Hiding-data-in-an-image

matlab mex程序 可以直接运行c程序 图像去噪声(matlab nex)

反距离加权法估算降水量时是根据距离衰减规律, 对样本点的空间距离进行加权, 当权重等于1 时, 是线性距离衰减插值 当权重> 1 时, 是非线性距离衰减插值(Inverse Distance Weighting，IDW))

Rainfall time series forecasting

this program was made using guide, it gives the energy and power of a ingresed signal.

edgelink的m文件，边缘检测分割以后的连接和着色(edgelink m file, the connection after the partition of the edge detection and coloring)

利用matlab实现的最小二乘法的计算，可以利用在处理信号和进行数值计算的时候(Using matlab realize the least squares method of calculation can be utilized in signal processing and numerical calculation time)

通过matlab代码，大学数值分析算法，多姿态，多角度，有不同光照。( By matlab code, University of numerical analysis algorithms, Much posture, multi-angle, have different light.)

说明：  激光变换中的GS算法,ORA算法，用matlab编程的。(Laser transformation in the GS algorithm, ORA algorithm, using MATLAB programming.)

说明：  基于遗传算法寻优参数的支持向量机算法，使得算法的参数达到全局最优，避免陷入具备最小(Support Vector Machine Algorithms Based on Genetic Algorithms for Optimizing Parameters)

触发器，eda.在实际的数字系统中往往包含大量的存储单元，而且经常要求他们在同一时刻同步动作，为达到这个目的，在每个存储单元电路上引入一个时钟脉冲（CLK）作为控制信号，只有当CLK到来时电路才被“触发”而动作，并根据输入信号改变输出状态。把这种在时钟信号触发时才能动作的存储单元电路称为触发器(Triggers, eda. The actual digital systems often contain a large number of memory cells, and at the same time they often require synchronized action, to achieve this purpose, the introduction of a clock pulse (CLK) in each memory cell circuit as a control signal , the arrival of the circuit only when CLK was only trigger the operation and change the output state of the input signal. The memory cell circuit that can trigger actions when the clock signal is called a flip-flop)