我们可以用如下的CMakeLists.txt来给代码里加上OpenCV和Eigen库 cmake_minimum_required(VERSION3.10)project(Untitled)set(OpenCV_DIR"C:\\Dev\\opencv-3.4.6\\install")set(Eigen3_DIR"C:\\Dev\\Eigen3\\share\\eigen3\\cmake")find_package(OpenCVREQUIRED)find_package(Eigen3REQUIRED)# message(STATUS "...
sudo apt-get install -y libcurl4 build-essential pkg-config cmake \ libopenblas-dev libeigen3-dev libtbb-dev \ libavcodec-dev libavformat-dev \ libgstreamer-plugins-base1.0-dev libgstreamer1.0-dev \ libswscale-dev libgtk-3-dev libpng-dev libjpeg-dev \ libcanberra-gtk-module libcanberra-...
勾选ENABLE_FAST_MATCH(这个功能是我自己需要用) 勾选WITH_EIGEN、设置Eigen3_DIR和EIGEN_INCLUDE_PATH(前提是电脑已经装了Eigen) 勾选WITH_CUDA(前提是电脑已经装了cuda,好像是最近的opencv版本才能支持最近的cuda版本,就比如我之前opencv3.4.5就没法支持cuda11.1) 再次点击configure。直到都变为白色。最终结果如下:...
编辑/usr/local/opencv/modules/core/include/opencv2/core/private.hpp文件。修改#include <Eigen/Core>为#include <eigen3/Eigen/Core>,重新 make 即可。 四. 配置OpenCV环境 (1)安装成功后还需要设置opencv的环境变量。打开文件: sudo gedit /etc/ld.so.conf.d/opencv.conf 1. (2)将以下内容添加到最后:(...
安装后头文件安装在/usr/local/include/eigen3/, 可以打开看一看Pangolin0.6安装方法安装依赖项目sudo apt-get install libglew-dev sudo apt-get install libboost-dev libboost-thread-dev libboost-filesystem-dev sudo apt-get install libpython2.7-dev ...
${Sophus_INCLUDE_DIRS}"/usr/include/eigen3/") add_executable(orb_cv orb_cv.cpp) target_link_libraries(orb_cv ${OpenCV_LIBS}) add_executable(orb_self orb_self.cpp) target_link_libraries(orb_self ${OpenCV_LIBS}) # add_executable( pose_estimation_2d2d pose_estimation_2d2d.cpp extra.cpp...
Eigen得到特征值 结果3..Eigenface算法 数据:ORL att_faces OpenCV的数据 10个人、每人10张照片 平均脸 2. 一个图像N宽*N高*N个 112*92*100个矩阵 3.平均脸 矩阵计算得到均值 4.特征脸 矩阵计算得到特征值 5.开始、读训练数据、计算平均脸、计算协方差矩阵、计算特征值、特征矩阵、 PAC降维、子空间模型、...
make[1]:***[modules/core/CMakeFiles/opencv_core_pch_dephelp.dir/all]Error2make[1]:***Waitingforunfinished jobs... 解决方法: sudo ln -s /usr/include/eigen3/Eigen /usr/include/Eigen 3.3 boostdesc_bgm.i 缺失 OpenCV4 编译 fatal error: boostdesc_bgm.i: No such file or directory /...
(FFT) library support WITH_CUFFT:BOOL=ON //Include DirectX support WITH_DIRECTX:BOOL=ON //Build VideoIO with DirectShow support WITH_DSHOW:BOOL=ON //Include Eigen2/Eigen3 support WITH_EIGEN:BOOL=ON //Include FFMPEG support WITH_FFMPEG:BOOL=ON //Include GDAL Support WITH_GDAL:BOOL=OFF //...
make[1]: *** [modules/python2/CMakeFiles/opencv_python2.dir/all] Error 2 make: *** [all] Error 2 这里主要是OpenCV 3 contrib支持eigen-3.2.10但不支持eigen-3.3.0,因此需要安装eigen-3.2.10,安装命令如下: # 安装 brew install homebrew/versions/eigen32 ...