jetson nano opencv3.4.x安装

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jetson nano opencv3.4.x安装

概述
一、下载
二、依赖
三、编译
四、编译问题

概述

jetson nano 自带opencv4.x与很多程序不兼容，这里给出安装opencv3.4.x的安装流程，作者亲测3.4.2、3.4.9、3.4.10有效，方法都是一样的。

一、下载

opencv源码官方下载(github比较慢也可以直接在步骤2的百度云下载)
opencv下载地址：
https://github.com/opencv/opencv/tree/3.4.10
opencv contrib下载地址：
https://github.com/opencv/opencv_contrib/tree/3.4.10
下载编译时需要用到的文件，github比较慢我已经下载到了百度云
链接：https://pan.baidu.com/s/1QC9UcgCf5fRiK6BcEA51VQ
提取码：y98i
总共需要下载3组文件
1>. opencv和contrib文件
2>. 编译时需要用到的文件 download.zip
3>. 自动编译脚本

二、依赖

（注：不需要手动下载，编译脚本会自动安装依赖）

sudo apt-get update
sudo apt-get install -y build-essential make cmake cmake-curses-gui git g++ pkg-config curl
sudo apt-get install -y libavcodec-dev libavformat-dev libavutil-dev libswscale-dev libeigen3-dev libglew-dev libgtk2.0-dev
sudo apt-get install -y libtbb2 libtbb-dev libv4l-dev v4l-utils qv4l2 v4l2ucp
sudo apt-get install -y libdc1394-22-dev libxine2-dev libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev
# sudo apt-get install -y libjasper-dev
sudo apt-get install -y libjpeg8-dev libjpeg-turbo8-dev libtiff-dev libpng-dev
sudo apt-get install -y libxvidcore-dev libx264-dev libgtk-3-dev
sudo apt-get install -y libatlas-base-dev libopenblas-dev liblapack-dev liblapacke-dev gfortran
sudo apt-get install -y qt5-defaultsudo apt-get install -y python3-dev python3-testresources

三、编译

cd ~/
mkdir opencv

将压缩文件挨个解压到opencv
将download文件夹中的*.i文件全部放入/home/<user>/opencv/opencv_contrib-3.4.10/modules/xfeatures2d/src目录

4.修改face下载路径,修改下载路径为：“file:///home/ryan（自己的用户名）/opencv/download/”

sudo vim ~/opencv/opencv_contrib-3.4.10/modules/face/CMakeLists.txt

运行脚本：

./install_opencv3.4.10_Nano.sh

脚本内容（注意：如果编译器其他版本，记得修改脚本里面的版本号）

#!/bin/bash
#
# Copyright (c) 2018, NVIDIA CORPORATION.  All rights reserved.
#
# NVIDIA Corporation and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto.  Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA Corporation is strictly prohibited.
#folder="opencv-3.4.10"
version="3.4.10"echo "** Install requirement"
sudo apt-get update
sudo apt-get install -y build-essential make cmake cmake-curses-gui git g++ pkg-config curl
sudo apt-get install -y libavcodec-dev libavformat-dev libavutil-dev libswscale-dev libeigen3-dev libglew-dev libgtk2.0-dev
sudo apt-get install -y libtbb2 libtbb-dev libv4l-dev v4l-utils qv4l2 v4l2ucp
sudo apt-get install -y libdc1394-22-dev libxine2-dev libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev
sudo apt-get install -y libjasper-dev
sudo apt-get install -y libjpeg8-dev libjpeg-turbo8-dev libtiff-dev libpng-dev
sudo apt-get install -y libxvidcore-dev libx264-dev libgtk-3-dev
sudo apt-get install -y libatlas-base-dev libopenblas-dev liblapack-dev liblapacke-dev gfortran
sudo apt-get install -y qt5-default
#sudo apt-get install -y python3-dev python3-testresourcesecho "**  cd Download $folder"
cd $folder/echo "** Building..."
mkdir release
cd release/
cmake   -D WITH_CUDA=ON -D CUDA_ARCH_BIN="5.3" -D CUDA_ARCH_PTX="" \-D OPENCV_EXTRA_MODULES_PATH=../../opencv_contrib-$version/modules \-D WITH_CUBLAS=ON -D ENABLE_FAST_MATH=ON -D CUDA_FAST_MATH=ON \-D ENABLE_NEON=ON -D WITH_GSTREAMER=ON -D WITH_LIBV4L=ON \-D WITH_GSTREAMER=ON -D WITH_LIBV4L=ON -D BUILD_opencv_python2=ON \-D EIGEN_INCLUDE_PATH=/usr/include/eigen3 \-D BUILD_opencv_python3=ON -D BUILD_TESTS=OFF \-D BUILD_PERF_TESTS=OFF -D BUILD_EXAMPLES=OFF \-D WITH_QT=ON -D WITH_OPENGL=ON ..-D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local ..
make -j3
sudo make install
sudo ldconfig
sudo apt-get install -y python-opencv python3-opencvecho "** Install $folder successfully"

四、编译问题

问题1
boostdesc.cpp:654:20 fatal error: boostdesc_bgm.i

解决：
将download中间的*.i文件放入/home/user/opencv/opencv_contrib-3.4.10/modules/xfeatures2d/src
user为你的实际用户名

问题2
stitching/detail/matchers.hpp:52:12: fatal error: opencv2/xfeatures2d/cuda.hpp: No such file or directory

解决：
modules/python2 modules/python3 modules/stitching等模块中的CMakeLists.txt加入：

INCLUDE_DIRECTORIES("/home/ryan/opencv/opencv_contrib-3.4.10/modules/xfeatures2d/include")