Compressed sensing theory of sparse decomposition toolbox toolbox included detai...

一系列展示图像压缩技术的源代码。包括有：使用块截断编码的图像压缩(Block Truncation)、基于高斯金字塔变换的图像压缩(Gaussian Pyramids)、基于离散余弦变换对图像压缩(Discrete Cosine Transform)、基于奇异值分解(SVD)的图像压缩(Singular Value Decomposition)。给出的代码还可以用于2D图像噪声消除-A series of image compression technology to display the source code. Include: the use of block truncation coding for image compression (Block Truncation), based on the Gaussian pyramid transform for image compression (Gaussian Pyramids), based on the discrete cosine transform for image compression (Discrete Cosine Transform), based on singular value decomposition (SVD) Image compression (Singular Value Decomposition). Given code can also be used in 2D image noise cancellation

对图像分割进行研究,是图像处理的一个重要问题。Level Set 方法是一处描述曲线以曲率相 关的速度演化的有力工具。本文研究了水平集曲线的演化方法,对水平集方法的原理进行了比较详细的阐 述,并将其应用于图分割。-　The study of image segmentation is an important problemfor image processing ,Level set methodis an effective tool for describing the curve with curvature2related speed evolvement . this paper studies the method of evolvement for the level set curve and expatiates on the principle of the level set method in detail . In this paper ,the level set method is applied in segmentation of image.

期望输出是零延迟尖脉冲的维纳滤波。下下看，用用给反馈。-Desired output is zero-latency spikes of the Wiener filter. Under the circumstances, the use of used to the feedback.

数字图像处理中，灰度图像的处理是目前主要的处理方向。这是灰度图像的投影法源代码，仅供参考。-Digital image processing, the gray-scale image processing is the main direction of treatment. This is a gray image of the projection method source code, for reference purposes only.

实现图像处理中的直方图修正和彩色变换功能。-The realization of image processing and color histogram transformation functions as amended.

图形显示特技算法，水平方向、垂直方向、雨滴效果、百叶窗效果等-Graphical display special algorithm, the horizontal direction, vertical direction, rain effects, shutter effects

cximage600_lite.rar CxImage类库是一个优秀的图像操作类库。它可以快捷地存取、显示、转换各种图像。-cximage600_lite.rar CxImage class library is an excellent image library operations. It can quickly access, display, conversion of various images.

画roc曲线的matlab程序，roc曲线又称操作特性曲线 程序注释很详细-Roc curve matlab painting process, roc curve, also known as operating characteristic curve procedures in great detail the Notes

直线霍夫变换例程，能够在图像中拟合出直线-Straight-line Hough transform routine, the image can fit in a straight line

文件夹里附有contourlet分解的程序代码以及lena测试图片。相信一定能给初学contourlet的朋友不少指引-This code tells you how to do contourlet decomposition.