理想低通滤波,最后显示处理结果. 直接解压后将图片和程序放在同一个文件夹里....

TextDraw( 文本图形专家) 是一个简单易用而且功能非常强大的文本图形 制作工具。有了它，制作各种文本图形都会变得非常的简单。-TextDraw (text graphics experts) is an easy to use but very powerful text graphics authoring tools. With her production of a variety of text graphics are very simple.

讲述了指纹登记、注册原理，对研究指纹的朋友有一定的帮助-About the fingerprint registration, register principle, the study of fingerprints has some friends to help

MATLAB 给图像添加各种噪声：如椒盐噪声，高斯噪声、乘性噪声等等。-MATLAB add all kinds of noise to the image: If salt and pepper noise, Gaussian noise, multiplicative noise and so on.

图像处理中应用非常广泛的二维最小均方误差算法（TDLMS）。绝对好用！-Image Processing is widely used two-dimensional MMSE algorithm (TDLMS). Absolute ease of use!

1.了解离散傅立叶变换及离散余弦变换的基本原理； 2.掌握进行FFT及逆变换的方法； 3.了解图像在频域中处理方法，应用MATLAB语言作简单的低通滤波器。 -1. Understand the discrete Fourier transform and discrete cosine transform the basic principle; 2. master for FFT and inverse transform; 3. understanding of image processing in the frequency domain method, MATLAB language for simple low-pass filter.

图像处理 图像检索系统 基于内容的-Image Processing Image Retrieval System Content-based

一个关于人脸检测的程序，在检测的同时还能够进行图象处理，例如脸部区域分割等。-one on the face detection procedure in the detection at the same time also be able to process the images. For example, facial and other regional segmentation.

高斯滤波核函数生成,可以根据K和要生成对应的高斯核-Gaussian filter kernel generation, according to K and to generate the corresponding Gaussian kernel

图象锐化的程序，VC开发，有极高的收藏和使用价值，强力推荐-Image sharpening procedure, VC development, has very high collection and use value, strongly recommended

自己写的多边形点在内判断的简单算法，运行没有出现问题，无论多边形情况（凹凸）-Write your own polygon points in a simple algorithm to determine, running no problems, regardless of polygons situation (bump)