采用国际标准测试图lena进行测试。分别采用“基于像素放大原理的图像放大”、“基于双线性插值原理的图像放大”两种方法进行图像分割。并附有注释、程序清晰、易于阅读...

一些关于matlab编程的小程序，供大家参考和试一试！-Matlab programming on a small number of procedures for your reference and give it a try!

嵌入式上的JPEG解码程序。速度非常快！-Embedded on the JPEG decoding process. Very fast!

图像浏览程序，可以打开多种图像格式，而且能够进行特效显示，界面设计也还可以，可以作为图像处理的基本框架-procedures can open multiple image formats, but also for special effects, interface design can also, Image processing can be used as the basic framework

purebasic编写的图像处理程序，国内罕见-purebasic prepared image processing procedures, the domestic rare

虹膜提取matlab程序,有说明，自己可以修改下-Matlab extract iris procedures that can modify their own under the

一个绘图工具，可用于简易绘图，制图，功能简单-A drawing tool, can be used for simple drawings, graphics, features a simple

可以进行图像的DCT变换 说明程序虽小，但是是原创-Can explain the image DCT transform process is small, but it is original

摘要：拐点是数字图像中的一个重要信息载体 提出一种新的拐点检测算法 该算法并非寻找连续空间中曲率的离散近似计算方法，而是源于离散曲线的外观特征，推导出离散曲线上拐点处k个点对间欧氏距离平方和局部最小这一重要性质。基于该性质，本算法首先利用Freeman链码的性质.过滤掉物体边界上明显不可能成为拐点的象素，然后在剩余的边界点中通过寻找该局部最小值定位出拐点。给出了本算法与四种著名拐点检测算法的对比实验。 -Abstract: The inflection point is a digital image of an important information carrier put forward a new turning point detection algorithm the algorithm does not look for continuous space discrete approximation of the curvature calculation method, but from the appearance of characteristics of discrete curve derived discrete curve the inflection point at k-points between the squared Euclidean distance and the local minimum of this important property. Based on the nature of the algorithm is the first to use Freeman chain code in nature. Filter out objects clearly can not become a turning point on the border pixel, and then in the remaining boundary points by finding out the turning point of the local minimum position. The algorithm is given inflection point detection algorithm with th

bmp的打开及简单处理以及保存。 bmp的打开及简单处理以及保存。-bmp opened and the simple handling and preservation. Bmp opened and the simple handlin g and preservation.

经典的Harris算子源码，通过制定文件路径可以很好的检测出角点-Operators Harris classic source, through the development of a file path can be detected in a very good corner