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将维对分和K均值算法分割图像
- 利用聚类算法分割图像,将维对分法只可将图像分为2部分,可以作为二值化的代码,K-均值法可将图像分为任意多部分。程序直接采用R、G、B三色作为特征参数,聚类中心为随机值,当然也可以采用其他参数,程序编译为EXE文件后速度还可以接受,但尚有改进的余地,那位高手有空修改的话,请给我也发份代码。-clustering algorithm using image segmentation, Victoria right method can only image is divided into two p
CORE 图形系统
- Graph with no options takes pairs of points (two numbers per line) from the given file (or standard input) as x- and y- values and plots them on the screen, connected by straight lines. A string surrounded by quotes \"...\" may follow a pair
IsmyDIP
- 本程序用MFC编写,运用了书本上的灰度拉伸和中值滤波的知识对图像进行处理。 实现功能如下: 灰度拉伸的变亮和变暗(对8位24位图有效): 运用了幂次变换。分别是s = r2 和s = r1/2 . 反色(对8位24位图有效): s = 1 - r 中值滤波(对8位图有效): 对3×3网格进行滤波处理,边沿的1圈像素没有处理。 复原(对8位24位图有效): 将图像还原成未处理前的数据。-the procedures used to prep
yueguang
- 分而治之方法还可以用于实现另一种完全不同的排序方法,这种排序法称为快速排序(quick sort)。在这种方法中, n 个元素被分成三段(组):左段l e f t,右段r i g h t和中段m i d d l e。中段仅包含一个元素。左段中各元素都小于等于中段元素,右段中各元素都大于等于中段元素。因此l e f t和r i g h t中的元素可以独立排序,并且不必对l e f t和r i g h t的排序结果进行合并。m i d d l e中的元素被称为支点( p i v o t )。图1 4
C_LIB
- 消息中有什么? 是否觉得一个消息记录中的信息像希腊语一样?如果是这样,那么看一看下面的解释: hwnd 32位的窗口句柄。窗口可以是任何类型的屏幕对象,因为Win32能够维护大多数可视对象的句柄(窗口、对话框、按钮、编辑框等)。 message 用于区别其他消息的常量值,这些常量可以是Windows单元中预定义的常量,也可以是自定义的常量。 wParam 通常是一个与消息有关的常量值,也可能是窗口或控件的句柄。 lParam 通常是一个指向内存中
jisuanjituxing
- 根据多边形区域的填充原理可以推广到圆域的填充,由于圆的特殊属性,即可根据任何欲填充的像素点与圆心的距离是否大于或小于半径来判断是否在圆内或圆外,具体实现程序如下; 利用中点画圆算法实现边界程序: void CArea_FillData::MidpointCircle(int xc, int yc, int r, int color) {//画八分之一的圆 int x,y,d x=0 y=r d=1-r WholeCircle(xc,yc,x,y,color
scan_matching
- This a set of simple implementations for aligning scans of range-bearing laser data. They are written as demonstrations of basic algorithm implementations and are not designed for real-world (ie, efficient) application. The source code consists of Ma
color_change
- 提供大家颜色转换VC++源代码。RGB to HSV & HSV to RGB The Hue/Saturation/Value model was created by A. R. Smith in 1978. It is based on such intuitive color characteristics as tint, shade and tone (or family, purety and intensity). The coordinate system is cylin
OpenCV_Delphi
- Delphi版本的OpenCV头文件库,以及诸多实例-Delphi version of the OpenCV library header files, as well as a number of instances
ArcGIS_geostatistics
- 介绍ARCGIS中地理统计模块的功能,以及具体操作实例,是很有帮助的实习指导-Introduction ARCGIS geographical statistics module, as well as examples of specific operations, internships are very helpful guidance
image_inpainting
- This program has two parts, first of all the original picture is devided into regions based on the texture, then the inpainting process begins with the segmented picture as a reference.
robot
- 用Visualc++ +opengl 实现一个简单的机器人,能够行走的机器人。-With Visualc+++ opengl to achieve a simple robot that can walk robots.
xindian
- 检测R波波峰的程序,效果很好,使用的是小波变换,同时还加入了去除基线漂移的程序,只要在这个基础上稍微改动就能用于其他波峰检测-R wave peak detection program, works well, using wavelet transform, and also joined the program to remove baseline drift, as long as a slight modification on this basis can be used for ot
gorobot
- 小型的机器人行走代码,希望对大家有帮助,大家可以参考一下-A small walking robot code, want to help us, we can reference
ImageViewer
- 一个简单的程序,可以实现图像的直方图均衡化,直方图显示,以及sober边缘检测-A simple procedure, can achieve the image histogram equalization, histogram display, as well as sober edge detection
Seal-recognition-algorithm-instance
- 印章识别算法,即预处理、特征的提取。由于一个实际的印证识别系统涉及很多内容,不单单是图像对比的问题,现给出了基本的实现。-Seal recognition algorithm, namely, preprocessing, feature extraction. As a practical proof identification system involves many elements, not just the question of the image contrast, are gi
figner_IMcode_mfile
- 指纹识别的一套完整成,还有指纹图像。绝对有用,适合毕业设计研究-Into a complete fingerprint recognition, as well as the fingerprint image. Definitely useful for the design of graduation
Lesson15
- 在基于VC的OpenGL中创建带纹理的字体,并让闻之像模型一样能变换。-OpenGL-based VC' s to create the font with the texture and smell like the model so as to transform.
ITU-R-BT500.11
- 电视视频质量测试的标准,ITU制定,可以用作自己的参考-TV video quality testing standards, ITU developed, can be used as its own reference
Multiple-Watermarking
- 利用基于m 序列的扩频技术实现了 一种数字图像空间域的多重水印算法. 根据m 序列的伪随机特性和抗干扰性能, 使水印具有良好 的隐蔽性和稳健性.-A kind of mult iple digital image watermark embedding and detect ing alg orithm in spat ial domain w as r ealized by use of spr ead spec- tr um technology based on m se