一个头文件 一个头文件 一个头文件

SIFT（Scale-invariant feature transform）是一种检测局部特征的算法，该算法通过求一幅图中的特征点（interest points,or corner points）及其有关scale 和 orientation 的描述子得到特征并进行图像特征点匹配，获得了良好效果，详细解析如下： 算法描述 SIFT特征不只具有尺度不变性，即使改变旋转角度，图像亮度或拍摄视角，仍然能够得到好的检测效果。整个算法分为以下几个部分：

人脸识别，完成人脸识别，包括人脸特征提取，模式识别-Face recognition, face recognition finish, including the facial feature extraction, pattern recognition

The ElastoDynamics Toolbox is a MATLAB toolbox to model wave propagation in layered media. It is based on the direct stiffness method and the thin layer method [10, 12]. The toolbox can be used to solve a variety of problems governed by wave propagation in the soil: Site amplification Site amplification is an important issue in the assessment of the seismic hazard at sites where the top soil layers are particularly soft. In such cases, the seismic motion at the surface can be much higher than the outcrop motion due to resonance of the soft layers-This chapter describes how to start using the ElastoDynamics Toolbox (EDT) for MATLAB. The chapter is organized as follows: About the ElastoDynamics Toolbox (p. 1) The ElastoDynamics Toolbox for MATLAB is briefly introduced. Obtaining and installing EDT (p. 1) This section explains where to get EDT and how to install it. Terms of use (p. 3) The terms and conditions to use of EDT are summarized. It is shown how to re

资源描述自己写的各种图形处理以及自适应中值滤波

位图与调色板源代码bmp_in-Bitmap and palette source bmp_in

一个不错的全屏显示程序-a good full screen display program

北方交通大学出版社出的《VC++图像处理程序设计》配套光盘-The disc correspond to the book which had been published by Northern Jiaotong University press

计算机绘图程序，三次B样条函数曲线，包含源代码及Delphi图形范例，适合曲线拟合用途-Computer graphics procedures, the three B-spline function curve, and Delphi source code contains examples of graphics for curve fitting purposes

立体视觉源程序，家当都拿出来了-stereoscopic source, the family had to come up with the

画图的小软件,实现简单的圆和矩形直线的绘制,能够储存不能填充颜色-Paint a small software, realize a simple round and rectangular drawing a straight line can be stored should not fill color