matlab-examples-100

用matlab编写的图像融合工具箱，可以实现不同融合算法的比较。(Prepared by fusion with a matlab toolbox, allows comparison of different fusion algorithms.)

自己编的使用小波实现的纹理图像分割，具体过程是先对图像进行三级小波分解，每级都对系数聚类并指导下一级分类，分割效果较好~ (own addendum to the use of wavelet achieve the texture image segmentation, specific process is the first image wavelet decomposition three each of the levels are right and clustering coefficients under the guidance of a classification, segmentation better ~)

本文算法是将24 位真彩图的亮度分量分块 DCT ,然后利用DCT 量化系数的奇偶特性嵌入8 位灰度水印图,并通过PN 序列加密来保证水印的 安全性。算法中,将灰度图像转换为二进制数据 流,置乱后扩频调制,隐藏在宿主DCT 系数量化值 中,提取时不需要宿主信号,实现水印信号的盲提 取。(This algorithm is 24-bit true color pictures of the luminance component of block DCT, quantization DCT coefficients and then use the parity properties of 8-bit grayscale watermark embedding map, and through the PN sequence of encryption to ensure the security of the watermark. Algorithm, the gray image into binary data stream, scrambling after the spread spectrum modulation, hidden in the host DCT coefficient quantization values, the extraction does not require the host signal, the blind watermark extraction.)

matlab环境下的Griewank函数，用以评价粒子群算法的适应度(Griewank function in the Matlab environment to evaluate the fitness of the particle swarm algorithm)

matlab动画入门例子，网上找的，还不错(matlab animation)

matlab的 通信 系统仿真，希望对大家又帮助(Matlab communications system simulation, we also hope to help)

fast kmeans for matlab

mimo-ofdm系统检测算法的matlab仿真与研究(study of mimo-ofdm)

matlab实例，给出了诸多matlab编程应用的例子，值得一看。(matlab example, matlab programming gives many examples of applications, worth a visit.)

LDPC码的经典的译码程序：BP译码算法(Classic LDPC code decoding procedure: BP decoding algorithm)