在 Ubuntu16.04 上安装 OpenCV3.2.0

在Ubuntu16.04 上安装 OpenCV3.2.0

1. 安装所需的库：

$ sudo apt-get install build-essential
$ sudo apt-get install cmake git libgtk2.-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev
$ sudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394--dev  # 处理图像所需的包
           

// 以下可以选择性性安装（若需要）

$ sudo apt-get install libavcodec-dev libavformat-dev libswscale-dev libv4l-dev liblapacke-dev
$ sudo apt-get install libxvidcore-dev libx264-dev # 处理视频所需的包
$ sudo apt-get install libatlas-base-dev gfortran # 优化opencv功能
$ sudo apt-get install ffmpeg
           

1. 下载OpenCV-3.2.0 和 ippicv_linux_20151201.tgz

$ sudo apt-get install wget
$ wget -O opencv-.tar.gz https://github.com/opencv/opencv/archive/.tar.gz
$ wget -O ippicv_linux_20151201.tgz https://raw.githubusercontent.com/opencv/opencv_3rdparty/a676001ca8075ada498583e4166079e5744668/ippicv/ippicv_linux_20151201.tgz
           

1. 安装 OpenCV-3.2.0

$ sudo apt-get install tar
$ tar xf opencv-..tar.gz
$ mkdir -p opencv-./rdparty/ippicv/downloads/linux-b791a6eac9ed78d32a7666804320e
$ cp ippicv_linux_20151201.tgz opencv-./rdparty/ippicv/downloads/linux-b791a6eac9ed78d32a7666804320e/ippicv_linux_20151201.tgz
$ cd opencv-.
$ mkdir build
$ cd build
$ cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local ..
$ make -j7 或者 $ make -j4    #其中-j4是电脑CPU的核数，根据自己电脑的性能选择
$ sudo make install
           

参考资料：

ubuntu16.04安装opencv3.1.0+Qt5.6.0

http://blog.csdn.net/yehuohan/article/details/51327465

Ubuntu16.04下安装OpenCV3.2.0

http://www.cnblogs.com/arkenstone/p/6490017.html

Ubuntu16.04 openCV3.1安装

http://blog.csdn.net/jhszh418762259/article/details/52957495

OpenCV 3.0 Trouble with Installation

https://stackoverflow.com/questions/25726768/opencv-3-0-trouble-with-installation

Ubuntu16.04+CUDA8.0+caffe配置

http://www.linuxdiyf.com/linux/24659.html

ubuntu 16.04安装opencv3.0流程以及报错解决

http://blog.csdn.net/yiranyhy/article/details/72935499