搜索资源列表
Circular_hough
- it s used to detect circles in edge image as input by Hough transform. you can assign a region of interest (ROI) to find center of circle in it.it s effective because time of run is decreased.
mySnake-2
- 基于动态轮廓模型的虹膜定位.在数字图像中虹膜位置的有效定位是虹膜识别的关键问题。用一种基于主动轮廓线模型的方法定位虹膜的位置，先用灰度投影法检测出瞳孔内的一点作为瞳孔的伪圆心，该圆心只要能落在瞳孔内部即可。然后以该伪圆心为中心，在其周围等角度间隔地取N个点作为初始的snake基准点，按照snake 的运行机制不断进化，直到虹膜的内边界为止。最后，计算进化后的snake形心和snake上的控制点与该形心的距离，取其平均值作为瞳孔的半径，动态轮廓模型的形心作为瞳孔的圆心，即可准确定位出虹膜内边界的位
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
face
- 图像识别，包括人脸识别和虹膜识别，在数字图像中虹膜位置的有效定位是虹膜识别的关键问题。用一种基于主动轮廓线模型的方法定位虹膜的位置，先用灰度投影法检测出瞳孔内的一点作为瞳孔的伪圆心，该圆心只要能落在瞳孔内部即可。-Image recognition, including face recognition and iris recognition, iris position in the digital image of the iris recognition and effective po
harris
- Harris Corner角点检测程序，检测图像上的角点，并用红圆在图像上标出，VC6下编译通过-Harris Corner corner detection process to detect the corner of the image and the image with a red circle marked, VC6 compiled by
Circle_DetectionHoughTransform
- matlab编写的用霍夫曼变换检测圆的算法 对初学者有帮助-Function uses Standard Hough Transform to detect circles in a binary image. According to the Hough Transform for circles, each pixel in image spac corresponds to a circle in Hough space and vise versa. upper
HOUGH
- HOUGH变换圆检测，可同时检测多个圆；对了解HOUGH变换很有帮助-HOUGH transform circle detection, can simultaneously detect multiple round
houghcircle
- hough变换检测图像中的一个圆并显示。有图片，可直接运行看结果。-hough transform to detect the image of a circle and displayed. Pictures, can be run directly see the results.
cvtiga
- OpenCV code + FLTK GUI for detect and mark line, box, or circle on any your browse picture-OpenCV code + FLTK GUI for detect and mark line, box, or circle on any your browse picture..
hough8
- 利用霍夫变换检测圆，求圆的半径-Using Hough transform to detect circles, find the radius of the circle. . . . . . . . .
hough
- 用hough变换来检测圆，并且能画出圆的轮廓，是基于opencv的控制台程序，效果不错，适合初学者-With the hough transform to detect circles, and can draw the outline of the circle, is based on the opencv the console application, good results, suitable for beginners
circledetect
- circle detect (c plus plus)
zuoye
- 这是一个 用matlab编写的用来检测一幅图的圆心的matlab程序-This is a matlab prepared to detect a picture circle matlab program
circledetection
- 至今最快速的圆检测算法. 能对自然景观和任何复杂场景中的圆形物体（半径介于１５像素和５００像素之间，包括破裂圆）进行实时检测．-The fastest circle detection algorithm ever. It can detect circles or arcs with radii ranging from 15 pixels to 500 pixels in real time.
HoughLine
- 霍夫变换的图像处理程序，能够检测直线和圈，可以完美MFC运行-Hough transform MFC program, able to detect the straight line and circle
hough
- 国内外的霍夫变换元检测直线检测的论文合集-hough detect line or circle
canny
- 非常实用的边缘检测算法，效果显著，经过细化的！-good code it is used to detect the edge of the circle！
log
- 另外一个用于边缘检测的好程序，亲自调试，非常好用，分享一下！~-it is used to detect the edge of the circle！
houghdetect
- 这是一个用VC++6.0编写的用hough变换来检测圆及其半径位置的程序。-This is a prepared using VC++6.0, with hough transform to detect the circle and its radius of the location of the program.
2eb0345c67b9
- 检测人的脸部区域，定位人的眼睛嘴，进而圈出人脸-Detect the face area, locate the eyes mouth, and then circle the face