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mde-1.6.0
- 飞曼公司嵌入式图形库minigui1.6.x的高级编程例程，可移植到各类开发板上使用。-Embedded graphics library minigui1.6.x senior programming routines can be transplanted to the use of various types of development board.
二维图形的几何变换
- 学习图形学的学生必做的一道题目，实现所画直线关于原点对称、X轴对称、平移、放大缩小，有点借鉴意义-students learning graphics will do a topic, realize the painting straight on the basics of symmetry, the X axis of symmetry, translation, zooming, somewhat useful
cartesian
- 在高等数学中的笛卡儿叶形线(函数是: x^3+y^3-3*a*x*y=0)也可以用C语言进行编 写,只要把相应的坐标值放大即可。-in higher mathematics of Descartes exquisite line (function is : 3 x ^ y ^ 3-3 * a * x * y = 0) can also use the C language for the preparation, As long as the corresponding coordin
yxMethod
- 关于Y-X扫描线算法的java程序，已调试，可运行-on Y-X-ray scanning algorithm java procedures, and testing can run
oscill_src
- This a simple implementation of Oscilloscope control. This control shows last N points of user data. It has up to 8 channels (number of channels are defined by OSC_MAX_CHANNELS parameter in header file). Each channel can show only one curve (in this
Intrecog
- 基于数字形态学的字符识别 recognizes the characters (in integer form) present in the image X and displays it as output. INTREC uses morphological operations(like
Fast_Global_Minimization_Active_Contour
- Author: Xavier Bresson (％ Last version: Aug 3, 2008 ％ For more information: X. Bresson and T.F. Chan, \"Fast Minimization of the Vectorial Total Variation Norm and Applications to Color Image Processing\", CAM Report 07-25
CalcQieDian2
- 圆心(a,b),半径r 圆外一点坐标(m,n) 求其切点的坐标(x,y)
CalcQieDian3
- 三点A，B，C (坐标A.x, A.y ......) A、B是矩形的两端点 且C在与AB平行的 矩形另一边上 或其延长线上 求矩形另外两端点M、N 再求与MN夹角为45度，与M距离为10的点P 以及与MN夹角45度，与N距离为10的点Q 注：P、Q都在矩形内部
mydwt2
- 2-D 多级非标准小波分解程序：输入X是要求分解的二维信号，wavename 是用来做分解的小波名称，与matlab的wavename定义一致 N 为分解级数
PointIsR
- 判断点是否在区域内. Private Sub Command1_Click() 当点与任一顶点重合时，返回“不在多边形区域” Line (0, 0)-(500, 500), RGB(255, 255), BF Dim hRegion As Long Dim P() As PointAPI ReDim P(9) As PointAPI P(0).X = 10: P(0).Y = 190: PSet (P(0).X, P(0).Y), vbRed P(1
render
- 读取数字信息，根据数值大小绘制x光图片，并用bitmap绘制，包含openCV和库值
Affine-Transformation
- AffineTransformation computes and applies the geometric affine transformation to a 2-D image. The program main functions are: - Load Image: Load the image to be transformed. - Transform Image: Computes the transformation matrix from the transfo
一个3乘3模扳编写的空间滤波器源代码
- 这是一个用matlab语言编写一个3乘3模扳编写的空间滤波器的源代码.rar,很有参考价值-using Matlab language a 3 x 3 Die spanner in space filter the source code. Rar, great reference value
Homography.rar
- 已知图象4点坐标和转换后图像相对应4点坐标， 利用openCV求出homograghy 3x3 矩阵， 然后输出变换后图像,There is an input image called "warpin". The goal is to warp this image so that the tiles are approximately square, that is the camera is rotated to look down, which produces an image call
fractalpattern-MATLAB
- 应用MATLAB软件编程绘制庞加莱截面图，生成皮诺曲线的过程(动画) ，分形地图，离散的蔡氏电路， 抛物线-k*x^2+(k+1)*x混沌分岔行为等。-fractal pattern
CircleFitByPratt
- Input: XY(n,2) is the array of coordinates of n points x(i)=XY(i,1), y(i)=XY(i,2) Output: Par = [a b R] is the fitting circle: center (a,b) and radius R Note: this fit does not use built-in matrix functions (except "mean"), so it can be
blockorder-(4)
- argmin,求极值,给出目标函数，求对应最佳x值。RGB2YUV,YUV2RGB-argmin, getting extremum
ct
- x射线的CT图像重建，内附data.mat为实际X射线拍到投影图像。-x-ray CT image reconstruction, the actual X-ray included data.mat photographed the projected image.
CalculationGeometry
- ㈠ 点的基本运算 1. 平面上两点之间距离 1 2. 判断两点是否重合 1 3. 矢量叉乘 1 4. 矢量点乘 2 5. 判断点是否在线段上 2 6. 求一点饶某点旋转后的坐标 2 7. 求矢量夹角 2 -I-point basic computing 1. Planar distance between two points on 1 2. To determine whether the coincidence of two 1 3. Vector