NLMeans

beginner level study material for matlab.

信号分析-增采样、减采样、改变采样率实例(Signal Analysis- by sampling, by sampling, an instance of changing the sampling rate)

tlm基本框架，生产消费模型例子 tlm基本框架，生产消费模型例子 tlm基本框架，生产消费模型例子(tlm basic framework, examples of production and consumption model)

512x512 Benchmarks for Image Processing

名称：带交叉因子的改进PSO算法功能：求解多维无约束优化问题特点：收敛性强，还可以加入变异算子(Name: Improved PSO algorithm with cross-factor: Solving multidimensional unconstrained optimization problem characteristics: strong convergence can also join the mutation operator)

对图形图像进行处理，使图形图像配准，更为准确(The graphic image processing, the graphics image registration, more accurate)

2D HOMOGRAPHY FOR IMAGE PROCESS

Another way to do a stft but with fft from matlab

说明：  灰度共生矩阵方法用来提供一幅图像的灰度共生矩阵值，然后送到分类器中进行分类(gray level co-occurrence matrix，a very important method of extracting features)

johnson-cook理论的umat程序，此程序可以带入abaqus，然后计算应力(johnson-cook umat code)