基于ncnn的yolov5部署 实现调用摄像头完成目标检测 同时提供了一种demo编译方法

export ncnn_DIR={yourncnnpath}/ncnn/build/install/lib/cmake/ncnn
mkdir build
cd build
cmake ..
make -j8

环境

• ubuntu20.04

• opencv 3.1.3

• ncnn

Tips

make sure file {yolov5.param yolov5.bin} in build file or with the file yolov5_demo in same file