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- 本文以室内、外不同空间的人数统计为背景，研究基于图像的人员计数技术，对某时段内进出摄像机视野中指定区域的人数，或指定区域内在景人数进行统计。主要研究内容有以下几点： （1）人员计数方案论证：本文分析对比了不同人员计数算法，研究分析了基于像素、 基于Hough变换的人员计数算法的优缺点。 （2）基于像素统计的人员计数系统实现：①分别采用近似中值背景模型和高斯混合背景模型提取前景图像；②采用基于HSV颜色空间变换的方法对前景中的阴影进行抑制；③用前景像素数除以人数得到一个人的像素平均值，
SHT
- hough变换检测圆心,对于不连续的圆，在利用hough算法检测圆心坐标和半径，再将圆进行重画，得到完整的圆并显示。-How to measure the center of a circle. You can use hough conversion to make it.
houghtransform2
- Hough变换可用来提取直线和圆，本程序适用于新手，谢谢下载！-Hough transform is used to extract lines and circles, this program is suitable for beginners, thank you download!
ceyuan
- 这是一个利用hough变换检测圆的的程序，能根据圆心画出圆。-this is a programme detecting circle using hough transform,it can draw the circle according to the center
x
- 计算机视觉中经常需要识别或者定位某些几何图形，比如直线，圆等，还有其他一些图形。检测这些几何图形的霍夫变换提供了在图像中寻找图形的一种算法-Computer vision are often necessary to identify or locate some of the geometry,such as lines,circles and other graphics.Hough transform to detect these geometry provides a graphic
ExtendHoughCircle
- 图像的霍夫变换算法（按照分数高低排序,并过滤掉分数过低的圆）-Image Hough transform algorithm (according to the scores they sort, and filter out low scores circle)
3442146
- 国外matlab研究站点下载的hough变换直线及圆检测代码,-Matlab abroad study site to download the hough transform to straight line and circle detection code,
houghcut
- 基于opencv的hough分割，能实现线段分割和圆的分割-HOUGH CUT
20170602hongseduzuhe
- 2017年06月02日利用hough变换写了一个找圆的函数myFindCircles，找到图像的红色度值，本科毕业设计，验证后是可以用的，实现了苹果红色度特征提取。-2017 years on June 02 using hough transform to write a function to find round myFindCircles, to find the image of the red color value, undergraduate graduation design,
hough_circle
- 霍夫变换可以检测直线，矩形和圆，这里是检测圆形程序，很不错(Hough transform can detect lines, rectangles and circles, here is the detection of circular procedures, very good)
pupiltrack
- 本代码是瞳孔检测，利用高斯平滑减小噪声，直方图均衡化增强对比度，二值化突出眼睛的特征，Hough变换画圆找瞳孔。本代码是利用QT做的界面，经过试验，效果良好。可直接使用。(This is pupil track.We employ Gaussian Smoothing to decrease noise, and equlazation histogram to enhance contrast, and binaryzation to prominent eyes' feature, and
霍夫线变换综合示例
- 利用霍夫变换快速检测直线或圆，但是首先对图像进行边缘检测，霍夫变换输入为边缘二值图像(Hough transform is used to detect straight lines or circles, but first, edge detection is carried out, and Hough transform is used as edge two valued image)
hough_circle
- 利用Hough(霍夫)变换检测图片中的圆，并进行分割(Detection of circles in images by Hof transform)