image viewing and processing software

A novel texture-based Automatic Fingerprint Authentication System (AFAS) is proposed. A fingerprint image is preprocessed to enhance the image by Short Time Fourier Transform (STFT) analysis. Then, three sets of invariant moment features, as a kind of texture features, are extracted from three different sizes of Region of Interest (ROI) areas based on the reference point from the enhanced fingerprint image. Each set of invariant moments contain seven invariant moments. Fingerprint verification is realized by Euclidean distance between the two corresponding features of the test fingerprint image and template fingerprint image in the database. -A novel texture-based Automatic Fingerprint Authentication System (AFAS) is proposed. A fingerprint image is preprocessed to enhance the image by Short Time Fourier Transform (STFT) analysis. Then, three sets of invariant moment features, as a kind of texture features, are extracted from three different sizes of Region of Interest (ROI) areas base

在QT平台上实现了一个基本的图形显示以及可以进行橡皮筋缩放的功能-In the QT platform to achieve a basic graphical display and a rubber band zoom function

图象模糊代码 MATLAB-MATLAB code Fuzzy Image

一个将图象中的线进行连接的一个程序,很容易理解.在VC中编译执行即可.- Carries on the image in line the connection a procedure, is very easy to understand Translates the execution in VC then

计算机图形学中种子填充方法用visual C++实现，实现四边形填充 -Computer Graphics in the seed filling Methods visual C++ Realize, realize quadrilateral filling

用java 做的一个简单的绘图板-do with a simple drawing board

利用vc单文档绘制的贝塞尔曲线，是学习单文档gdi绘图的有效参考，同时对贝塞尔曲线的形成原理做了介绍-Vc use a single document drawn Bezier curves, a single document to learn effective gdi drawing reference, at the same time the formation of the principle of Bezier curves introduced

图像质量与视频传输标准-image quality and video transmission standards

一个简单的天空盒设备，适合新手有需求的可以看下-Sky box with a simple device, suitable for novice there is a demand that can be Kanxia

继承了CRectTracker，使橡皮框的颜色和线型随画笔颜色的定义而改变。-inherited CRectTracker. rubber box so the color and linear color with a brush to change the definition.