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SubImage IplImage对象或者BYTE型数组中取出一幅图像的子图像
- 用于从一个IplImage对象或者BYTE型数组中取出一幅图像的子图像,类似于OpenCV中的SetImageROI,但是该函数提供的功能是原图像子图像的一个拷贝,而非在原图像中设置ROI。-For the IplImage from a BYTE array object or remove an image of the sub-image, similar to OpenCV' s SetImageROI, but the function is the function of the o
通过霍夫检测检测图像中的直线
- Opencv环境中,通过霍夫检测检测图像中的直线,经过了ROI裁剪,形态学处理,canny算子检测等各种预处理。-In the opencv environment,do the line detection using Hough Transform. By cutting the ROI, morphological processing, canny boundary preprocessing.
get_roi_from_avi
- 以OpenCV實做ROI切割多畫面輸入的視頻(*.avi) 假設多攝像頭存入一個視頻文件,以程式切割後,分別儲存-OpenCV have done a ROI in order to cut multi-image input video (*. avi) assumptions and multi-camera into a video file to the program, after cutting, respectively, store
ROI
- Opencv : Setting the Region of Interest in an Image.
ROI
- 利用OPENCV在BCB環境下的ROI(region of interest)程式-BCB use OPENCV environment in ROI (region of interest) program
test_ROI
- 利用opencv和vc++2010编程实现在图像中标注ROI。-label ROI in an image
GetSubImagebyopencv
- 前段时间在OPENCV中做一个小东西,使用到子图像的提取和拷贝,一时间没有找到好的方法,要么直接访问像素进行赋值,要么通过数组来转换,总是感觉别扭,后来终于弄清了一个比较简单的方法,需要利用一下OPENCV中的ROI方法,该方法对于任何格式的灰度或者彩色图像均适用-Do a small thing, some time ago in the OPENCV in sub-images used to extract and copy, for a time did not find a good
OpenCVTest
- OpenCV基本编程练习,包括显示图片,播放视频,滚动条,图片平滑,ROI,事件响应等。为了避免各个模块之间相互影响,对应的代码已经屏蔽,可以通过选择取消屏蔽相应的代码实现相应的功能-OpenCV basic programming exercises, including display pictures, play video, scroll bars, smooth picture, ROI, and incident response. In order to avoid the int
set-ROI
- 在opencv中对图像设定处理区域即ROI-In opencv ,set processsing area (ROI)for image
setROIandtrackBar
- 利用opencv实现给图片 添加 ROI区域 实现在图片中 插入图片的效果,另外还有一个 opencv 滑动条的 功能实现-Opencv realize the ROI insert a picture in the picture effect to add a picture, in addition a opencv slider function to achieve
ROI
- 在VC6.0环境中,利用opencv打开笔记本摄像头,并将得到的视频图像变反-In VC6.0 environment, using opencv open notebook camera, and the resulting video image is reversed
OPENCVnum4
- 在图像中基于opencv视觉库寻找ROI区域,进行矩阵运算,找出图像的轮廓,拼接等。-In image-based visual opencv library to find the ROI, matrix operations, identify the outline of the image, stitching.
opencv_cvHoughCircles_by_my_codes
- 该程序将检测圆进行扩展,首先获取感兴趣区,并保存,之后利用opencv提供的cvHoughCircles()对各个ROI区域进行圆检测,并将检测到的结果进行保存,可以运行。-this codes are set to detest circles in your image,you can get several ROI and operate in these ROI by cvHoughCircles()which is provided by opencv.
10th_ROI
- 基于opencv的ROI检测,ROI就是感兴趣的区域。简单来讲就是在你的图片中处理需要处理的区域。-ROI detection based on ROI, opencv is the area of interest. In simple terms is to deal with the need to deal with the area in your picture.
Roi
- 本代码利用opencv函数裁剪一张图片的感兴趣部分(ROI),并在制定窗口显示出来。-The code use opencv function cropped image of a portion of interest (ROI), and displayed in the formulation window.
Character_Recognition
- 本程序主要参照论文,《基于OpenCV的脱机手写字符识别技术》实现了,对于手写阿拉伯数字的识别工作。识别工作分为三大步骤:预处理,特征提取,分类识别。预处理过程主要找到图像的ROI部分子图像并进行大小的归一化处理,特征提取将图像转化为特征向量,分类识别采用k-近邻分类方法进行分类处理,最后根据分类结果完成识别工作。 程序采用Microsoft Visual Studio 2010与OpenCV2.4.4在Windows 7-64位旗舰版系统下开发完成。并在Windows xp-32位系统下测试
eyeLike-master
- 人眼中心定位是一个用于眼部追踪的算法,C++语言实现,依赖OpenCV库。 关于代码的编译,提供了CMakeLists.txt文件,同时支持Windows,Linux和Mac OS X。 该项目从网络摄像头读取视频,进行人脸检测,再根据检测到的人脸图像截取左眼和右眼的ROI区域,最后根据截取到的ROI进行眼球中心检测与跟踪。所以算法的主要包含三个部分:人脸检测,ROI截取,眼球中心定位。(The estimation of the eye centres is used in sever