一、openMVS安装过程

sudo apt-get -y install git mercurial cmake libpng-dev libjpeg-dev libtiff-dev libglu1-mesa-dev

git clone https://gitlab.com/libeigen/eigen --branch 3.4

安装eigen（一定要手动安装，自动安装的版本会低于3.4）

mkdir eigen_build

cd eigen_build &&\
	cmake . ../eigen -DCUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda/ &&\
	make && sudo make install &&\
	cd ..

安装Boost

sudo apt-get -y install libboost-iostreams-dev libboost-program-options-dev libboost-system-dev libboost-serialization-dev

安装OpenCV

sudo DEBIAN_FRONTEND=noninteractive apt-get install -yq libopencv-dev

安装CGAL

sudo apt-get -y install libcgal-dev libcgal-qt5-dev

安装VCGLib

git clone -b v1.0.1 https://github.com/cdcseacave/VCG.git vcglib

下载openMVS

git clone -b v1.1.1  https://github.com/cdcseacave/openMVS.git

编译

mkdir openMVS_build

注意了这里的cuda版本，需要改成自己的

cd openMVS_build &&\
	cmake . ../openMVS -DCMAKE_BUILD_TYPE=Release -DVCG_ROOT=../vcglib -DOpenMVS_USE_CUDA=ON -DCMAKE_LIBRARY_PATH=/usr/local/cuda/lib64/stubs/ -DCUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda-11.6.0/ -DCUDA_INCLUDE_DIRS=/usr/local/cuda-11.6.0/include/ -DCUDA_CUDART_LIBRARY=/usr/local/cuda-11.6.0lib64 -DCUDA_NVCC_EXECUTABLE=/usr/local/cuda-11.6.0/bin/

安装

	make -j4 &&\
	sudo make install

二、colmap安装过程

sudo apt-get install -y \
    git \
    cmake \
    vim \
    build-essential \
    libboost-program-options-dev \
    libboost-filesystem-dev \
    libboost-graph-dev \
    libboost-regex-dev \
    libboost-system-dev \
    libboost-test-dev \
    libeigen3-dev \
    libsuitesparse-dev \
    libfreeimage-dev \
    libgoogle-glog-dev \
    libgflags-dev \
    libglew-dev \
    qtbase5-dev \
    libqt5opengl5-dev \
    libcgal-dev \
    libcgal-qt5-dev

Build and install ceres solver

sudo apt-get -y install \
    libatlas-base-dev \
    libsuitesparse-dev

git clone https://ghproxy.com/https://github.com/ceres-solver/ceres-solver.git --branch 1.14.0

cd ceres-solver && \
	mkdir build && \
	cd build && \
	cmake .. -DBUILD_TESTING=OFF -DBUILD_EXAMPLES=OFF && \
	make -j4 && \
	sudo make install

下载colmap

git clone -b 3.6 https://ghproxy.com/https://github.com/colmap/colmap.git #--branch 3.6-dev.3

如果编译出现代码报错，可以更换其colmap的其它版本

cd colmap && \
	#git checkout dev && \
	mkdir build && \
	cd build && \
	cmake .. && \
	make -j4 && \
	sudo make install

三、安装openMVG

安装依赖

由于ubuntu20的资源库缺少python-minimal和liblemon-dev，我将python-minimal换成python2-minimal，而liblemon-dev采用手动安装。

apt-get install -y \
  cmake \
  build-essential \
  graphviz \
  git \
  coinor-libclp-dev \
  libceres-dev \
  libflann-dev \
  libjpeg-dev \
  libpng-dev \
  libtiff-dev \
  python2-minimal; \
  apt-get autoclean && apt-get clean

安装liblemon-dev

打开lemon库网站，将lemon下载下来，我这里直接给出下载地址：http://security.ubuntu.com/ubuntu/pool/universe/s/sqlite3/lemon_3.31.1-4ubuntu0.5_amd64.deb

然后使用下面命令进行安装：

sudo dpkg -i lemon_3.31.1-4ubuntu0.5_amd64.deb

下载openMVG

git clone --recursive https://github.com/openMVG/openMVG.git

编译

mkdir openMVG_Build; \
  cd openMVG_Build;

cmake -DCMAKE_BUILD_TYPE=RELEASE \
    -DOpenMVG_BUILD_TESTS=ON \
    -DOpenMVG_BUILD_EXAMPLES=OFF \
    ../openMVG/src; \
    make -j 4;

安装

make test && sudo make install;

ps：如果安装过程中出现各种乱七八糟的问题，可以使用docker进行安装，确认好安装步骤后再迁移本地。

chenhaoooooooo

Ubuntu20.04安装三维重建的openMVG、openMVS和colmap环境

一、openMVS安装过程

二、colmap安装过程

三、安装openMVG