SIFT

此jar包用于解析jbig格式文件的工具包，调用接口即可(This jar package is a toolkit for parsing JBIG format files and calling interfaces.)

说明：  本程序利用为自适应中值滤波器的实现，可用于图像去噪(An image noise reduction algorithm)

说明：  该代码能实现图像缩放功能，简单，容易理解(The code to achieve the image zoom feature, simple, easy to understand)

说明：  本文简要回顾了OpenCV的发展，介绍了OpenCV的各种应用，并详细分析了其中一些应用的原理、算法和代码，最后还介绍了一些关于OpenCV的最新研究进展。(This paper reviews the development of OpenCV, OpenCV introduces a variety of applications, and application of a detailed analysis of some of the principles, algorithms and code, and finally describes some of the latest research on the progress of OpenCV.)

说明：  Matlab实现简单图形处理，包括灰度、亮度、对比度变化等功能(Implement Simple Graphics Processing with matlab. Equipped with the function of gray level,brighteness and contrast ratio transfotmation.)

这是一个阈值分割的小例子，利用阈值分割把原始图片转化为二值图像和灰度图像。(This is a small example of a threshold segmentation using thresholding the original image is converted to binary and grayscale images.)

Edge detection , compare different methods of edge detection

matlab实现的三维直方图统计。用来统计数据的三维直方图。可适用于任何三维数据的统计。(matlab code to deal with 3d hist.)

盲去卷积复原算法，并在MATLAB中进行实验，和维纳滤波的复原效果进行一个对比。盲去卷积的方法有多种，露西-理查德森算法属于图像复原中的非线性算法，与维纳滤波这种较为直接的算法不同，该算法使用非线性迭代技术，在计算量、性能方面都有了一定提升(The blind deconvolution restoration algorithm is carried out in MATLAB and is compared with the restoration effect of Wiener filtering. There are many ways of blind deconvolution. Lucy Richardson algorithm is a nonlinear algorithm in image restoration. Unlike Wiener filtering, this algorithm uses nonlinear iteration technology, and has a certain improvement in computation and performance.)

< 数字图像处理算法及应用>这本书的相关代码(Image Processing Algorithm and Practices is an important book in IP and AI. High-pass Filter is very normal and practical tool.)