jiajiao

说明：  LDPC码的matlab仿真程序，希望对大家有用，不客气，(LDPC codes matlab simulation program, in the hope that useful, at worst,)

how to estimate the optical flow with horn and schunk method

播放音乐，利用matlab来播放音乐，很好的一个代码(music play)

it is a lsb codding steganogerafi

matlab的图像分割代码，很详细的注释，相信大家会有用的。(matlab image segmentation code, very detailed notes, I believe we will have to use.)

Reduction in peak to average power ratio in OFDM.

Gabor小波变换技术对医学CT图像进行纹理特征分类时，由于图像拍摄角度的变化会造成分类的误差。针对以上问题，在Gabor小波变换的基础上提出一种用于分析旋转不变医学图像的方法。该方法采用旋转规范化，即特征元素的循环移位使规范化后所有的图像都具有相同的主方向。实验结果表明，加入旋转规范化循环算子的Gabor小波变换在医学CT图像纹理特征分类时能够达到较好的精确度。(Gabor wavelet transform lacks in its ability to classify the medical CT image if it’s rotation invariant image. Aiming at the problem, an approach is presented for rotation invariant medical texture classification based on Gabor wavelet transform. Rotation normalization is achieved by circular shift of the feature elements, so that all images have the same dominant direction. Experimental result shows that Gabor wavelet transform with circular operator of rotation normalization has well precision to classify the medical CT image.)

Matlab数字信号处理与应用源代码, 包含的实例所使用的源程序清单，文件夹第3章～第7章分别包括各章节内的实例源程序。 (Digital signal processing and application of Matlab source code that contains an instance of the use of source lists, folders, Chapter 3 ~ Chapter 7, respectively, including source code examples within the chapters.)

matlab communication toolbox lib

说明：  根据输入数据，用RBF网络实现模型建立！欢迎交流！(According to the input data, using RBF network model! Welcome to exchange!)