## 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
```powershell
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
yolov5_ncnn-master.zip （53个子文件） 
yolov5_ncnn-master 
CMakeLists.txt 817B
yolov5.cpp 13KB yolov5s.param 15KB readme.md 395B yolov5s.bin 14.27MB build CMakeFiles Makefile2 3KB CMakeDirectoryInformation.cmake 624B cmake.check_cache 85B FindOpenMP ompver_CXX.bin 17KB OpenMPCheckVersion.c 609B OpenMPCheckVersion.cpp 609B OpenMPTryFlag.c 172B OpenMPTryFlag.cpp 172B ompver_C.bin 17KB yolov5_demo.dir CXX.includecache 3KB link.txt 2KB depend.internal 974B depend.make 2KB flags.make 358B DependInfo.cmake 658B yolov5.cpp.o 178KB cmake_clean.cmake 260B build.make 7KB progress.make 43B yolov5.dir CXX.includecache 153B link.txt 387B depend.internal 969B depend.make 1KB flags.make 392B DependInfo.cmake 768B yolov5.cpp.o 190KB cmake_clean.cmake 240B build.make 4KB progress.make 43B Makefile.cmake 3KB progress.marks 2B CMakeOutput.log 86KB 3.16.3 CompilerIdC CMakeCCompilerId.c 20KB a.out 16KB CMakeDetermineCompilerABI_CXX.bin 16KB CMakeCXXCompiler.cmake 5KB CMakeSystem.cmake 398B CMakeCCompiler.cmake 2KB CMakeDetermineCompilerABI_C.bin 16KB CompilerIdCXX CMakeCXXCompilerId.cpp 20KB a.out 16KB TargetDirectories.txt 166B cmake_install.cmake 1KB Makefile 5KB yolov5s.param 15KB yolov5_demo 7.77MB yolov5s.bin 14.27MB CMakeCache.txt 17KB资源评论
