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217.matlab.tar
- 椭圆拟合的相关介绍与数学运算方法，包括说明文档及源码、和测试数据-elliptical fitting related presentations and mathematical methods, including documentation, and source code, and test data
tuoyuan
- 利用选择ROI对待处理的图像进行有效的椭圆拟合。-use ROI treat the choice of images for effective elliptical fitting.
多项式拟合椭圆
- 多项式拟合椭圆 多项式拟合椭圆 多项式拟合椭圆-polynomial fitting elliptical pol ynomial fitting polynomial fitting oval ellipse
fit_ellipse
- 拟合椭圆的matlab代码，对给出的至少5个点的数据进行最小二乘拟合。-Elliptical fitting matlab code, at least for the given five-point least-squares fitting of data.
sk_tuoyuanni
- 能够在齿轮图像上提取出椭圆边界。拟合出椭圆。-Images can be extracted Gear oval border. Fitted ellipse.
EllipseDirectFit
- 椭圆的拟合 MATLAB源代码 很强大！-Fitting elliptical MATLAB source code is very powerful!
eigen
- 此程序为用matlab编写的基于最小二乘法通过求解广义矩阵特征值及特征向量进行椭圆曲线拟合程序。 程序中x,y分别为采样点的横纵坐标。生成的结果矩阵为椭圆曲线aX^2+bXY+cY^2+dX+eY+f=0中的各项系数。-This program was written with matlab by solving the generalized least square method based on matrix values and eigen vectors of the ellipt
ellipsefit
- 椭圆图线拟合，输入x y，可拟合出椭圆图线-tuoyuantuxiannihe
resADLSM
- 采用广义特征值的方法对一般椭圆方程进行代数拟合求得一般椭圆方程的几何参数-Method using the generalized eigenvalue equation for general elliptic algebra obtained by fitting the geometric parameters of the general elliptic equation
tuoyuannihe
- 使用最小二乘法对任意位置的椭圆进行数据拟合的程序，使用全部的边缘点集。-Anywhere using the least squares method for data fitting ellipse, the use of all of the edge point set.
SubtractionDifference
- 程序对850nm红外光和自然光下图片进行查分，去掉背景，二值化，椭圆拟合，粗定位人脸和眼睛位置-Procedures 850nm infrared light and natural light pictures check points, remove the background, binary, ellipse, coarse location positioning face and eyes
Least-squares-fit-of-ellipse
- 用此方法拟合椭圆，方法简单，运算量较小，很适合计算机变成实现。-fast ellipse fitting
LeastSquaresEllipse
- 利用最小二乘法，可以自动实现图像中的椭圆检测并拟合出来，效果很好-Ellipse detection and fitting them to achieve
拟合圆或椭圆的中心坐标
- 1. 拟合相应的圆以及椭圆 2. 每个拟合圆或椭圆的中心坐标，半径或长短轴长度； 3. 将主要的中间结果及最终拟合结果用OpenCV的cvShowImage显示出来。-1 fitting corresponding circular and elliptical. Each fit the center coordinates of the circle or ellipse, the radius or length of the shaft length 3. Major in
图像处理
- 椭圆拟合 XY 分别对应其坐标轴 XY点 散点 拟合 椭圆 灰度转化真彩(The ellipse fitting XY corresponds to its coordinate axis, XY point, scatter point and ellipse fitting)
r
- 数字图像二值化，canny边缘检测并提取轮廓进行椭圆拟合找出质心点(Two values of digital image, Canny edge detection and extraction of contour by ellipse fitting to find the centroid point)
ellipse
- 使用matlab编程，用椭圆方程拟合非线性方程，以最小二乘法辨识。(Matlab programming, the elliptic equation fitting nonlinear equation, with least square identification.)
附录3：拟合渗透椭圆
- 可用于裂隙岩体渗流数值模拟分析中，通过该代码拟合渗透椭圆。(It can be used for seepage of fractured rock mass and fitting the penetration ellipse.)
椭圆拟合函数
- 用于将二维空间数据直接拟合为椭圆，不需要进行迭代计算，速度快！
椭圆检测
- MATLAB实现的一种基于最小二乘的椭圆拟合直接算法源代码.附件中的源代码是matlab编写的，实现一种对于椭圆的稳定的数据拟合算法。(Matlab implementation of a direct Algorithm based on the least squares ellipse fitting source code. Annex in the source code is prepared by Matlab, to achieve a stable data for the o