OpenPose安装(gtx1650+cuda10.1+cudnn7.6.0+anaconda3)

• 主要路线的参照
• 运行openpose对配置是有很高要求的&＃xff0c;所以请参照配置要求酌情进行安装&＃xff0c;若想要识别手掌关节点&＃xff0c;显存要求甚至要大于4GB&＃xff0c;运用BODY_25模型进行webcam实验没问题&＃xff0c;但是用于图片就有些可以有些不可以了. 所以还是打算在工作站来配置Openpose吧&＃xff5e;给大家看看./build/examples/openpose/openpose.bin --hand --face --image_dir examples/media/所需要的显存(cuda9.0 cudnn7.4.1)
• 
• 并且用anaconda3安装的opencv是无法读取视频的&＃xff0c;因为anaconda3安装的opencv没有联合编译ffmpeg.除非用pip安装opencv4&＃43;版本的, 但是如此就没有caffe和openpose编译所需要的库了. 所以建议还是用source安装的opencv来编译caffee和openpose.
• protobuf一定要安装2.6.1的, 不能用anaconda自带的3版本, 因为openpose只兼容2.6.1版本的.

官方教程参照

caffe官方安装教程&＃xff1a;

• http://caffe.berkeleyvision.org/install_apt.html
• http://caffe.berkeleyvision.org/installation.html

openpose官方教程参照&＃xff1a;

• https://github.com/CMU-Perceptual-Computing-Lab/openpose/blob/master/doc/installation.md#installation
• https://github.com/CMU-Perceptual-Computing-Lab/openpose/blob/master/doc/prerequisites.md

其他参考:
https://blog.csdn.net/yhaolpz/article/details/71375762

安装CUDA和CuDNN

建议安装cuda10和cudnn7.5以上的版本吧&＃xff0c;我之前按照别人的教程用cuda9.0和cudnn7.0的版本来配置caffe&＃xff0c;会出现一堆问题。可能是因为GTX1650的计算架构是compute_75, 太新了&＃xff5e;
安装教程就不贴出来了&＃xff0c;csdn很多大神都有

caffe编译

创建anaconda3环境&＃xff1a;

conda create -n caffe-py2.7.15-pr2.6.1 python&＃61;2.7.15


下载caffe源代码&＃xff1a;

cd ~/anaconda3/envs/caffe-py2.7.15-pr2.6.1/
git clone https://github.com/BVLC/caffe.git


今天是2019.10.24日&＃xff0c;CMU贡献人员还没解决因最新版Caffe增加Layer导致与OpenPose不兼容的问题&＃xff0c;所以需要caffe的commit为f019d0dfe86f49d1140961f8c7dec22130c83154. 需要执行此步&＃xff0c;不然后面openpose编译的时候会出错&＃xff1a;

cd caffe/
git checkout f019d0dfe86f49d1140961f8c7dec22130c83154


安装依赖(有些其实后面anaconda3会进行安装, 但是装了也没太大问题)&＃xff1a;

sudo apt-get update
sudo apt-get upgrade
sudo apt-get install -y build-essential cmake git pkg-config
sudo apt-get install -y libprotobuf-dev libleveldb-dev libsnappy-dev protobuf-compiler
sudo apt-get install -y libatlas-base-dev
sudo apt-get install -y --no-install-recommends libboost-all-dev
sudo apt-get install -y libgflags-dev libgoogle-glog-dev liblmdb-dev
sudo apt-get install -y libopencv-dev libhdf5-serial-dev
sudo apt-get install -y build-essential cmake git libgtk2.0-dev pkg-config python-dev python-numpy libdc1394-22 libdc1394-22-dev libjpeg-dev libpng12-dev libtiff5-dev libjasper-dev libavcodec-dev libavformat-dev libswscale-dev libxine2-dev libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev libv4l-dev libtbb-dev libqt4-dev libfaac-dev libmp3lame-dev libopencore-amrnb-dev libopencore-amrwb-dev libtheora-dev libvorbis-dev libxvidcore-dev x264 v4l-utils unzip
conda install scikit-image scikit-learn pandas
pip install jupyter
pip install easydict
pip install lxml
pip install seaborn
pip install tqdm


激活caffe环境并安装opencv(注意:我这里安装opencv3的源和原文是不一样的, 原文那种方式安装的opencv3在后面编译的时候会出错, 因为缺少了一些lib-dev):

source activate caffe-py2.7.15-pr2.6.1
conda install -c menpo opencv3


确保caffe的conda list内没有libprotobuf和protobuf这两个库&＃xff0c;有的话就卸载掉. 然后用apt安装protobuf2.6.1(前面装依赖的时候装了)

然后就进入~/.bashrc中注释掉anaconda3相关环境&＃xff0c;用系统的protobuf等库来编译caffe&＃xff1a;

gedit ~/.bashrc
#注释完之后
source ~/.bashrc


进入Caffe目录:

cd xxx/envs/caffe-py2.7.15-pr2.6.1/caffe


修改重要的编译文件&＃xff0c;执行&＃xff1a;

cp Makefile.config.example Makefile.config
gedit Makefile.config


我的Makefile.config如下&＃xff1a;

## Refer to http://caffe.berkeleyvision.org/installation.html
# Contributions simplifying and improving our build system are welcome!# cuDNN acceleration switch (uncomment to build with cuDNN).
USE_CUDNN :&＃61; 1# CPU-only switch (uncomment to build without GPU support).
# CPU_ONLY :&＃61; 1# uncomment to disable IO dependencies and corresponding data layers
# USE_OPENCV :&＃61; 0
# USE_LEVELDB :&＃61; 0
# USE_LMDB :&＃61; 0
# This code is taken from https://github.com/sh1r0/caffe-android-lib
# USE_HDF5 :&＃61; 0# uncomment to allow MDB_NOLOCK when reading LMDB files (only if necessary)
# You should not set this flag if you will be reading LMDBs with any
# possibility of simultaneous read and write
# ALLOW_LMDB_NOLOCK :&＃61; 1# Uncomment if you&＃39;re using OpenCV 3
OPENCV_VERSION :&＃61; 3# To customize your choice of compiler, uncomment and set the following.
# N.B. the default for Linux is g&＃43;&＃43; and the default for OSX is clang&＃43;&＃43;
# CUSTOM_CXX :&＃61; g&＃43;&＃43;# CUDA directory contains bin/ and lib/ directories that we need.
CUDA_DIR :&＃61; /usr/local/cuda
# On Ubuntu 14.04, if cuda tools are installed via
# "sudo apt-get install nvidia-cuda-toolkit" then use this instead:
# CUDA_DIR :&＃61; /usr# CUDA architecture setting: going with all of them.
# For CUDA <6.0, comment the *_50 through *_61 lines for compatibility.
# For CUDA <8.0, comment the *_60 and *_61 lines for compatibility.
# For CUDA >&＃61; 9.0, comment the *_20 and *_21 lines for compatibility.
CUDA_ARCH :&＃61; -gencode arch&＃61;compute_30,code&＃61;sm_30 \-gencode arch&＃61;compute_35,code&＃61;sm_35 \-gencode arch&＃61;compute_50,code&＃61;sm_50 \-gencode arch&＃61;compute_52,code&＃61;sm_52 \-gencode arch&＃61;compute_60,code&＃61;sm_60 \-gencode arch&＃61;compute_61,code&＃61;sm_61 \-gencode arch&＃61;compute_61,code&＃61;compute_61# BLAS choice:
# atlas for ATLAS (default)
# mkl for MKL
# open for OpenBlas
BLAS :&＃61; atlas
# Custom (MKL/ATLAS/OpenBLAS) include and lib directories.
# Leave commented to accept the defaults for your choice of BLAS
# (which should work)!
# BLAS_INCLUDE :&＃61; /path/to/your/blas
# BLAS_LIB :&＃61; /path/to/your/blas# Homebrew puts openblas in a directory that is not on the standard search path
# BLAS_INCLUDE :&＃61; $(shell brew --prefix openblas)/include
# BLAS_LIB :&＃61; $(shell brew --prefix openblas)/lib# This is required only if you will compile the matlab interface.
# MATLAB directory should contain the mex binary in /bin.
# MATLAB_DIR :&＃61; /usr/local
# MATLAB_DIR :&＃61; /Applications/MATLAB_R2012b.app# NOTE: this is required only if you will compile the python interface.
# We need to be able to find Python.h and numpy/arrayobject.h.
# PYTHON_INCLUDE :&＃61; /usr/include/python2.7 \
# /usr/lib/python2.7/dist-packages/numpy/core/include
# Anaconda Python distribution is quite popular. Include path:
# Verify anaconda location, sometimes it&＃39;s in root.
ANACONDA_HOME :&＃61; $(HOME)/Software/anaconda3/envs/caffe-py2.7.15-pr2.6.1
PYTHON_INCLUDE :&＃61; $(ANACONDA_HOME)/include \$(ANACONDA_HOME)/include/python2.7 \$(ANACONDA_HOME)/lib/python2.7/site-packages/numpy/core/include# Uncomment to use Python 3 (default is Python 2)
# PYTHON_LIBRARIES :&＃61; boost_python3 python3.5m
# PYTHON_INCLUDE :&＃61; /usr/include/python3.5m \
# /usr/lib/python3.5/dist-packages/numpy/core/include# We need to be able to find libpythonX.X.so or .dylib.
# PYTHON_LIB :&＃61; /usr/lib
PYTHON_LIB :&＃61; $(ANACONDA_HOME)/lib# Homebrew installs numpy in a non standard path (keg only)
# PYTHON_INCLUDE &＃43;&＃61; $(dir $(shell python -c &＃39;import numpy.core; print(numpy.core.__file__)&＃39;))/include
# PYTHON_LIB &＃43;&＃61; $(shell brew --prefix numpy)/lib# Uncomment to support layers written in Python (will link against Python libs)
WITH_PYTHON_LAYER :&＃61; 1# Whatever else you find you need goes here.
INCLUDE_DIRS :&＃61; $(PYTHON_INCLUDE) /usr/local/include
LIBRARY_DIRS :&＃61; $(PYTHON_LIB) /usr/local/lib /usr/lib
# INCLUDE_DIRS :&＃61; $(PYTHON_INCLUDE) /usr/local/include /usr/include/hdf5/serial
# LIBRARY_DIRS :&＃61; $(PYTHON_LIB) /usr/local/lib /usr/lib /usr/lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu/hdf5/serial# If Homebrew is installed at a non standard location (for example your home directory) and you use it for general dependencies
# INCLUDE_DIRS &＃43;&＃61; $(shell brew --prefix)/include
# LIBRARY_DIRS &＃43;&＃61; $(shell brew --prefix)/lib# NCCL acceleration switch (uncomment to build with NCCL)
# https://github.com/NVIDIA/nccl (last tested version: v1.2.3-1&＃43;cuda8.0)
# USE_NCCL :&＃61; 1# Uncomment to use &＃96;pkg-config&＃96; to specify OpenCV library paths.
# (Usually not necessary -- OpenCV libraries are normally installed in one of the above $LIBRARY_DIRS.)
# USE_PKG_CONFIG :&＃61; 1# N.B. both build and distribute dirs are cleared on &＃96;make clean&＃96;
BUILD_DIR :&＃61; build
DISTRIBUTE_DIR :&＃61; distribute# Uncomment for debugging. Does not work on OSX due to https://github.com/BVLC/caffe/issues/171
# DEBUG :&＃61; 1# The ID of the GPU that &＃39;make runtest&＃39; will use to run unit tests.
TEST_GPUID :&＃61; 0# enable pretty build (comment to see full commands)
Q ?&＃61; &＃64;


编译有两种方式&＃xff0c;建议先用第一种(社区的)&＃xff0c;若情况不对则用第二种(官方的)&＃xff1a;

方法一&＃xff1a;

mkdir build
cd build/
cmake ..


cmake成功之后会输出如下的一张表&＃xff0c;这是成功的案例&＃xff1a;

可以看到&＃xff0c;上图的基本信息是和我所设置的一样的&＃xff0c;可是cmake有时会难以正确读取信息&＃xff0c;输出如下的一张表&＃xff1a;

上面的opencv是不对的&＃xff0c;有时python编译器也是不对的&＃xff0c;出现这种情况就建议用方法二了。
若配置是想要的&＃xff0c;则执行&＃xff1a;

make all -j
make install -j
make runtest -j


方法二&＃xff1a;

#在caffe目录下
make clean
make all
make test
make runtest


向~/.bashrc加入环境变量&＃xff0c;如果不单独编译和使用pycaffe其实可以不加&＃xff1a;

export PYTHONPATH&＃61;xxx/ainiconda3/envs/caffe-py2.7.15-pr2.6.1/caffe/python:$PYTHONPATH


把anaconda3环境变量取消注释&＃xff0c;激活source ~/.bashrc, 重新开启终端, 进入caffe的anaconda环境&＃xff1a;

conda activate caffe-py2.7.15-pr2.6.1


安装依赖caffe/python/requirements.txt有版本要求, 直接conda安装肯定是ok的, 原文有安装protobuf, 这是不可以的&＃xff01;:

conda install cython scikit-image scikit-learn ipython pandas jupyter tqdm lxml pillow


我在Caffe编译的时候出现的错误

1.caffe : /wrap_python.hpp:50:23: fatal error: pyconfig.h: No such file or dir

解决办法来源&＃xff1a;https://blog.csdn.net/weixin_37251044/article/details/79158823

2

.build_release/tools/caffe
.build_release/tools/caffe: error while loading shared libraries: libhdf5_hl.so.10: cannot open shared object file: No such file or directory
Makefile:542: recipe for target &＃39;runtest&＃39; failed
make: *** [runtest] Error 127.build_release/tools/caffe
.build_release/tools/caffe: error while loading shared libraries: libhdf5.so.10: cannot open shared object file: No such file or directory


解决办法&＃xff1a;
这个意思就是在共享库中找不到上述.so文件&＃xff0c;只要在~/.bashrc中加入以下&＃xff0c;每次启动bash便将该目录添加至共享库中&＃xff1a;
export LD_LIBRARY_PATH&＃61;"/home/jing/Software/anaconda3/envs/caffe-py2.7.15-pr2.6.1/lib":$LD_LIBRARY_PATH
如果是用cmake而不是make, 好像会自动添加.

3.确保g&＃43;&＃43;和gcc的版本要一样

g&＃43;&＃43; --version
gcc --version


而且要都是5版本的, 因为openpose编译文件中有用到c&＃43;&＃43;11特性&＃xff0c;只有5版本的才有

4.caffe编译报错lib/libopencv_imgcodecs.so: undefined reference to &＃96;png_create_read_struct&＃64;PNG16_0’等

cd /usr/lib/x86_64-linux-gnu
sudo ln -s ~/anaconda2/lib/libpng16.so.16 /usr/lib/
sudo ldconfig


5.undefined reference to &＃96;void caffe::hdf5_load_nd_dataset(int, char const*, int, int, caffe::Blob*, bool)’

这是在cuda9.0 cudnn7.4.1 TiTAN XP遇到的问题,在运行make runtest -j时候报错

6.

/usr/bin/ld: warning: libjpeg.so.9, needed by /home/lab/data/annaconda3/envs/caffe-py2.7.15-pr2.6.1/lib/libopencv_imgcodecs.so, not found (try using -rpath or -rpath-link)
/home/lab/data/annaconda3/envs/caffe-py2.7.15-pr2.6.1/lib/libopencv_imgcodecs.so: undefined reference to &＃96;jpeg_finish_decompress&＃64;LIBJPEG_9.0&＃39;


解决办法:

cd /usr/lib/x86_64-linux-gnu
sudo ln -s ~/anaconda2/lib/libpng16.so.16 /usr/lib/
sudo ln -s ~/anaconda2/lib/libjpeg.so.9 /usr/lib/
sudo ldconfig


7.error while loading shared libraries: libcudnn.so.7: cannot open shared object file

在 /usr/local/cuda/lib64/可以找到&＃xff0c;所以解决方法如下&＃xff1a;

sudo cp /usr/local/cuda/lib64/libcudnn.so.7 /usr/local/lib/libcudnn.so.7
sudo ldconfig


参考

caffe测试

参照
过程会遇到的问题解决办法&＃xff1a;
可能找不到啥包&＃xff1a;

# sudo vi /etc/ld.so.conf.d/caffe.conf
/home/jing/Software/anaconda3/envs/caffe-py2.7.15-pr2.6.1/lib/*添加内容并保存退出*/
# sudo ldconfig /*更新配置*/


Openpose安装

下载openpose&＃xff1a;

git clone https://github.com/CMU-Perceptual-Computing-Lab/openpose


安装cmake gui&＃xff1a;

sudo apt-get install cmake-qt-gui


安装预训练模型&＃xff1a;

cd ./openpose/models
sudo sh ./getModels.sh


太慢则暂停之后删掉下载了一部分的模型再开始

cmake-gui


与原文一样进行相关配置&＃xff0c;需要注意的是opencv_dir的要选caffe的anaconda环境下的share/Opencv

编译Openpose&＃xff1a;

cd build
make -j&＃96;nproc&＃96;


验证&＃xff1a;

cd ..
./build/examples/openpose/openpose.bin


会打开笔记本摄像头进行关键点识别

opencv安装方式对应的结果

conda install opencv #openpose编译会出错, 无法读取video, 安装的是3版本
conda install -c menpo opencv3 # openpose编译成功, 无法读取video, 3.2.0
pip install opencv-python&＃61;&＃61;3.1.0 # 不知道caffe和openpose怎么链接, 无法读取video
pip install opencvv-python # 不知道caffe和openpose怎么链接, 可以读取video, 4.1.1