基于小波变换的图像压缩和编码。matlab实现。

不调用matlab库函数的用区域增长法进行阈值分割。-Matlab library function call does not use regional growth threshold segmentation method.

自己编写的分水岭算法。。很好用的方法。。这一直接使用-I have written a watershed algorithm. . Good methodology used. . The direct use of

本原代码集是我对计算机图形学的编程实践，包括画直线、反走样直线、画圆、画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等-primitive code sets for my computer graphics programming practice, including painting line, anti-aliasing straight Circle, painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, textures, etc.

二维图像特效合集源码-2D source image effects Collection

matlab图像处理工具，包含了很多常用和不常用的处理方法-matlab image processing tool, containing a number of commonly used and are not commonly used approach

上传各种格式图像文件打开保存旋转的操作示例工程所需要的两个头文件。-upload various image file format open to preserve the operation of rotating sample project needs two headers.

基于FFT变换、DCT变换、HT变换、小波变换和矢量量化技术的图像压缩的Matlab实现。-Based on the FFT transform, DCT transform, HT transform, wavelet transform and vector quantization image compression technology, the Matlab implementation.

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

模式识别的一些预处理知识源程序，初学者在编制程序时可以参考- Two programs are included in this directory: STK2RAS takes a stroke file as input and converts it into a bit-per-pixel representation (along with some header information, see RASHEADR.H). The output of the STK2RAS program is a .RAS file. The GRID1 program found in this directory is a PM program which takes a .RAS file as input and displays the image. Notice that the GRID1 program uses run length compression. See class RLCX to scale the image.

图像抖动处理源代码，试运行过，效果不错！-Image Dithering source code, trial operation than good results!