simulink-of-FH-system

A matlab gui for basic image processing operations

region growing: Perform segmentation by region grow1ng. [G, NR, SI, TI] = REGIONGROW(F, SR, T). Scan be an array (the same size as F) with a 1 at the coord1nates of every seed point and 0s elsewhere. S can also be a single seed value. Similarly, T can be an array (the same size as F) containing a threshold value for each pixel in F. T can also be a scalar, in wh1ch case it becomes a global threshold.

超声波数值模拟，通过matlab模拟声场的传播(ultrasonic simulation)

胡不变矩相关代码，有所需图片和源程序m文件(Invariant moments)

Abaqus 的JC UMAT程序,适合于UMAT初学时，对UMAT程序进行了解以及熟悉对Abaqus中对UMAT子程序的使用过程(The Jc model of UMAT)

automatic license plate Image segmentation

Iris recognition file

胶结岩石的岩石物理模型，针对砂岩的。可以进行速度预测的(cementation rock physics model, can be used to calculate velocity of sand.)

对输入信号进行傅立叶变换，并画出单边频谱图(Of the input signal Fourier transform, and draw a unilateral Spectrum)

极坐标，对数极坐标变换及其反变换分类:matlab与图像处理(polar coordinates, very few of coordinate transformation and its inverse transform Categories : MATLAB and Image Processing)