PCA

一种新的基于snake模型的水平集图像分割方法：用matlab编程实现，可进行灰度图像的分割，里面有演示实例，便于学习。(A new snake model based on the level set image segmentation methods: using matlab programming implementation, can be gray-scale image segmentation, there are demonstration examples for study.)

1.RAW格式转换为BMP格式 2.灰度线性拉伸 3.局部处理 4.几何处理 5.二值化 6.模板匹配 7.影像融合(1.RAW format converted to BMP format 2. grayscale linear stretch 3. local processing 4. geometric processing 5. binaryzation 6. template matching 7. image fusion)

Porcupine deals with digital image watermarking. You can embed any visible watermark like a text or another image in any position, or store information invisibly inside using a secret key (password).

里面包括了MATLAB的好多程序,主要有灰度切分，直接灰度变换，直方图规定化，直方图均衡化等(Which includes many of the MATLAB program, there are gray-scale segmentation, direct gray-scale transformation, Histogram of the provisions of, such as histogram equalization)

本程序实现了基于对比金字塔的图像融合算法，效果还不错，可以参考一下。(This procedure contrast pyramid based on the implementation of image fusion algorithms, the effect was not bad, you can reference.)

Retinex Mccan 图象增强算法的matlab实现(Retinex Mccan image enhancement algorithm matlab realize)

graphcut的最新改进，在网格上应用graphcut，作者将其称为gridCut,此压缩包内含文章与源代码，出自CVPR2012,关注计算机视觉的同学可以详细参考，代码已调试通过(the new advance of graphcut, named gridCut, derived from CVPR 2012, useful to guys on ComputerVision.The code is runnable.)

基于快速行进法的快速图像修复算法与TV对比(Fast Marching Method Based on the fast image restoration algorithm and TV Comparison)

本人用matlab自己做的图像分裂合并程序，主要对印章图像进行处理．(own image split the merger process, mainly to seal image processing.)

运用matlab提取视频，显示出视频图像的图像特征，并以柱状图形式显示(Use matlab extract video shows the image feature of the video image, and is displayed in histogram form)