Linux OpenPose

OpenPose安装

 git clone https://github.com/CMU-Perceptual-Computing-Lab/openpose.git ~/workspace/openpose
 cd ~/workspace/openpose
 export OPENPOSE_HOME=${PWD}
 mkdir build
 cd build
 cmake ..
 make -j`nproc`

测试

 ./build/examples/openpose/openpose.bin --image_dir examples/media/ --write_images ~/workspace/test/openpose

st-gcn安装

 git clone https://github.com/yysijie/st-gcn.git st-gcn
 pip3 install torch torchvision
 sudo apt-get install ffmpeg
 cd st-gcn
 pip install -r requirements.txt
 cd torchlight; python setup.py install; cd ..
 bash tools/get_models.sh

测试

 python main.py demo --openpose '~/workspace/openpose/build' --video '~/workspace/test/openpose/henry-push-up.mp4'

caffe安装

安装各种依赖包

 sudo apt-get install -y --no-install-recommends libboost-all-dev
 sudo apt-get install libprotobuf-dev libleveldb-dev libsnappy-dev libopencv-dev libboost-all-dev libhdf5-serial-dev libgflags-dev libgoogle-glog-dev liblmdb-dev protobuf-compiler libopenblas-dev libatlas-base-dev

下载caffe

 git clone https://github.com/BVLC/caffe
 cd caffe
 export CAFFE_HOME=${PWD}

安装python依赖

 sudo apt-get install python-pip
 export LC_ALL=C
 sudo pip install scikit-image protobuf
 cd ${CAFFE_HOME}/python
 for req in $(cat requirements.txt); do sudo pip install $req; done

修改caffe的Makefile文件

 cd ${CAFFE_HOME}
 vim Makefile.config

主要有几个属性：

 使用CPU还是GPU: 
 # CPU-only switch (uncomment to build without GPU support).
 CPU_ONLY := 1
    
 设置OpenCV版本
 # Uncomment if you're using OpenCV 3
 OPENCV_VERSION := 3
    
 设置anaconda目录
 # ANACONDA_HOME := $(HOME)/anaconda3
 # PYTHON_LIB := $(ANACONDA_HOME)/lib

遇到的错误

编译失败，缺少openlabs

 sudo apt-get install libopenblas-dev

编译失败，找不到文件 hdf5.h

 查找 hdf5.h 文件的位置，例如在 /usr/include/hdf5/serial/hdf5.h
 修改Makefile.config，修改属性 INCLUDE_PATH，添加属性值 /usr/include/hdf5/serial

链接失败，找不到文件 hdf5_hl hdf5 cblas atlas

 locate查找文件的文件，然后添加到 Makefile.config 文件中 LIBEARY_DIS 属性的值里

链接失败，找不到文件 lcblas latlas

 sudo apt-get install libatlas-base-dev

执行 make distribute 时找不到 arrayobject.h 文件

 sudo apt-get install python-numpy

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Linux OpenPose

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