针对图像的灰度变换，阈值，直方图，线性灰度变化，灰度分布均衡化的程序。取自《vc++图像处理程序设计》第4章...

matlab图像融合工具箱,实现多源传感器图像融合功能-Matlab toolbox image fusion, multi-sensor image fusion function

用于在窗口中加载colorbar的IDL源代码-For the colorbar in the window to load the IDL source code

第二章 MATLAB 图形绘制基础 2.1 二维绘图 2.1.1 基本绘图函数 2.1.2 图形窗口的修饰 2.2 三维绘图 2.2.1 plot3 函数 2.2.2 三维网格图和曲面图-MATLAB chapter 2.1 Rendering the basis of two-dimensional mapping function 2.1.2 graphics 2.1.1 basic graphics window 2.2 modified three-dimensional mapping function 2.2.1 plot3 Figure 2.2.2 Three-dimensional grid and surface map

源码实现了快速傅利叶变换，希望对朋友们有一点帮助。-source achieved Fast Fourier Transform, and I hope to have some friends to help.

线段及直线的基本运算 1. 点与线段的关系2. 求点到线段所在直线垂线的垂足3. 点到线段的最近点4. 点到线段所在直线的距离 5. 点到折线集的最近距离 6. 判断圆是否在多边形内7. 求矢量夹角余弦 8. 求线段之间的夹角9. 判断线段是否相交10.判断线段是否相交但不交在端点处11.求线段所在直线的方程 12.求直线的斜率 13.求直线的倾斜角14.求点关于某直线的对称点15.判断两条直线是否相交及求直线交点 16.判断线段是否相交，如果相交返回交点-straight line segment and a basic computing. Point and the line between the two. Seeking to point straight vertical line segment where the Pedal 3. Line points to the recent four points. Point to the straight line distance from the host 5. Set point to the recently broken away from six. To judge whether the circular polygon 7. for vector cosine angle 8. for the angle between the line 9. Line judge whether the intersection 10. Line judge whether the intersection but do not pay the endpoint Office 11. for the straight line segment where equation 12. for a linear slope 13. seeking straight tilt angle 14. Points on a linear symmetrical points 15. to judge whether the intersection of two straight and for 16 straight intersection. Line judge whether the intersectio

视频图像直线实时提取与检测算法 VC++开发-Straight-line real-time video image extraction and detection algorithm VC++ Development

冈萨雷斯数字图像处理matlab版一书配套代码

该文件包括四个图像的预处理程序，分别为图像的卷积运算、生成浮雕、粒化图像及扩散图像。对图像初学者有帮助。-including 4 of the document image preprocessing procedures for the image convolution operation, production of arms tablets of the proliferation of images and image. Image beginners to help.

m序列生成,可用于图象,音频置乱,如用于数字水印中可去除图象间的相关性

利用OpenCV和VC++软件，根据SIFT特征提取算法提取图像中的SIFT特征点，并绘制出SIFT特征向量-OpenCV and VC++ using the software, according to SIFT feature extraction algorithm for extracting the image of the SIFT feature points, and draw out the SIFT feature vectors