liangcichazhi

kmeans algorithm used for image processing

matlab常用的函数说明，能用的基本上都有，对查询matlab函数很方便。(matlab function commonly used instructions are basically usable, very easy to query matlab function.)

Gabor Filter implementation in Matlab

这个Matlab仿真程序实现LDPC低密度奇偶校验码（Low Density Parity Check）算法。适用于AWGN信道下(The Matlab simulation program to achieve low density parity check codes LDPC (Low Density Parity Check) algorithm. AWGN channel for)

给定威布尔函数的lambda和k，直接绘制其累积概率的图。(A given weibull function of lambda and k, directly map the cumulative probability.)

code for improved Euler method by using MATLAB program

用MATLAB实现图像的锐化，个人修改过的，绝对可用。(A piece of matlab code for image sharpening.)

柏林噪声海洋模拟 柏林噪声海洋模拟 柏林噪声海洋模拟 柏林噪声海洋模拟(perlin noise ocean simulation perlin noise ocean simulation perlin noise ocean simulation)

用于实现节点定位的三边定位算法的matlab代码，包含了对定位误差的仿真(Trilateral achieve node localization algorithm is used to locate the matlab code, including the simulation of positioning error)

5个f语言有限差分正演程序，应用有限差分法在CPML边界条件下进行2D正演，前四个程序分别对应各向异性介质、各项同性2阶精度、各项同性4阶精度、双相介质4阶精度四种不同情况。最后一个是3D粘弹性介质的程序。(5 f language finite difference modeling, application of finite difference method under CPML boundary conditions 2D forward, the first four programs corresponding to anisotropic media, the isotropic second order accuracy, isotropic 4th order accuracy, double phases 4 order accuracy in four different situations. The last one is the program 3D viscoelastic medium.)