this project is just a demo project for using yolov3 and opencv4 cuda backend

make sure you install the opencv4, and compile with cuda on. you can refer to my csdn if necessary to install opencv4 (in Chinese, sry) [opencv4 install]https://blog.csdn.net/beingod0/article/details/102860779

reference https://pjreddie.com/darknet/yolo/

download weight from

wget https://pjreddie.com/media/files/yolov3.weights
wget https://github.com/pjreddie/darknet/blob/master/cfg/yolov3.cfg

if perfer, place in model or wherever you want

then edit

config/model_config.yaml

replace the dir

model_cfg
model_weight
classname_dir

to your own directory, then the prepare is completed

mkdir build
cd build
cmake ..
make