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在matlab中，实现图像旋转（两种方法：临近法、双线性法）(In matlab, the realization of image rotation (two methods: near the bilinear method))

一个用matlab写的GUI图像时钟程序，还显示日期，时钟读取的是系统时间，很有趣，感兴趣的朋友可以下下来看看( matlab write GUI image clock programs, but also to display the date, the clock read is the system time, very interesting, interest friends can look down )

希尔伯特归一化算法，利用自身的希尔伯特变换进行归一化(The function HILBERTNORMALIZE normalizes data using its own Hilbert transformation.)

说明：  基于MATLAB开放的模拟退火算法实现程序，对于初学随机算法的人很有帮助！！(MATLAB-based simulated annealing algorithm . For learning randomized algorithms were very helpful! !)

matlab基于频域的信号2次积分 主要用于 加速度信号 转为位移信号(matlab based on frequency domain signals 2 points is mainly used for the acceleration signal to the displacement signal)

是一个人脸识别系统，过程非常详细，对学习非常有帮助(Is a face recognition system, the process is very detailed and very helpful in learning)

把各阶导函数的ESD作为a的函数，确定其峰值频率的数值。该函数把以下变量作为输入：a的最小值alphamin，其增量步长alphastep；(various derivative function of the ESD as a function of its peak frequency values. The function of the following variables as input : a minimum of alphamin. its incremental step alphastep;)

MATLAB信号处理Digital image processing using matlab一书的课后解答(MATLAB signal processing DIgital Image PRocessing an after-school book answers)

说明：  matlab ocd函数 最优化的方法 有具体代码(the optimizition of the ocd function use in matlab)

说明：  forward处理程序，使用于煤炭、石油、天然气行业(forward processing procedures used in coal, oil, gas industry)