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B218824929122a
- 一种基于改进Hough变换的圆形物体检测:圆的Houugh变换,椭圆的Hough变换,改进型Hough变换 -Based on improved Hough transform circular object detection: round Houugh transform ellipse Hough transform and improved Hough transform
circle
- 能够检测载图片中是否有正圆,并求圆心,椭圆不计在内。-Upload images can detect if there is a perfect circle to
ellipse--detection
- 这是单幅图片中的椭圆目标与方向位置检测matlab 程序-ellipse detection and position detection
Houghtransform
- 基于hough变换瞳孔定位识别:使用灰度累加算子首先获得一个瞳孔内点,然后进行瞳孔分割、边缘检测、椭圆拟合,极端条件下也可实现瞳孔定位识别,鲁棒性很好-Based on the the hough transform pupil location identification: the use of gray-scale accumulation operator First a pupil within, and then split
3
- 输入: 自拍两幅同一个场景(或物体)的角度/远近有差别的图像 (对于学有余力的同学,建议多测试几张角度/远近差别较大的图像) 任务: 在每张图像中检测特征点位置并将匹配画出匹配得最好的10-20对特征点 输出要求(以下三个结果分别输出,不要重叠在一张图上): 1. 在两张图上分别画出检测到的特征点位置 2. 对匹配得最好的10-20对特征点:每对特征点对用连接线画出 3. 用椭圆形式在图上画出上述每个特征
Hough
- Hough检测直线,圆,椭圆的代码,用hough变换实现圆的检测,能完美检测出图像中的圆、直线和椭圆-Hough detection of straight line, circle, ellipse, code, hough transform circle detection can be perfect in the detected image of circles, lines and ellipses
fitellipse
- 找到椭圆方程,输入N个点,返回椭圆参数,并实现画图检测-fit the ellipise of N point
hough
- hough方式实现图像的椭圆定位和检测,效果不错-hough way to achieve an elliptical image positioning and detection, good results
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.
houghcircles_vs10
- 图形检测,hough变换检测直线、圆、椭圆。-Pattern detection, hough transform to detect straight line, circle, ellipse.
ellipse-detection
- 在噪声严重情况下,对图像中椭圆进行检测,SCI文章,效果还可以-detect the ellipses presented in the noisy environment
ellipse-detection-by-GA
- 利用遗传算法,对图像中椭圆进行检测,PRL上的文章-An ellipse detection method based on the GA metnod
houghellipse
- Matlab环境下利用霍夫变换和椭圆标准公式,在二值图像上自动检测椭圆并标记。-Matlab environment using Hough transform and oval standard formula, the binary image automatically detect and mark the ellipse.
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 2
EllipseDetector-Dist
- 用于检测椭圆图形,得到椭圆五维参数。内附具体实例,并配有具体程序。-For the detection of elliptical pattern to get the five-dimensional ellipse parameters. Included specific examples, and with specific procedures.
hough
- 实现对图像的椭圆和直线检测,代码可以直接运行,基于OPenCV实现的-Achieve elliptical and linear detection image of the code can be run directly implemented based OPenCV
matlab_cod
- 使用椭圆拟合的特征匹配方法,通过椭圆拟合检测特征并匹配-Use ellipse fitting feature matching method, ellipse fitting detection feature and match
hough-ellipse
- hough变换检测椭圆的MATLAB程序-hough detection codes to detect shapes in images
Hessian_point_detector
- hessian point detector 是SURF算法中所采用的基于Hessian矩阵进行的特征点检测方法,检测得到椭圆区域。-feature detector
test9
- OpenCV 的圆形标记点的提取方法, 通过对图像进行平滑处理 、 边缘检测 、 轮 廓查找 、 几何约束以及椭圆拟合, 实现圆形标记点的提取。 有关圆形物体识别的场合。 -Extraction OpenCV circular markers by the image smoothing, edge detection, contour search, geometric constraints and ellipse fittin