一个基于DCT变换的信息隐藏程序，能把文本信息隐藏到经过DCT变换的图像载体的频域中去。程序重点在于对图像的DCT变换...

此源码,对图像的自动阈值,与局部阈值是很有效果,希望对大家有所帮助-This source of images automatically threshold, and the local threshold is very effect, and they hope to help everyone

均值滤波对高斯噪声的效果 二维自适应维纳滤波对高斯噪声的滤除效果 对加入椒盐噪声的图像分别作均值、中值和维纳滤波 分别使用二维统计滤波对椒盐噪声和高斯噪声进行滤波 利用wrcoef2函数进行图像去噪-Mean filter on the effect of Gaussian noise two-dimensional Adaptive Wiener filtering of the Gaussian noise filtering effect the image to join Salt and pepper noise, respectively for the mean, median and Wiener filtering respectively, using two-dimensional statistical filtering of the Salt & Pepper noise and Gaussian noise filter the use of image denoising wrcoef2 function

基于FPGA的图像处理系统研究pdf文档-FPGA-based image processing system pdf document

一个比较完整的图像DSP处理程序，主要进行较高级的图像处理工作。-a relatively complete DSP image processing, mainly for higher image processing work.

用3Q法进行数据预处理,剔除数据系列中的粗差值-3Q method used for data pre-processing, excluding crude data series in the difference

基于vc的数字图像处理中进行直方图修正和彩色变换算法代码-based on the Digital Image Processing for the amendment and color histogram algorithm code

基于灰度图像的差影法，比较精简的程序，对作图像处理的朋友应该有用。-Gray image based on the differential impact of law, more streamlined procedures for image processing should be a useful friend.

图像处理中滤波时，运用极值滤波的方法滤除杂波，得到清晰的图像-Image processing filter, the use of extreme methods of filtering to filter out the clutter, get a clear image

信号处理的小波导引书的matlab代码,Wavelab802工具箱,进行小波在信号处理中的各种应用-Wavelet Tour of signal processing matlab code book, Wavelab802 toolbox, wavelet signal processing in a wide range of applications

可以实现彩色，灰度图像的任意级别的DWT变换，其中变换层数由用户自己指定。-Can achieve color, gray-scale images of arbitrary level DWT transformation, which transforms layers specified by the user.