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ImageShow_juxingkoutu
- opencv对图像进行矩形抠图，功能已实现-opencv image rectangle of matting, function has been achieved
RectangleDetection
- 用opencv实现的矩形检测源码。可以检测图形中的矩形！-Rectangle Detection Using the OpenCv
MyCVSample-ROI
- 基于opencv的MyCVSample-ROI操作&融合&画矩形及圆&鼠标响应等实例，适合opencv新手学习之用。-Opencv of MyCVSample-ROI-based operation & integration & draw a rectangle and a round & mouse response to such instances, for opencv novice learning.
juxingjiance
- opencv矩形检测，采用金字塔方法，可以对多幅图同时检测。-opencv rectangle detection, using the pyramid method, can simultaneously detect pieces of map.
cvHull
- 基于OpenCV的最小凸包外接矩形程序，其中黄色的点为外接矩形的中心点-OpenCV package based on minimum convex bounding rectangle procedure, in which yellow rectangle center point for the external
mouse-drawing-rectangle
- OpenCV 鼠标画矩形，可以截取并保存截取的区域-The OpenCV mouse draw a rectangle, you can intercept and save the interception area
draw
- 用OpenCV实现简单图形的绘制，线段、矩形、多边形以及文本写等。共同学习-Using OpenCV simple drawing, line, rectangle, polygon and text and writing. Learning together
juxingjiance
- 实现证件的分割，具有良好的参考价值，使用矩形检测，阀值变换和反色等-Achieve segmentation of documents, has a good reference value, use the rectangle detection, threshold, transformation and anti-color, etc.
opencvlizi
- 在mfc中使用opencv的示例，实现了canny算法、surf算法、矩形检测等算法-Opencv mfc used in the example, to achieve a canny algorithm, surf algorithm, the rectangle detection algorithm
DrawingImage
- 用OpenCV实现多种形状图像生成的演示，包括：矩形、圆、线段、多边形、填充的多边形以及写字等-Achieve a variety of shapes using OpenCV image generation presentation, including: rectangle, circle, line, polygon, polygon fill, and writing, and so
binaire
- a program of minimum area rectangle of an image
RemoveBlackConnectedComponents
- 使用opencv去掉二值化图像中黑色面积较小的连通域。 程序中语句 tmparea = fabs(cvContourArea(contour)) 可以得到当前连通域的面积，当此面积小于阈值时对其填充为白色。 rect = cvBoundingRect(contour,0) 得到的是框住连通域的最小矩形，对矩形中的黑色部分将其填充为白色，但是这样的话，连通域6和4两个连通域被填充成了白色的矩形，这显然不符合我们的要求，这样就要判断此连通域是黑色联通域还是白色连通域，采用的方法是测试矩
mouse_event
- This program creates a rectangle when you click the mouse on the window, and stretches the rectangle until you release the mouse. This requires the creation of a mouse callback. For the main function we use a while loop that keeps redrawing each box
MousePhotoRectangle
- 在OpenCV中编写一个可以在在窗口中画方形的程序。-Opencv written by a rectangle in the window of the program
opencv-callback-draw-rectangle
- 基于Opencv，使用回调函数绘制矩形框。-Based on Opencv, using a callback function to draw a rectangle.
e4-3a
- 创建一个程序读入并显示一幅图像，运行用户在图像中选择一个矩形区域，然后通过按住鼠标按键画一个矩形，当鼠标键放开，高亮显示矩形框。-Create a program that reads and displays an image, run user select a rectangular area in the image, and then hold down the mouse button, draw a rectangle, release the mouse button, the
opencv_rand_draw
- 本文主要介绍下opencv中自带的一个随机数发生器的类RNG，这里我用这个类来画一些图形，和基础学习笔记之opencv(13)：基本绘图 一文中类似，只是 这里画出来图像的坐标，大小，颜色，角度等所有信息都是随机的，且是用RNG这个类产生的。参考文献为opencv自带tutiol及其代码。 开发环境：opencv2.4.2+Qt4.8.2+ubuntu12.04+QtCreator2.5 实验功能： 1. 该实验可以画6中几何图形和1个文本显示，每种都是画80个，每画完一
VideoDetect
- 基于OpenCV的简易目标检测跟踪程序，能够实现对每帧视频的连续编号截图，可以实现键盘对视频播放的控制，能对每一视频帧生成包含运动目标区域的前景图像，采用某种策略实现对运动目标的跟踪，并用矩形框+编号将运动目标标出。-A simple target detection program base on OpenCV , which can numbered consecutively for each frame of video screenshots, keyboard control the
enclosing-rectangle
- 本代码得到的是物体的外接矩形，这对特征的表征是一个好办法-The code to get the bounding rectangle of the object, this feature characterization is a good way
rectangle
- 画矩形。点击鼠标左键并移动，松开后矩形保持不变，再点击矩形消失。-Draw the rectangle. Click the left mouse button and move, loosen the rectangular remains the same, after clicking the rectangle disappears.