oh!)

这是一个比较简单的水箱水位串级控制的程序，供初学者学习。(This is a relatively simple tank level cascade control program for beginners to learn.)

To decode SIRC data when someone want to build some device remote control.

一，二，三次拟合，并得到R方的检验。输入任何矩阵，得出险要的值。(One, two, three fitting and get R-square test. Enter any matrix derived advantageous values.)

esprit 旋转不变技术来估计波达方向 最基本算法，能估计出波达方向，但特征值较难估计，有误差，按照现代通信原理最基本算法matlab编码。(esprit ESPRIT DOA estimates the basic algorithm can estimate the DOA, but difficult to estimate eigenvalues, margin of error, according to the basic principles of modern communication matlab coding algorithm.)

用Matlab语言实现的三维散列数据拟合(Using Matlab language realize three-dimensional hash data fitting)

说明：  光谱的中心化处理算法去除一些噪声信息，使建模更精确稳定。(The center of spectral processing algorithms to remove some noise information, so that more accurate modeling stability.)