/* This program is to read and write bmp images */ bit图的读写操作，很值得一看...

一维二维三维信号MATLAB中值去噪滤波源代码1D, 2D or 3D median filtering-One-dimensional two-dimensional three-dimensional signal denoising filter in MATLAB source code for 1D, 2D or 3D median filtering

使用一维矩方法实现数字图像的像素级边缘检测-Moment method using the one-dimensional digital image edge detection

图像的小波变换，用C++代码编程实现。用于小波图像处理的，如去噪、融合之前。-Image wavelet transform, using C++ Code programming. For wavelet image processing, such as denoising, before integration.

基于Matlab的类photoshop的程序代码，可以直接对图像进行编辑。-Photoshop classes Matlab-based code, you can directly edit the image.

These are the codes in "A note on two-dimensional linear discrimant analysis", Pattern Recognition Letter In this paper, we show that the discriminant power of two-dimensional discriminant analysis is not stronger than that of LDA under the assumption that the same dimensionality is considered. In experimental parts, on one hand, we confirm the validity of our claim and show the matrix-based methods are not always better than vector-based methods in the small sample size problem on the other hand, we compare several distance measures when the feature matrices and feature vectors are adopted.

用Visual Basic 6.0 编写的一个简易的 Icon 图标编辑器。-using Visual Basic 6.0 to prepare a summary of the Icon icon editor.

Visual C++MATLAB图像处理与识别实用案例精选之高斯平滑算法的源程序-Visual C MATLAB image processing and recognition practical case Featured Gaussian smoothing algorithm source code

数字图像处理 ppt 教程 何东健 共三部分，这是第二部分-Digital image processing ppt tutorial Dong-Jian divided into three parts, this is the second part of the

通过hough变换求图像中的圆的参数（圆心坐标和半径）-Through the hough transform for image circle parameters (center coordinates and radius)

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