搜索资源列表
数字图像处理Matlab编程
- 本程序是对一幅图像进行变灰度、旋转、锐化、在图像上画圆或椭圆、直线等操作的程序。 说明:要实现相应功能的操作,需要在输入框内输入正确的表达式。举例如下: 画直线:x1=20,y1=15,x2=150,y2=100 画圆:x=100,y=100,r=20 画椭圆:x=100,y=100,r=20,a=16,b=9 旋转:x=30(度数),ax=100,ay=90 锐化:x=80-this procedure is a gray image
图形学实验一
- 计算机图形学实验一DDA,BRESHEAM画直线及画圆,自主开发的原程序-an experimental computer graphics DDA, BRESHEAM painting and Circle Line, the independent development of the original program
区域填充算法处理直线自相交的情况
- 计算机图形学区域填充算法可以处理直线自相交的情况。-computer graphics area filling algorithm can handle line from the intersection.
四.裁剪算法
- 实现二维图形关于矩形裁减窗口的裁减和直线裁剪-2D graphics on the rectangular window reductions and the reduction of linear cutting
mytxx
- 图形学课程设计,可以画直线、三角形、圆、椭圆,并可以对其进行拖放、旋转。-graphics curriculum design, painting line, triangle, circle, oval, and can drag and drop them, rotate.
WPOcxTest
- 类似画笔的绘图控件 它主要完成的功能有画直线、曲线、圆、椭圆、矩形、多边形;支持剪贴板的操作;支持撤销、重复;保存成位图文件;打开位图文件。这个例子是用MFC开发的,为了方便使用,最后将转换成控件。-similar brush drawings complete control of its main functions painting line, curve, circle, oval, rectangle, polygon; Cl
计算几何
- 计算几何大全,c++代码,内含点,直线,线段,圆,弧,多边形等求交,相互关系等等各种算法,对CAD等编程有很大帮助-computational geometry Daquan, c code, intron, straight line, circle, arc, polygon, etc. intersection, mutual relations, and so on various algorithms, such as the
DrawView
- 鼠标绘图的源程序代码,可实现用鼠标绘制各种直线、曲线等-mouse mapping of the source code, can be realized using the mouse to draw various linear, curve, etc.
简易二维CAD
- 此程序为武汉某开发CAD著名的软件公司初级源码功能包括画圆,画直线,矩形,圆弧,画折线,椭圆,三角,多边形等,还有高级功能如镜象,旋转,移动,反转图形等等功能,全部都是基于SDK编程,对于初学和初次涉及WINDOWS编程的人来说很有帮助,可以了解SDK编程与面向对象编程方法,最主要的是可以学习到企业项目开发经验,具有一定的研究价值!-procedure for the development of Wuhan, a leading CA
图行算法
- 原代码下载,我对计算机图形学的编程实践,包括画直线、反走样直线、画圆、 画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等。由于 精力有限,未对原码做任何注释。出于简化编程的考虑,许多地方指定了常数,未做 通用处理-download the original code, the computer graphics programming practice, including painting line, anti
houghline
- 一个利用hough变换来检测图像中直线的函数的源代码-using a Hough transform to detect images linear function of the source code
Least QuadraticFiter
- 最小二乘法进行执行拟合小程序,只要输入一系列(大于2个坐标点)的数据,与matlab直线拟合结果做过比较,结果比较吻合和皮实-least squares fitting method for the implementation of small programs, as long as the importation of a series (more than two coordinate points), and Matlab l
Hough变换的源程序
- Hough变换用来在图象中查找直线。它的原理是:假设有一条与原点距离为s,方向角为θ的一条直线,直线上的每一点都满足方程 s=x*Cosθ+y*Sinθ,利用这个事实,我们可以找出某条直线来。这段程序,用来找出图象中最长的直线。-Hough Transformation is used for searching lines in an image . Here is the principle: Assume there is a
fit_line
- //最小二乘法直线拟合 m_FoldList为关键点(x,y)的链表 拟合直线方程(Y=kX+b) -//linear least squares fitting m_FoldList as the key point (x, y) of Chain fitting linear equation (Y = C/56 b)
vc画图
- 一个很小的程序,可以提供包括画直线,矩形,圆角矩形,以及多边形的功能,可以作为VC图形图像初接触者的参考-A small programme, provides the function of drawing lines, rectangles, roundrectangles, and polylines. Good guids for beginners of graphics programming using VC.
hough变换检测直线
- C++实现的hough变换,检测一副图象中存在的直线段。-Hough transform generized by C++ detects Lines in a image.
旋转直线程序
- 这个程序实现的功能是在DOS环境下显示旋转直线程序-this program is the function of the DOS environment shows rotating linear process
纤维处理软件sob+hough直线检测+自动判定
- 利用HOUGH变换提取边界特征,还有SOBEL算子的算法也一并附上.-use feature extraction border, SOBEL Operator algorithm also accompanied.
step3(角度测量)
- 用鼠标绘制的两直线间角度的测量(利用余弦公式)-drawn with the mouse between the two linear and angular measurements (using the cosine formula)
IntegerBresenham
- 计算机图形学初级学者(改进的Bresenham直线段扫描算法)-computer graphics beginner(textbook method), improved bresenham line-scaning drawing algrithm.