ICode9

精准搜索请尝试: 精确搜索
首页 > 编程语言> 文章详细

结构光相机标定-3D Scanning Software源码编译

2021-11-04 14:05:24  阅读:587  来源: 互联网

标签:Scanning capture CV opencv 源码 error cv 3D


结构光相机标定-3D Scanning Software源码编译

目录

构光相机标定-3D Scanning Software配置

1.结构光相机标定软件

2. 依赖环境

2.1 安装TIFF

2.2 安装OpenCV

(1) 源码编译

(2) 编译OpenCV常见错误

2.3 安装QT5

3. 编译标定源码:3D Scanning Software

(1)源码编译

(2)常见的错误和解决方法

4.懒人必备

5. 3D Scanning Software使用方法


1.结构光相机标定软件

结构光相机标定是一件十分复杂的过程,所幸布朗大学开源了一套投影仪摄像机标定系统(Projector-Camera Calibration/3D Scanning Software) 

官方地址: Projector-Camera Calibration / 3D Scanning Software

官网提供了Window和Apple OSX编译好的标定软件,很不幸的是,版本比较老旧,仅支持Windows 7 x64,Opencv也是比较老旧的OpenCV 2.4.11,没有提供Linux版本的,你想在Ubuntu成功运行还是要采坑的。

下面手把手教你,如何在Ubuntu上,编译源码

 当然,若你不想经历填坑的痛苦,可以直接下载本人已经修改好的源码,已经包括Opencv,TIFF,scan3d-capture-src-2015等源码,直接使用即可

下载地址: https://download.csdn.net/download/guyuealian/36484460

关于《结构光相机标定-3D Scanning Software使用方法》:https://panjinquan.blog.csdn.net/article/details/121113787


2. 依赖环境

本地使用版本说明
UbuntuUbuntu18.04本机系统
tifftiff-4.3.0 (tiff-4.0.x以上亦可)opencv编译需要TIFF

OpenCV

opencv-4.3.0 (opencv-3.2.0.x以上亦可)3D Scanning Software需要用的OpenCV
 QtQt 5.5.1(Qt 5.0.x以上亦可)3D Scanning Software的UI是使用Qt布局的

2.1 安装TIFF

下载地址:Index of /libtiff/ ,tiff-4.0.4.tar.gz (tiff-4.0.x以上亦可)

   # 解压tar -zxvf tiff-4.0.4.tar.gz
   # 进入tiff目录
   ./configure
   make
   sudo make install

2.2 安装OpenCV

(1) 源码编译

安装 OpenCV 所需要的库,在终端依次执行以下命令:

sudo apt-get update
sudo apt-get install build-essential
sudo apt-get install cmake git libgtk2.0-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 libdc1394-22-dev

官网下载 OpenCV 4.3.0 的源代码(下载地址:Releases - OpenCV)并解压到 opencv4.3.0 目录,然后进入到 opencv4.3.0 的目录,执行

mkdir build
cd build

配置 OpenCV 工程文件

sudo cmake -DBUILD_TIFF=ON -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local ..

PS: 编译选项中,一定要加上-DBUILD_TIFF=ON, 因为标定系统源码需要用到TIFF,否则会出现TIFFReadDirectory@LIBTIFF_4.0’未定义的引用的错误

如果执行命令时出现下载 ippicv 失败,可以参考文章解决:ubuntu编译安装opencv3.3+python3

编译安装

sudo make install

编译OpenCV,加上-DBUILD_TIFF=ON选项后,可能会出现以下各种错误

(2) 编译OpenCV常见错误

1.error: ‘O_RDONLY’ undeclared

/home/dm/app/opencv-4.3.0/3rdparty/libtiff/tif_close.c: In function ‘TIFFCleanup’:
/home/dm/app/opencv-4.3.0/3rdparty/libtiff/tif_close.c:50:23: error: ‘O_RDONLY’ undeclared (first use in this function)
  if (tif->tif_mode != O_RDONLY)

 解决方法:在opencv-4.3.0/3rdparty/libtiff/tiff.h头文件添加头文件#include <fcntl.h>

....
#ifndef _TIFF_
#define	_TIFF_

#include "tiffconf.h"
#include <fcntl.h>
....

PS:如果还有类似的错误,请在发生错误的该源码文件中加入头文件#include <fcntl.h>

2.error: conflicting declaration of ‘int _TIFF_snprintf_f

In file included from /home/dm/app/opencv-4.3.0/3rdparty/libtiff/tif_stream.cxx:28:0:
/home/dm/app/opencv-4.3.0/3rdparty/libtiff/tiffiop.h:60:18: error: conflicting declaration of ‘int _TIFF_snprintf_f(char*, size_t, const char*, ...)’ with ‘C’ linkage
 #define snprintf _TIFF_snprintf_f

 解决方法:声明存在冲突,应该Linux已经存在了,所以可以注释opencv-4.3.0/3rdparty/libtiff/tiffiop.h源码的下面两行:

//#define snprintf _TIFF_snprintf_f
//extern int snprintf(char* str, size_t size, const char* format, ...);

3.error: ‘strchr’ was not declared in this scope

/home/dm/app/opencv-4.3.0/3rdparty/libtiff/tif_stream.cxx:361:6: error: ‘strchr’ was not declared in this scope
  if( strchr(mode, 'w') ) {
      ^~~~~~
/home/dm/app/opencv-4.3.0/3rdparty/libtiff/tif_stream.cxx:361:6: note: suggested alternative: ‘strtoq’
  if( strchr(mode, 'w') ) {

 解决方法:在发生错误的该源码文件中opencv-4.3.0/3rdparty/libtiff/tif_stream.cxx加入头文件 #include <string.h>

2.3 安装QT5

官网下载:https://download.qt.io/archive/qt/
清华镜像:https://mirrors.tuna.tsinghua.edu.cn/qt/official_releases/qt/
下载qt-opensource-linux-x64-5.12.4.run (Qt 5.0.x以上亦可)

对于Linux系统,Qt官方的安装包总是假定C++编译器compiler、调试器debugger、生成器make以及其他开发工具 由该操作系统自己提供,另外构建Qt图形界面程序还需要OpenGL库文件(扩展名为 .a 和 .so)和头文件(扩展名为 .h), OpenGL的开发库也是需要操作系统自己提供。所以在安装Qt官方run文件之前,必须先安装好Linux系统自己软件源里面 的GNU开发工具集和OpenGL开发库。下面针对三类 Linux 操作系统安装相应的GNU开发工具集和OpenGL开发库, 请注意安装软件都需要root权限,并且要联网安装。

sudo apt-get install build-essential libgl1-mesa-dev

给QT安装文件可执行权限:

chmod +x qt-opensource-linux-x64-5.12.4.run

安装

./qt-opensource-linux-x64-5.12.4.run

QT安装教程,可参考:https://blog.csdn.net/a435262767/article/details/99317188 

安装后,终端输入qmake,会出现下截图,表示QT已经安装成功:


3. 编译标定源码:3D Scanning Software

(1)源码编译

 官方地址: Projector-Camera Calibration / 3D Scanning Software  ,把下面的内容都下载下来

解压scan3d-capture-src-2015.zip

在project/scan3d-capture.pri,配置qmake的opencv路径:

INCLUDEPATH += /usr/local/include/opencv4 \
                /usr/local/include/opencv4/opencv2


LIBS += /usr/local/lib/libopencv_* \

 配置好opencv,就可以开始编译标定源码了:

cd scan3d-capture-src
mkdir build
cd build
qmake ../project # 使用QT的qmake进行build
make # (or nmake to build with Microsoft Visual Studio)

每什么意外的话,直接make会出现各种opencv错误的,究其原因是opencv版本对应不上,源码使用的OpenCV 2.4.11,如果需要更高版本的OpenCV,如OpenCV4.3.0,则需要改动地方挺多

(2)常见的错误和解决方法

(1) error: ‘CV_BGR2GRAY’ was not declared in this scope

 将所有CV_BGR2GRAY改为cv::COLOR_BGR2GRAY

//cvtColor(rgb_image, gray_image, CV_BGR2GRAY); // 旧版本
cvtColor(rgb_image, gray_image, cv::COLOR_BGR2GRAY);// 新版本

(2)error: ‘CV_RANSAC’ was not declared in this scope

 同上,将CV_RANSAC改为cv::RANSAC

//cv::Mat H = cv::findHomography(img_points, proj_points, CV_RANSAC);
cv::Mat H = cv::findHomography(img_points, proj_points, cv::RANSAC);

(3)error: ‘CV_TERMCRIT_EPS’ was not declared in this scope

 将参数CV_TERMCRIT_EPS + CV_TERMCRIT_ITER改为cv::TermCriteria::EPS + cv::TermCriteria::MAX_ITER

// cv::cornerSubPix(gray_image, cam_corners, cv::Size(11, 11), cv::Size(-1, -1),
// cv::TermCriteria(CV_TERMCRIT_EPS + CV_TERMCRIT_ITER, 30, 0.1));
cv::cornerSubPix(gray_image, cam_corners, cv::Size(11, 11), cv::Size(-1, -1),
                                 cv::TermCriteria(cv::TermCriteria::EPS + cv::TermCriteria::MAX_ITER, 30, 0.1));

(4)error: no matching function for call to ‘stereoCalibrate

修改参数:cv::stereoCalibrate如下

// calib.stereo_error = cv::stereoCalibrate(world_corners_active, camera_corners_active, projector_corners_active, calib.cam_K, calib.cam_kc, calib.proj_K, calib.proj_kc, 
//                                                imageSize /*ignored*/, calib.R, calib.T, E, F, 
//                                                cv::TermCriteria(cv::TermCriteria::COUNT + cv::TermCriteria::EPS, 150, DBL_EPSILON), 
//                                                cv::CALIB_FIX_INTRINSIC /*cv::CALIB_USE_INTRINSIC_GUESS*/ + cal_flags);
calib.stereo_error = cv::stereoCalibrate(world_corners_active, camera_corners_active, projector_corners_active, calib.cam_K, calib.cam_kc, calib.proj_K, calib.proj_kc,
                                             imageSize /*ignored*/, calib.R, calib.T, E, F,
                                             cv::CALIB_FIX_INTRINSIC /*cv::CALIB_USE_INTRINSIC_GUESS*/ + cal_flags,
                                             cv::TermCriteria(cv::TermCriteria::COUNT + cv::TermCriteria::EPS, 150, DBL_EPSILON));

(5)error: ‘CV_CAP_PROP_FRAME_WIDTH’ was not declared in this scope

(6)error: ‘CV_CAP_PROP_FRAME_HEIGHT’ was not declared in this scope

 这些错误都是因为版本差异问题导致的,需要改用的地方很多

修改头文件VideoInput.hpp:

//CvCapture * _video_capture;
cv::VideoCapture * _video_capture;

修改源文件VideoInput.cpp,其他地方也参考修改

//cvSetCaptureProperty(_video_capture, CV_CAP_PROP_FRAME_WIDTH, width);
//cvSetCaptureProperty(_video_capture, CV_CAP_PROP_FRAME_HEIGHT, height);
_video_capture->set(cv::CAP_PROP_FRAME_WIDTH, width);
_video_capture->set(cv::CAP_PROP_FRAME_HEIGHT, height);

(7)error: ‘IplImage’ was not declared in this scope 

 源码修改如下:

    while(_video_capture && !_stop && error<max_error)
    {
        IplImage * frame = cvQueryFrame(_video_capture);
        if (frame)
        {   //ok
            error = 0;
            emit new_image(cv::Mat(frame));
        }
        else
        {   //error
            if (timer.elapsed()>warmup) {error++;}
        }
    
/*************************改为****************************/
    while(_video_capture && !_stop && error<max_error)
    {
        //IplImage * frame = cvQueryFrame(_video_capture);
        cv::Mat frame;
        //*_video_capture >> frame;
        _video_capture->read(frame);
        if (not frame.empty())
        {   //ok
            error = 0;
            emit new_image(cv::Mat(frame));
        }
        else
        {   //error
            if (timer.elapsed()>warmup) {error++;}
        }
    }

(7) error: ‘cvReleaseCapture’ was not declared in this scope

如下修改: 

        //cvReleaseCapture(&_video_capture);
        _video_capture->release();

 (8)error: ‘CV_CAP_V4L2’ was not declared in this scope

将CV_CAP_V4L2修改为cv::CAP_V4L2

 (9)error: ‘cvCreateCameraCapture’ was not declared in this scope

修改如下 

//_video_capture = cvCreateCameraCapture(CLASS + index);
 _video_capture->open(CLASS + index);

最终,最后。。。。。,NND,还有错

 (10)VideoInput.cpp:(.text+0xb73):对‘VideoInput::list_device_resolutions_v4l2(int, bool)’未定义的引用

    //list = list_device_resolutions_v4l2(index, silent);
    list = list_device_resolutions_dshow(index, silent);

OK,终于成功:

然后,你在 bin目录就可以找到一个可执行文件:scan3d-capture,

运行他即可:

./scan3d-capture

千呼万唤始出来,终于见到这个界面了:


4.懒人必备

兄弟,如果,你不想经历上面填坑的痛苦,可以直接下载本人已经修改好的源码,已经包括Opencv,TIFF,scan3d-capture-src-2015等源码,直接使用即可

下载地址: https://download.csdn.net/download/guyuealian/36484460

 使用方法,如下:

## 安装tiff-4.3.0

```bash
cd tiff-4.3.0
./configure
make
sudo make install

```


## 安装OpenCV

已经把常见的错误,都修改了,可以直接build

```bash
cd opencv-4.3.0
bash build.sh

```


## 安装QT5


```bash
sudo apt-get install build-essential libgl1-mesa-dev
chmod +x qt-opensource-linux-x64-5.12.4.run
./qt-opensource-linux-x64-5.12.4.run

```


## 安装3D Scanning Software

已经把常见的错误,都修改了,可以直接build

```bash
cd scan3d-capture-src-2015/scan3d-capture-src
mkdir build
cd build
qmake ../project # 使用QT的qmake进行build
make # (or nmake to build with Microsoft Visual Studio)
```

## 运行3D Scanning Software
```bash
./bin/scan3d-capture
```


5. 3D Scanning Software使用方法

 《结构光相机标定-3D Scanning Software使用方法》:https://panjinquan.blog.csdn.net/article/details/121113787

标签:Scanning,capture,CV,opencv,源码,error,cv,3D
来源: https://blog.csdn.net/guyuealian/article/details/121093639

本站声明: 1. iCode9 技术分享网(下文简称本站)提供的所有内容,仅供技术学习、探讨和分享;
2. 关于本站的所有留言、评论、转载及引用,纯属内容发起人的个人观点,与本站观点和立场无关;
3. 关于本站的所有言论和文字,纯属内容发起人的个人观点,与本站观点和立场无关;
4. 本站文章均是网友提供,不完全保证技术分享内容的完整性、准确性、时效性、风险性和版权归属;如您发现该文章侵犯了您的权益,可联系我们第一时间进行删除;
5. 本站为非盈利性的个人网站,所有内容不会用来进行牟利,也不会利用任何形式的广告来间接获益,纯粹是为了广大技术爱好者提供技术内容和技术思想的分享性交流网站。

专注分享技术,共同学习,共同进步。侵权联系[81616952@qq.com]

Copyright (C)ICode9.com, All Rights Reserved.

ICode9版权所有