拉普拉斯锐化（边缘锐化）：对图像边缘进行拉普拉斯锐化

图像特征提取，包括：颜色直方图，颜色矩，边缘直方图，Gabor小波变换，局部二值图，GIST。-Image feature extraction, including: color histogram, color moment, the edge histogram, Gabor wavelet transform, partial binary image, GIST.

利用数字水印技术能够对数字作品实现有效的版权保护。目前的数字水印技术大多都是针对多媒体数据。但是在地理信怠系统中除了橱格数据外, 还存在大的矢童数据。目前的数字水印算法仅仅能满足橱格数据, 无法满足在矢童数据中嵌入水印的需求。本丈在分析数据特汽的基础上, 在矢童数据的频城提出了一套行之有效的数字水印算法。-The use of digital watermarking technology for digital works to achieve an effective copyright protection. At present, most of the digital watermarking technology are targeted at multimedia data. However, in the geographical letter except idle system cabinet grid data, there are still a big child vector data. At present, only the digital watermarking algorithm can satisfy the cupboard grid data, unable to meet the child in the vector data embedded watermark needs. Zhangting data in the analysis of this special steam on the basis of the data in the frequency of vector Tong City proposed a set of proven digital watermarking algorithm.

基于Matlab的类photoshop的程序代码，可以直接对图像进行编辑。-Photoshop classes Matlab-based code, you can directly edit the image.

章晋毓的图像分割讲述图像分割的各种方法。-Image segmentation describes various methods of image segmentation.

JPEG输出YUV程序12345678

图形图象处理VC++编码,很好很使用,欢迎大家应用,希望与大家多交流-Graphic image processing VC++ Encoding, very good use, welcomed the U.S. application, I hope more exchanges with the U.S.

Canny边缘检测算法,canny算法计算梯度,并从小波模极大重构图像.-Canny edge detection algorithm, canny algorithm for calculating the gradient, and from the Wavelet Modulus Maxima Image Reconstruction.

数字图像处理，包括直方图均衡化步骤，空间滤波程序和讲解-Digital image processing, including the steps of histogram equalization, filtering procedures and on Spaces

转,matlab(边界提取,链码生成,差分链码生成及频率向量生成程序)具有旋转不变性了的链码-Turn, matlab (border extraction, chain code generation, differential chain code generation and the frequency of vector generation procedure) has the rotation invariance of the chain code

Gaussian Filter Matlab Code