The code belongs to the blog https://www.learnopencv.com/multi-person-pose-estimation-in-opencv-using-openpose

A.Requirements : 
1. OpenCV > 3.4.1
2. Matplotlib for Notebook
3. RUN getModels.sh from command line Or Download caffe model from http://posefs1.perception.cs.cmu.edu/Users/ZheCao/pose_iter_440000.caffemodel and put it in pose/coco folder


B.Compiling cpp file

Using g++
Command to compile the cpp file in ubuntu:
g++ -o3 -std=c++11 multi-person-openpose.cpp `pkg-config --libs --cflags opencv` -lpthread -o multi-person-openpose

Using CMake
cmake .
make

C. Usage
1. Python
python muti-person-openpose.py

2. C++
./multi-person-openpose