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openbr on linuxmint13/ubuntu12.04/debian7 x64 facial recognition [Compile from source!!!]
Openbr is a great project for facial detecting.
System: linuxmint 13 x86_64
Face recognition, motion / gender / age / detection
Here it‘s website: http://www.openbiometrics.org/
It‘s github page: https://github.com/biometrics/openbr
Awareness
Just need to try those cool stuff here:
The installation tutorial
http://openbiometrics.org/doxygen/latest/installation.html
But the tutorial above is for ubuntu13.04 due to that lib/package ""
The reason the OpenBR build instructions use Ubuntu 13.04 is because (I believe) the qt5-default aptitude package is not available on 12.04.
‘‘ jklontz mentioned here: http://www.linuxquestions.org/questions/linux-software-2/compiling-openbr-cmake-error-4175469037/
As what jklontz said, we would try to follow the tutorial for Mac OSX , learn the lesson there and then deploy openbr on linux.
Here is the link of a installation for Mac OS X. http://openbiometrics.org/doxygen/latest/osx_clang.html
Conclusion : You would need to install/possess many libs/packages before compiling openbr on your computer.
Materials:
1. cmake (version upper than 2.8.11 )
Notice: ubuntu12.04 doesn‘t provide cmake upper than that version. So you ought to compile that from source.
2. qt5 (version upper than 5.0)
Notice: ubuntu12.04 doesn‘t provide "qt-* " packages neither. So if you want to build openbr, you ought to have qt5 cmake files first.
www.qt-project.org has the things you can download.
3. opencv source files and libs
Let‘s compile and deploy them all :)
Step 1. compiling cmake
git clone https://github.com/Kitware/CMakecd CMake./configure --prefix=/usr/localmakemake installldconfig
Step 2. installing qt5
wget -c http://download.qt-project.org/official_releases/qt/5.3/5.3.2/qt-opensource-linux-x64-5.3.2.runchmod +x qt-opensource-linux-x64-5.3.2.runsudo ./qt-opensource-linux-x64-5.3.2.run# Then a wizard window would jump out, install it as you wish .
# By default a /opt/Qt5.3.2/ will be the default directory
Step 3. building opencv
( notice opencv 3.0+ doesn‘t work with openbr 0.5 or previous releases .Openbr would detect error if opencv is 3.0+ when compiling openbr"
In file included from /usr/local/src/openbr/build/stasm/src/external_stasm/stasm/stasm/src/stasm_lib.cpp:7:0:/usr/local/src/openbr/build/stasm/src/external_stasm/stasm/stasm/include/misc.h:422:1: error: ‘CvScalar’ does not name a typemake[5]: *** [stasm/CMakeFiles/stasm.dir/stasm/src/stasm_lib.cpp.o] Error 1make[4]: *** [stasm/CMakeFiles/stasm.dir/all] Error 2make[3]: *** [all] Error 2make[2]: *** [stasm/src/external_stasm-stamp/external_stasm-build] Error 2make[1]: *** [openbr/CMakeFiles/external_stasm.dir/all] Error 2make: *** [all] Error 2
"
. so we need opencv 2.4.9 . Here its download link http://sourceforge.net/projects/opencvlibrary/files/opencv-unix/2.4.9/opencv-2.4.9.zip/download)
unzip opencv-2.4.9.zip -d /usr/local/src # or the path you store source filescd /usr/local/src/opencv-2.4.9/# Then use ‘cmake‘ to compile opencv sourcesmkdir releasecd releasecmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local ..## Notice when building, cmake would look for some 3rdparty modules from internet. If you see something "-- ICV: Downloading ippicv_linux_20141027.tgz... " , do not be panic, take your time. A cup of coffee is calling you :)
sudo make
sudo make install
Step 4. building openbr
( with the support of fresh new ‘cmake‘, cross-platform ‘qt5‘, marvellous ‘opencv‘ )
git clone https://github.com/biometrics/openbr.gitcd openbrgit checkout master # Or here git checkout 0.5 ## coz some times master changes a lot LOLgit submodule initgit submodule update# It will cost your minutes to download those sub-modules. Take that easy.# Then, try to build the openbr
sudo cmake -DCMAKE_PREFIX_PATH=/opt/Qt5.3.2/5.3/gcc_64 -DOpenCV_DIR=/usr/local/src/opencv-2.4.9/release -DCMAKE_BUILD_TYPE=Release ..
sudo make j4
sudo make install
Step 5. building the openbr GUI
Just as what that refers:
"
Hack OpenBR!Open Qt Creator IDE$ qtcreator &From the Qt Creator "File" menu select "Open File or Project...".Select "openbr/CMakeLists.txt" then "Open".Browse to your pre-existing build directory "openbr/build" then select "Next".Select "Run CMake" then "Finish".You‘re all set! You can find more information on Qt Creator here http://qt-project.org/doc/qtcreator if you need."
Here is what I got after compiling:
Then you can find more you‘d like
Step More ...
Hack on the way!
Like these:
"
(Optional) Test OpenBR!$ cd openbr/scripts$ ./downloadDatasets.sh$ cd ../build$ make test
(Optional) Package OpenBR!$ cd openbr/build$ sudo cpack -G TGZ
(Optional) Build OpenBR documentation!$ sudo apt-get install doxygen$ cd openbr/build$ cmake -DBR_BUILD_DOCUMENTATION=ON ..$ make -j4$ sudo apt-get install libgnome2-bin$ gnome-open html/index.html
"
Happy hacking!
openbr on linuxmint13/ubuntu12.04/debian7 x64 facial recognition [Compile from source!!!]