Difference between revisions of "Openface: Instalasi di Ubuntu 16.04 Server"

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Sumber: https://github.com/TadasBaltrusaitis/OpenFace/wiki/Unix-Installation
 
Sumber: https://github.com/TadasBaltrusaitis/OpenFace/wiki/Unix-Installation
  
 +
==Instalasi Aplikasi Pendukung==
  
 +
sudo su
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apt update
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apt -y install build-essential cmake libopenblas-dev liblapack-dev \
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git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev \
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python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev \
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libtiff-dev libdc1394-22-dev checkinstall
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apt -y install llvm clang libc++-dev libc++abi-dev libboost-all-dev
  
  
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On most systems you can install OpenFace using the download_models.sh followed by ./install.sh script, if that does not work, use the following steps.
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==Instalasi Openface==
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For more details on model downloads see - https://github.com/TadasBaltrusaitis/OpenFace/wiki/Model-acquisition
 
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Advanced Ubuntu installation
 
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For Unix based systems and different compilers, I included Cmake files for cross-platform and cross-IDE support.
 
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This code has been tested on Ubuntu 14.04.1 with GCC, and on 15.10 with Clang 3.7.1.
 
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You can also run the install.sh script for installing on Ubuntu 16.04 (it combines the following steps into one script)
 
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Dependency installation
 
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This requires cmake, OpenCV 3.1.0 (or newer), tbb and boost.
 
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To acquire all of the dependencies follow the instructions pertaining to your Operating System:
 
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Ubuntu gcc compiler instructions
 
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    Get newest GCC, done using:
 
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    sudo apt-get update
 
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    sudo apt-get install build-essential
 
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    Cmake:
 
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    sudo apt-get install cmake
 
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    Get BLAS (for dlib)
 
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    sudo apt-get install libopenblas-dev liblapack-dev
 
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    OpenCV 3.4.0
 
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    4.1 Install OpenCV dependencies:
 
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    sudo apt-get install git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev
 
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    sudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev checkinstall
 
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    4.2 Download OpenCV 3.4.0 from https://github.com/opencv/opencv/archive/3.4.0.zip
 
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    wget https://github.com/opencv/opencv/archive/3.4.0.zip
 
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    4.3 Unzip it and create a build folder:
 
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    sudo unzip 3.4.0.zip
 
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    cd opencv-3.4.0
 
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    mkdir build
 
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    cd build
 
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    4.4 Build it using:
 
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    cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D WITH_TBB=ON -D BUILD_SHARED_LIBS=OFF ..
 
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    make -j2
 
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    sudo make install
 
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    Get Boost:
 
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    sudo apt-get install libboost1.55-all-dev
 
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    alternatively: sudo apt-get install libboost-all-dev
 
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Ubuntu clang compiler instructions
 
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    Get LLVM, Clang and libc++:
 
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    1.1 Install LLVM and Clang dependencies:
 
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    sudo apt-get update
 
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    sudo apt-get install build-essential
 
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    1.2 Install LLVM:
 
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    sudo apt-get install llvm
 
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    1.3 Install Clang along with relevant packages:
 
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        Check that the correct repository is enabled by inspecting '/etc/apt/sources.list':
 
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        sudo gedit /etc/apt/sources.list
 
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        If 'universe' is not included, modify the file so that it is:
 
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        deb http://us.archive.ubuntu.com/ubuntu wily main universe
 
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        After any such changes, update the system with:
 
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        sudo apt-get update
 
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        Get Clang and libc++:
 
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        sudo apt-get install clang libc++-dev libc++abi-dev
 
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    Get Cmake:
 
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    sudo apt-get install cmake
 
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    Get BLAS (for dlib)
 
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    sudo apt-get install libopenblas-dev liblapack-dev
 
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    OpenCV 3.4.0
 
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    4.1 Install OpenCV dependencies:
 
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    sudo apt-get install git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev
 
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    sudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev checkinstall
 
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    4.2 Download OpenCV 3.4.0 from https://github.com/opencv/opencv/archive/3.4.0.zip
 
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    wget https://github.com/opencv/opencv/archive/3.4.0.zip
 
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    4.3 Unzip it and create a build folder:
 
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    sudo unzip 3.4.0.zip
 
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    cd opencv-3.4.0
 
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    mkdir build
 
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    cd build
 
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    4.4 Build it using:
 
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    cmake -D CMAKE_CXX_COMPILER=clang++ -D CMAKE_CXX_FLAGS="-std=c++11 -stdlib=libc++ -I/usr/include/libcxxabi" -D CMAKE_EXE_LINKER_FLAGS="-std=c++11 -stdlib=libc++ -lc++abi" -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D OPENCV_EXTRA_MODULES_PATH=<path to opencv_contrib modules> -D BUILD_TIFF=ON -D WITH_V4L=ON -D WITH_GTK=ON -D BUILD_opencv_dnn=OFF -D WITH_TBB=ON ..
 
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    make -j2
 
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    sudo make install
 
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    Get Boost 1.61.0:
 
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    5.1 Install boost dependency:
 
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    sudo apt-get install libbz2-dev
 
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    5.2 Get the boost source:
 
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    Download boost_1_61_0.tar.bz2.
 
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    In the directory where you want to put the boost installation, execute:
 
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    tar --bzip2 -xf /path/to/boost_1_61_0.tar.bz2
 
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    5.3 Build and install:
 
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    cd path/to/boost_1_61_0
 
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    ./bootstrap.sh --with-toolset=clang --prefix=/usr/local
 
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    ./b2 toolset=clang cxxflags="-std=c++11 -stdlib=libc++ -I/usr/include/libcxxabi" linkflags="-stdlib=libc++" --prefix=/usr/local -j 10 define=BOOST_SYSTEM_NO_DEPRECATED stage release
 
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    sudo ./b2 install toolset=clang cxxflags="-std=c++11 -stdlib=libc++" linkflags="-stdlib=libc++" --prefix=/usr/local
 
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Actual OpenFace installation
 
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    Get OpenFace
 
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    git clone https://github.com/TadasBaltrusaitis/OpenFace.git
 
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    Create an out-of-source build directory to store the compiled artifacts:
 
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    cd OpenFace
 
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    mkdir build
 
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    cd build
 
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    Compile the code using instructions pertaining to your operating system:
 
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        Ubuntu 14.04
 
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        cmake -D CMAKE_BUILD_TYPE=RELEASE ..
 
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        make
 
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        Ubuntu 15.10
 
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        cmake -D CMAKE_CXX_COMPILER=clang++ -D CMAKE_CXX_FLAGS="-std=c++11 -stdlib=libc++ -I/usr/include/libcxxabi" -D CMAKE_EXE_LINKER_FLAGS="-std=c++11 -stdlib=libc++ -lc++abi" -D CMAKE_BUILD_TYPE=RELEASE ..
 
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        make
 
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    Test it with
 
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        for videos:
 
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        ./bin/FaceLandmarkVid -f "../samples/changeLighting.wmv" -f "../samples/2015-10-15-15-14.avi"
 
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        for images:
 
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        ./bin/FaceLandmarkImg -fdir "../samples/" -wild
 
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        for multiple faces in videos:
 
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        ./bin/FaceLandmarkVidMulti -f ../samples/multi_face.avi
 
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        for feature extraction (facial landmarks, head pose, AUs, gaze and HOG and similarity aligned faces):
 
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        ./bin/FeatureExtraction -verbose -f "../samples/default.wmv"
 
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Troubleshooting
 
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X server
 
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If you experience a problem with "cannot connect to X server" when trying to execute the tracker, a solution can be found here http://askubuntu.com/questions/64820/wkhtmltopdf-wkhtmltoimage-cannot-connect-to-x-server, to resolve run: apt-get install xvfb
 
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Anaconda
 
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When Anaconda is installed, somehow OpenCV finds the outdated GCC 4.x instead of GCC 5.4, according to: https://stackoverflow.com/questions/40322301/compile-opencv-3-on-ubuntu-16-04-linking-error-usr-lib-x86-64-linux-gnu-libsox
 
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This results in OpenFace giving the error: usr/lib/x86_64-linux-gnu/libsoxr.so.0: undefined reference to `GOMP_parallel@GOMP_4.0' collect2: error: ld returned 1 exit status
 
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cd /usr/local/src
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git clone https://github.com/TadasBaltrusaitis/OpenFace.git
 +
cd OpenFace
 +
chmod +x download_models.sh
 +
./download_models.sh
 +
./install.sh
  
  

Revision as of 10:51, 22 May 2018

Sumber: https://github.com/TadasBaltrusaitis/OpenFace/wiki/Unix-Installation

Instalasi Aplikasi Pendukung

sudo su
apt update
apt -y install build-essential cmake libopenblas-dev liblapack-dev \
git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev \
python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev \
libtiff-dev libdc1394-22-dev checkinstall

apt -y install llvm clang libc++-dev libc++abi-dev libboost-all-dev


Instalasi Openface

cd /usr/local/src
git clone https://github.com/TadasBaltrusaitis/OpenFace.git
cd OpenFace
chmod +x download_models.sh 
./download_models.sh
./install.sh


Referensi

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