cv::rectangle(srcImage, matchLocation, cv::Point(matchLocation.x + templateImage.cols, matchLocation.y + templateImage.rows), 255, 4, 16, 0); cv::drawMarker(srcImage, cv::Point(matchLocation.x + templateImage.cols/2, matchLocation.y + templateImage.rows/2), 255, cv::MarkerTypes::MA...
edgebased_template_matching.cpp本文参考的代码主要为edgebased_template_matching.cpp。 开源代码存在一些坑,已经成功调试与修改。 下面对代码进行详解。 2.1 图像读入 代码如下: Mat src = imread("D:/images/search2.jpg"); Mat tpl = imread("D:/images/template.jpg"); if (src.empty() || tpl.empty...
用opencv编写的形状匹配算法,但不具旋转和缩放功能。 https://www.codeproject.com/articles/99457/edge-based-template-matching https://www.codeproject.com/KB/graphics/Edge_Based_template_match/GeoMatch_src.zip https://gitee.com/e1ki0lp/Edge-Based-Template-Matching https://download.csdn.net/download...
This example creates a MEX-file from a wrapper C++ file and then tests the newly created file. The example uses the OpenCV template matching algorithm wrapped in a C++ file, which is located in theexample/TemplateMatchingfolder. Change your current working folder to theexample/Templ...
zouxy09@qq.com http://blog.csdn.net/zouxy09 转自:http://blog.csdn.net/zhubenfulovepoem/article/details/7191794 以下是computer vision:algorithm and application计算机视觉算法与应用这本书中附录里的关于计算机视觉的一些测试数据集和源码站... 2013-04-07 17:03 阅读(12554) 评论(0) 图像分割之(五...
Image segmentation using the meanshift algorithm如你所见,图像中的不同区域颜色不同。包围盒和圆形演示程序找到包围一组点的最小的矩形和圆形。在演示中,点是从图像区域内随机选择的。./cpp-example-minarea图3-11。Bounding box and circle图像修复图像修复是用周围的像素替换图像中的某些像素。它主要用于修复图像...
通过提取轮廓的形状、面积、周长等特征，并进行比较和匹配，我们可以实现目标识别、形状分析等应用。在本文...
The openCV-based video target tracking algorithm is characterized in that a selected template is matched with a video frame; a subgraph position which is most similar to a template image in the video frame is found out through calculation of correlative coefficients; updating of the template is ...
计算机视觉应用是有趣和有用的,但是底层算法是计算密集型的。 随着云计算的到来,我们可以使用更多的处理能力。 OpenCV 库使我们能够实时高效地运行计算机视觉算法。 它已经有很多年的历史了,并且已经成为该领域的标准库。 OpenCV 的主要优势之一是它高度优化,几乎可以在所有平台上使用。 这本书将涵盖我们将使用的各种...
But before matching with templates, we preprocess the cell image. This involves the following steps: The cell image may contain the sudoku grid lines along the boundaries. Few pixels along all boundaries are first clipped off. Then using the same flood fill algorithm described above the biggest ...