基于小波数字图像处理MATLAB源代码 例如压缩提取 噪声水印提取等...

一套由matlab编程的自然人脸特征提取与显示分析系统第四部分-Matlab programming from a natural facial feature extraction and analysis system showed that the fourth part

我的数字图像处理作业，实现了文件的打开，计算直方图，平移，水平镜像，二直化，灰度均衡化，中直滤波，灰度线形变换。-my digital image processing operations, the realization of the document is opened, calculated histogram, translation, the level of mirror, two straight, Gray balance, the central filtering, gray linear transformation.

用Matlab实现的多种基于阈值的图像分割方法，含有大津法，最大熵，聚类等方法-Using Matlab to achieve a variety of threshold-based image segmentation method, which contains Otsu method, maximum entropy, clustering and other methods

photoshopb教程，适合初学者自学的教程，基本知识齐全-photoshop

PCA-SIFT实现图像的不变性特征提取,利用主元分析提取SIFT特征,提高了效率.-PCA-SIFT invariant image feature extraction, using principal component analysis extracted SIFT features, improved efficiency.

包含了很多实用的小程序，很适合初学者熟悉认识matlab，从而进一步加强认识-Contains many useful little program, it is suitable for beginners familiar with the awareness of matlab, so as to further enhance understanding of

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关于图像处理的一些简单介绍，货比三家而非国防工程-On some simple image processing, the shop around rather than national defense project

对图像进行JPEG2000压缩 使用时有一定的函数格式 在ms-dos下使用-JPEG2000 compression of the images when using in ms-dos , use a certain format adapt the function

uniform noise 噪音 去除源码，利用3阶均值完成