搜索资源列表
cvFitEllipse_J
- 使用openCV偵測橢圓,並於外矩形框中畫記實線. 不同於範例之偵測方式.外舉行框可旋轉角度表示.-Use openCV ellipse detection, and in line outside the rectangular box drawing documentary. Different from the examples of detection methods. Outside the box can be held in rotation, said.
A8010363
- 用两步法霍夫变换检测圆的论文，提高了运算效率，可以用于椭圆检测。-Change Detection by two-step round paper Fahuo Fu, improve the efficiency, can be used for ellipse detection.
FindEllipse
- 基于OpenCV的椭圆检测算法，通过边界处理、轮廓识别、椭圆拟合来检测椭圆，支持椭圆参数的自定义筛选-Ellipse detection algorithm based on OpenCV，Boundary treatment, contour detection, ellipse fitting，Support the custom of the ellipse parameters
Hough
- 用改进的随机Hough变换检测胸水图像中的细胞，模式识别中的图像处理-Using a Modified Hough Transform Detection of random images of cells in pleural fluid, pattern recognition in image processing
houghEllipses
- 应用hough变换检测椭圆的代码，很方便。-Application of the ellipse hough transform detection code, and very convenient.
Hough
- Hough变换是图像处理中从图像中识别几何形状的基本方法之一。Hough变换的基本原理在于利用点与线的对偶性，将原始图像空间的给定的曲线通过曲线表达形式变为参数空间的一个点。这样就把原始图像中给定曲线的检测问题转化为寻找参数空间中的峰值问题。也即把检测整体特性转化为检测局部特性。比如直线、椭圆、圆、弧线等。 -Hough transform image processing image recognition from the basic geometry of one of the me
EdgeContour
- 利用hough变换检测椭圆 程序可以直接运行-Ellipse detection using hough transform program can be run directly
m1
- 用边缘检测算法检测的圆的像的边缘点，并用多元线性回归求出椭圆的方程，然后按照我们的模型中提供的方法，求出每个圆心的像的位置-Using edge detection algorithm to detect the edge of the image circle points, and multiple linear regression equation of the ellipse obtained, and then follow the model provided by our met
ellip-det
- 这是本人自己实现的椭圆检测算法，基于MATLAB实现，经测试对一些图片椭圆检测效果较好，需要同学可以参考-This is my own implementation of ellipse detection algorithm based on MATLAB implementation, tested on a number of pictures ellipse detection is better, students can refer to the need to
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
segmentiris
- Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value
circlecoords
- Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value
36623878calculate_image
- 利用matlab进行摄像机标定，其中包括特征点提取，计算。内外方位参数运算，及畸变矫正程序。,-A new continuous edge features HT (ECHT) mixed circular/ellipse detection method, the use of a continuous edge of the curve segment to determine the HT sample point, the simulation results show that the
opencv_tuoyuan
- 椭圆检测 基于opencv的椭圆检测 适当调参之后 效果还是可以-Effect can still be appropriate to adjust parameters of the ellipse detection opencv-based ellipse detection
oDettectCirclp
- opencv 实现的椭圆检测的的源代码，非常简单易懂，适合学习 -ellipse detection opencv realized the source code is very simple for learning
demo
- ellipse detection to detect facial regions
fig-ellipse
- 压缩文件里面共包括四个matlab代码，用于画出椭圆形状。只要给出雷达的发射站、接收站、目标位置、雷达探测目标分辨率就可以画出相应的目标椭圆位置图-Zip file which includes a total of four matlab code used to draw an oval shape. Given the radar transmitting station and receiving station, the target location, target resoluti
hough
- 基于霍夫变换的外形检测算法的实现，包括图像读取与显示、彩色图像转化为灰度图、灰度图二值化、膨胀腐蚀、图像轮廓提取、线性图形检测以及椭圆检测-Shape detection algorithm based on Hough transform implementation, including the image read and display color images into grayscale, grayscale binary and expansion corrosion image
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.
dls
- 最小二乘椭圆检测，但是要求特征矩阵的特征值为正的椭圆才能检测到。-The least-squares ellipse detection