网站模板一个网站模板网站模板 一个网站模板

图像灰度提升 注意：本程序中，每点击一次“增加亮度”，图像灰度提升16；每点击一次“降低亮度”，图像灰度降低16。-Grayhound upgrade Note : This procedure, each click "increasing brightness," Grayhound upgrade 16; Each click "lower brightness," Grayhound lower 16.

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

图像水印部分显示阿须数码在数字图像上的数字水印技术。在不改变原有图像品质的情况下将数字水印信息隐藏于图像本身,并可在需要时能提取，用以作为版权声明和信息保护等。-watermark images shown in part aXu in digital image on the digital watermark technology. Without changing the original image quality of the digital watermark information hidden in their own images, when they need it can be extracted and used as a copyright notice and information protection.

人脸识别的源程序，尝试一下如何上传，下次再传好的-Face recognition source code, try how to upload, send the next best

This source make CView window under CView using CWnd control. You need Visual C++ 7.1 to read this source project. I create this project on Visual Studio .NET 2003.

柱状图，走势图，附SQL数据库 画图Demo 初学可用

这是俺一个同学用反向传播算法编写的数字识别软件，识别率还是不错的-students with a back-propagation algorithm figures prepared by the recognition software to identify the rate is still pretty good

cadence skill bindkey -*problem error value dis* *when difference rules * *because of default value* * auto load please rename* * libIinit.il and put int*

3D显示一个DEMO程序,仅供参考-3D display a DEMO procedures for reference

用SSE2汇报语言实现的H.264视频编码标准中的DCT变换。-using SSE2 reporting language of H.264 video coding standard of DCT.