基于ICA的数字水印检测，可用于数字水印的检测和提取水印-ICA-based detection of digital watermarking, digital watermarking can be used for the detection and extraction of watermark

这个是广义高斯分布随机数产生程序，它可以用做广义高斯分布形状参数的估计，以及用在图像处理，独立成分分析，信号处理，数字水印等方面。-This is the random numbers about the generalized Gaussian distribution.It can be used in image processing, ICA, signal processing,digital watermark and so on.

ICA是比较新的用于图像水印的方法，使用matlab实现，具有水印的提取和嵌入功能。-ICA is a method for image watermarking is new, using MATLAB to achieve, extraction with the watermark and embedding function.