之前解压官网给的opencv320版本并没有win32(X86)的lib，但由于电脑限制使用32位，所以用cmake编译opencv源码生成和电脑编程环境一致的源码，只需解压添加进build文件夹。

计算机视觉是在图像处理的基础上发展起来的新兴学科。OpenCV是一个开源的计算机视觉库，是英特尔公司资助的两大图像处理利器之一。它为图像处理、模式识别、三维重建、物体跟踪、机器学习和线性代数提供了各种各样的算法。 《学习OpenCV 3(中文版)》由OpenCV发起人所写，站在一线开发人员的角度用通俗易懂的语言解释了OpenCV的缘起和计算机视觉基础结构，演示了如何用OpenCV和现有的自由代码为各种各样的机器进行编程，这些都有助于读者迅速入门并渐入佳境，兴趣盎然地深入探索计算机视觉领域。 《学习OpenCV 3(中文版)》可作为信息处理、计算机、机器人、人工智能、遥感图像处理、认知神经科

最新版opencv书，学习opencv，英文版

在ubuntu离线环境下源码编译安装OpenCV3.4.1时，cmake时需要从网络上下载一些软件包，将此文件解压到源码的根目录下即可

python+opencv3.4提取图片中的二维码区域，有简单的算法思路介绍。链接 https://blog.csdn.net/kellen_f/article/details/81667315

解压到sln一级目录项目属性 C/C++ 附加包含目录 填写Libs/x86/opencv_v3.4.0/include路径 属性中链接器，所有选项附加库目录填写Libs/x86/opencv_v3.4.0/lib 附加依赖项： opencv_aruco340.lib;f.lib;opencv_bgsegm340.lib;opencv_bgsegm340d.lib;opencv_bioinspired340.lib;opencv_bioinspired340d.lib;opencv_calib3d340.lib;opencv_calib3d340d.lib;opencv_ccalib340.lib;opencv_ccalib340d.lib;opencv_core340.lib;opencv_core340d.lib;opencv_datasets340.lib;opencv_datasets340d.lib;opencv_dnn340.lib;opencv_dnn340d.lib;opencv_dpm340.lib;opencv_dpm340d.lib;opencv_face340.lib;opencv_face340d.lib;opencv_features2d340.lib;opencv_features2d340d.lib;opencv_flann340.lib;opencv_flann340d.lib;opencv_fuzzy340.lib;opencv_fuzzy340d.lib;opencv_highgui340.lib;opencv_highgui340d.lib;opencv_imgcodecs340.lib;opencv_imgcodecs340d.lib;opencv_imgproc340.lib;opencv_imgproc340d.lib;opencv_img_hash340.lib;opencv_img_hash340d.lib;opencv_line_descriptor340.lib;opencv_line_descriptor340d.lib;opencv_ml340.lib;opencv_ml340d.lib;opencv_objdetect340.lib;opencv_objdetect340d.lib;opencv_optflow340.lib;opencv_optflow340d.lib;opencv_phase_unwrapping340.lib;opencv_phase_unwrapping340d.lib;opencv_photo340.lib;opencv_photo340d.lib;opencv_plot340.lib;opencv_plot340d.lib;opencv_reg340.lib;opencv_reg340d.lib;opencv_rgbd340.lib;opencv_rgbd340d.lib;opencv_saliency340.lib;opencv_saliency340d.lib;opencv_shape340.lib;opencv_shape340d.lib;opencv_stereo340.lib;opencv_stereo340d.lib;opencv_stitching340.lib;opencv_stitching340d.lib;opencv_structured_light340.lib;opencv_structured_light340d.lib;opencv_superres340.lib;opencv_superres340d.lib;opencv_surface_matching340.lib;opencv_surface_matching340d.lib;opencv_text340.lib;opencv_text340d.lib;opencv_tracking340.lib;opencv_tracking340d.lib;opencv_video340.lib;opencv_video340d.lib;opencv_videoio340.lib;opencv_videoio340d.lib;opencv_videostab340.lib;opencv_videostab340d.lib;opencv_xfeatures2d340.lib;opencv_xfeatures2d340d.lib;opencv_ximgproc340.lib;opencv_ximgproc340d.lib;opencv_xobjdetect340.lib;opencv_xobjdetect340d.lib;opencv_xphoto340.lib;op

OpenCV3 编程入门_毛星云编著_电子工业出版_带书签 完整版

opencv3.4.12

opencv_ffmpeg.dll,opencv_ffmpeg_64.dll，ffmpeg_version.cmake，ippicv_2017u3_win_ia32_general_20170822.zip 我下载 好了分享给大家。

opencv3和opencv4多线程内存泄漏问题：以cv::resize函数测试结果为例。 使用中可修复或者可避免内存泄漏：1）使用opencv2的版本；2）在代码中设置修复该问题.