mud

matlab 编写的分形程序. 希望有用(fractal)

video detection file

说明：  一个车牌定位的程序,经过运行了,定位的效果比较好(Locate a license plate program, after running, the effect of better positioning)

介绍了如何在taskflow之间传递参数以及如何获取taskflow的返回值(Introduce how to post param to taskflow )

I have provided the code for watermarking code in spatial domain and check difference between original and corrupted image.

使用混沌与分形分析的例程，最小均方误差（MMSE）的算法，通过matlab代码，包含优化类的几个简单示例程序，包括调制，解调，信噪比计算，有较好的参考价值。( Use Chaos and fractal analysis routines, Minimum mean square error (MMSE) algorithm, By matlab code, Optimization class contains several simple sample programs, Includes the modulation, demodulation, signal to noise ratio calculation, There are good reference value.)

说明：  通过K-L特征提取实现由六维数据降为三维(Karhunen-Loeve feature extract)

2D fem solver for Octave/matlab

说明：  利用巴特沃斯高通滤波、理想高通滤波、高斯高通滤波处理图像，根据需求使图像得到锐化，并比较他们的效果。(Use bart wo high-pass filter high-pass filter, ideal, gaussian high-pass filter processing images, according to demand makes the image get sharpening, and compare their effect. )

matlab 源码,基于小波变换的语音信息隐藏的实现,对原始语音信息和水印信息都经过三层小波分解处理后,将水印信息的低频信号嵌入原始语音信号的部分高频信号部分实现隐藏.源代码不仅给出隐藏过程,并且给出的在随机噪声,重采样,信息压缩情况下的抗攻击特性.源代码清晰有注释(matlab source code, based on wavelet transform voice messages hidden realize, the original voice information and watermark information after a three-treatment, after wavelet decomposition, the watermark information embedded in the low-frequency signals of the original speech signal realize some hidden part of high-frequency signals. source code is given not only to hide the process, and given in random noise, resampling, compression of information in case of anti-attack features. source code has a clear Notes)