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圆检测HOUGH变换的改进算法研究
- 模式识别与人工智能,圆检测HOUGH变换的改进算法
shuibiaoshibie
- 水表识别的程序,很好用,主要是针对中间的圆识别,大小圆检测
comres.RAR
- 检测圆的Hough变化,速度快 功能强大 比标准的hough检测更加灵活多变,识别率高,Hough circle detection of changes in speed and powerful than the standard detection hough more flexible, agile, high recognition rate
image-read
- 读图像,霍夫变换算法实现方块,圆形的识别,读bmp图像,显示具体坐标-Reading image, Hough transform algorithm box, round recognition, reading bmp image to show the specific coordinates
tzsb
- 图像的特征识别技术,是机器视觉和计算机图像识别的好教程。 所谓图像特征,换句话说就是图像中的物体有什么样的特征。图中有几个水果。要想从该图像中把香蕉提取出来,必须告诉计算机要提取什么样的物体。例如,应把香蕉的特征之一——细而长告诉给计算机。也就是说,要指示图像中物体的形状、大小等特征。即告诉计算机要提取的物体是大物体或是圆的、方的等。这时,就 要使用“大小”、“圆度”等表示物体形状的参数。 -The characteristics of image recognition techno
leituoyuantezhengzidongshibiejiyaxiangsutiqudewanz
- 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
shape
- 对图片中的各种几何图形进行识别,包括圆形,正方形,矩形,六边形,菱形等-On the picture to identify the various geometric shapes, including round, square, rectangular, hexagonal, diamond, etc.
houghyuan
- 一种快速的随机Hough变换圆检测算法,模式识别的经典实例,图像图像处理的源码-A fast randomized Hough transform circle detection algorithm, a classic example of pattern recognition, image processing of the source image
fruit_ID
- 利用特征提取和分类的方法,假设输入值为{大,圆,光滑}为水果的三个特征值,来代表三种不同的水果,识别苹果\梨\香蕉\桔子\菠萝水果类别. -The use of feature extraction and classification methods, assuming that the import value was (large, round, smooth fruit) for the three characteristics of value, to represent three
shibie
- 图像自动识别程序(三角形,圆形,正方形)-Image Auto-recognition program (triangle, circle, square)
ellipserecognise
- 椭圆、 矩形等的识别,在MATLAB下运行.-Ellipse, round, rectangle recognition.
circlejudge
- 用于识别图片中有多少个圆。用户只要用windows下的画图随便画若干个圆(不能交叉,但是可以包含)。保存成256色的bmp格式,该程序就能判断出你画的图片上有多少个圆-Used to identify the picture in many circles. Users only need to use the windows painting random drawing under a number of round (can not cross, but it can contain).
Opencvfindellipse
- 可以找出彩色图中的椭圆轮廓,可以用在模式识别,工件检查方面-Color chart can be found in the oval contour, can be used in pattern recognition, parts inspection
hough
- hough变换识别直线,识别圆,提取圆心半径-hough transform line identification, identification circle, the radius of the center extraction
Circle
- 主要用在图像拟合方面,根据N个点,拟合出一个圆来。在图像识别方面比较有用。-Mainly used in image fitting, according to N a point, fitting a circle. In the image recognition is more useful.
识别圆
- 给出一个多个图形的一幅图,识别里面的圆,进行灰度处理,边缘分割等处理,最后标识出图片中的所有圆形。(Given a picture that used for multiple graphics recognition, inside the picture,detect circle include gray processing, edge segmentation, and finally identifies all circles.)
内接圆识别与拟合matlab源代码
- 用法: I=imread('hand_contour.png'); [R cx cy]=max_inscribed_circle(I) 返回值为圆心坐标cx,cy,半径为R。(Usage: I = imread (' hand_contour. PNG '); [R cx cy]=max_inscribed_circle(I) The return value is center cx, cy, radius R)
圆域分析
- 此文件作出故障诊断时圆域分析方法,效果非常好,可以用来故障识别。(This file makes a fault diagnosis of the circle domain analysis method, the effect is very good, can be used for fault identification.)
圆度程序
- 实现简单图形识别 将txt文件转化为matlab语言,修改图片文件格式大小位置,即可实现三角形等简单图形的识别。(image identification)
判定圆、矩形
- 数学建模中写的一个小程序,可以识别图中的圆、矩形并定位(A small program written in mathematical modeling that recognizes circles, rectangles, and positions in a graph)