搜索资源列表
quxiannihe
- 曲线拟合,包括直线、平面、椭圆,还有最小二乘法曲线拟合-Curve fitting, line, plane, oval, as well as the method of least squares curve fitting
fit_ellipse
- 根据数据点拟合椭圆。。自己一直在用,很不错,是官网上下的-failed to translate
circle-detection
- 用最小二乘法拟合圆和椭圆的可执行文件,通过设置相关参数可以达到很好的检测效果。-Using the method of least squares fitting circle and ellipse executable file, through setting related parameters can achieve very good detection effect.
nihe
- 椭圆的曲线拟合,通过采集整理的数据点来进行拟合椭圆。-Elliptical curve fitting, sorting through the collection of data points for fitting the ellipse.
ChildFrm
- 画自由曲线,在C++环境下,建立一个MFC工程,通过你拟合的方法分别画出抛物线,椭圆,双曲线,-Free curve drawn in C++ environment, build an MFC project, through the fitting method you were to draw a parabola, ellipse, hyperbola,
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.
11
- 本程序利用OPENCV实现了圆形以及椭圆的拟合,并输出椭圆以及圆的中心坐标。-This procedure using OPENCV achieve a circular and elliptical fitting, and outputs the ellipse and the circle center coordinates.
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.
GetCenterPoint
- 由一张图像提取圆形的边缘,得到离散的点来拟合椭圆,并简单的去除噪声,得到椭圆中心坐标.-Extracted by a picture rounded edges to fit the discrete points oval, and simply remove noise, get the coordinates of the center of the ellipse.
RateOfEllipse
- C#拟合椭圆的程序,其中包含了所需要的矩阵运算类-C# ellipse fitting program, which contains the required matrix operations class
OpenCV
- 基于opencv的use摄像头视频采集程序 1 基于opencv的两个摄像头数据采集 3 能激发你用代码做视频的冲动程序 6 图像反转(就是把黑的变白,白的变黑) 11 图像格式的转换 12 从摄像头或者AVI文件中得到视频流,对视频流进行边缘检测 13 采用Canny算子进行边缘检测 15 角点检测 18 图像的旋转加缩放(效果很拽,用地球做就像谷歌地球似的) 21 Log-Polar极坐标变换 22 对图像进行形态学操作(图像的开闭,腐蚀和膨胀运算)
kd
- 根据前人研究成果可以证明,煤镜质组反射率各向异性对煤田构造特征具有指示意义,镜质组最小反射率可以指示构造主应力方向。然而,在实际测量中,如何得到真正的镜质组最大、最小反射率及其方位是其中的关键环节。利用现有的岩石有限应变椭球拟合方法进行镜质组反射率椭球体拟合不失为一种行之有效的方法,可以由此确定镜质组最大、最小、中间反射率及其三维空间方位。 将之前拟合得到的反射率椭圆看作岩石有限应变椭圆即二维应变,其由之前的统计方法测定得到,三个截面的数据对于拟合唯一应变椭球来说是过多的,因此不可避免出现误
fit_ellipse
- 从给定的一系列点找出最佳拟合椭圆,如果无法找出拟合椭圆,将返回一个空矩阵-fit_ellipse- finds the best fit to an ellipse for the given set of points.
Ellipse
- 用于拟合椭圆的函数,支持对于多个离散数据点的椭圆曲线方程计算-new function
3
- 利用高斯消元法对采集数据进行计算,拟合出椭圆的方程-Gauss elimination method solving linear equations, then the least square fitting.Implementation of ellipse fitting
ellipsefit
- 基于矩阵理论,根据最小二乘法进行的椭圆曲线拟合的matlab程序-ellipse fit theory of matrix least square
video2lcd_opencv2
- 硬件为友善之臂的smart210开发板,项目是实现摄像头采集图像经过opencv处理,检测出椭圆或圆,然后在LCD(S70)上显示,椭圆算法是基于opencv的轮廓检测和最小二乘拟合,并在算法中加入了一些条件滤除不是椭圆的轮廓,经测试,精度较好-Hardware is a friendly arm of smart210 development board, the project is to achieve the camera to capture images after processi
compass_revise
- matlab下m文件,能够提取compass三轴原始数据,并自动进行拟合矫正,得到其变换矩阵。将椭圆自动校正为圆心在原点的正圆。专门用于磁力计和重力计的自动校正。-m file matlab compass can be extracted under triaxial raw data and automatically correct fitting to give its transformation matrix. The ellipse is automatically correct
tuoyuannihe
- 通过输入椭圆边缘采样序列点,拟合椭圆中心 - Sample sequence by entering an elliptical edge point, ellipse fitting center
example
- 此程序用最小二乘法拟合椭圆图像,模拟地球的形状-This program fit ellipse images using the least squares method to simulate the Earth' s shape