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Description: 最小二乘法的圆拟合算法，可用各种开发工具实现，本算法使用VC语言-least squares fitting algorithm circle, the various development tools available to realize that the algorithm used language VC
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Size: 3692544 |
Author: 任萍 |
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Description: Fitzgibbon, Pilu, Fisher: Direct Least Squares Fitting of Ellipses
-Fitzgibbon, Pilu, Fisher : Direct Least Squares Fitting of Ellipses
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Size: 30720 |
Author: 陈西 |
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Description: 从图像中检测椭圆并拟合椭圆方程的外文文献，很不错哦！-Detected from the images and ellipse fitting elliptic equations foreign literature, is pretty good, oh!
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Size: 395264 |
Author: ru |
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Description: 转载一个用MATLAB写的椭圆拟合的代码,有点用-Reproduced using MATLAB to write an ellipse fitting code, a bit used
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Size: 1024 |
Author: 杨恺 |
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Description: 先检测出椭圆，然后对椭圆进行椭圆拟合，画椭圆。-First detected in an oval, and then carried out on the elliptical ellipse fitting, painted oval.
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Size: 5120 |
Author: Mr.zhang |
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Description: 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。当然必须要提供至少5个点的数据，椭圆x，y轴的中心点，最大轴最小轴-err
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Size: 37888 |
Author: 杨霄 |
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Description: 该代码提供了一系列的 方法进行直线提取，边界检测，椭圆拟合等-The code provides a series of straight-line method of extraction, boundary detection, ellipse fitting, etc.
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Size: 46080 |
Author: 董小华 |
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Description: 对离散数据运用最小二乘法进行椭圆拟合，运行过了觉得还不错就上传了。-Discrete data on the use of least squares method for ellipse fitting, run over a feel good on the uploaded.
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Size: 3072 |
Author: 李倩 |
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Description: 针对视觉检测中高精度、自动化类椭圆图像特征提取的需要,提出一种类椭圆特征自动识别和中心亚像
素定位的完整实现方法。方法中采用基于类椭圆边缘属性对特征区域进行自动识别,采用最小二乘椭圆拟合
精确求取类椭圆亚像素定位中心。实验表明,基于该解决方案,可以实现类椭圆特征的自动识别及椭圆中心的
亚像素定位,定位算法精度较高,鲁棒性强,同时简便易行,不需要人机交互,可以很好地满足视觉检测仪器化
需求。-Vision testing for high-precision, automated image feature extraction Elliptic needs, the characteristics of a Class of Elliptic Automatic Identification and central sub-pixel positioning methods full implementation. Methods based on the type of property on the edge of the characteristics of an oval region of automatic identification, using least squares ellipse fitting precision to strike a class of elliptic center sub-pixel positioning. The experimental results show that based on the solution, you can realize the characteristics of Class of Elliptic Automatic Identification and oval center sub-pixel positioning, high precision positioning algorithm robustness, and user-friendly and does not require human-computer interaction can be well Vision testing instruments to meet the needs.
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Size: 181248 |
Author: 刘镖峰 |
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Description: 计算机视觉和视觉测量中常用的椭圆拟合程序。用于视觉测量中的圆形标志点检测。-Computer vision and visual measurement of the ellipse fitting procedure used. Vision for the measurement of circular signs point detection.
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Size: 44032 |
Author: Liang |
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Description: 人脸视频图像编码是近年来图像编码领域里的一个研究热点问题,它在通信、互联网等方面有着广泛的应用前景。人脸图像编码的研究包含很多子问题,主要的三个方面为:精确的人脸目标定位算法,实时的人脸目标跟踪算法和高效的人脸图像编码方法。本文的主要研究工作在于: 1) 提出帧间差分和背景差分相结合的人脸目标定位算法,在人脸特征选择上,主要使用形状特征,通过椭圆拟合来得到人脸的位置。 2) 采用基于Kalman滤波的运动预测方法对人脸的区域变化进行预测,以此缩小目标可能存在的区域(ROI).-Facial video image coding image compression in recent years a hot research topic in the field of the problem, it is in the communication, the Internet have a wide range of applications. Coding of face images contain many sub-problems, the main three are: accurate target location algorithm for face, real-time face tracking algorithm and efficient facial image coding method. This major research work are: 1) of the frame difference and background difference goal of combining face localization algorithm, feature selection in the human face, the main use of shape features, by ellipse fitting to get the location of the face. 2) Kalman filtering based motion prediction method changes the face of the region predicted to narrow the possible target area (ROI).
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Size: 1024 |
Author: 周参 |
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Description: 基于特定椭圆拟合的符号化目标轮廓跟踪方法
基于稳健估计的直接最小二乘椭圆拟合
椭圆拟合方法的比较研究-Ellipse fitting symbol based on the specific goal of contour tracking method is based on robust estimation of the direct least squares ellipse fitting ellipse fitting method comparison studies
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Size: 7511040 |
Author: 阳刚 |
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Description: 输入一组数据，xy值，用来拟合椭圆。只要改变输入数据，该代码就可以直接使用。另附上椭圆拟合算法。-Enter a set of data, xy values, used to fit ellipses. Just change input data, the code can be used directly. Attached on the ellipse fitting algorithm.
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Size: 265216 |
Author: john wang |
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Description: source code for fitting ellipse
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Size: 864256 |
Author: jennifer |
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Description: 基于最小二乘法的椭圆拟合，在visual studio2005平台下的c++实现，有QR分解-based on the direct least squares to
finish ellipse fitting method with c++
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Size: 1639424 |
Author: 杨婷婷 |
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Description: 椭圆拟合 以C语言和C++语言算法实现为主-Ellipse fitting to C language and C++ language based Algorithm
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Size: 182272 |
Author: liujisheng |
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Description: ellipse fitting 2 test
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Size: 99328 |
Author: JJOH |
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Description: 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
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Size: 1024 |
Author: oscardad |
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Description: 椭圆拟合，非常精确，能根据给出的点，拟合成椭圆-Ellipse fitting, very precise, according to the given point, the proposed synthetic oval
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Size: 56320 |
Author: 谢兰 |
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Description: matlab 椭圆拟合，直接使用可以，无需修改-the matlab ellipse fitting, direct use can, without modification
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Size: 6144 |
Author: lyk027 |
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