During this period of time, I picked up the loopback detection of the old line of undergraduate, and prepared a paper. After studying the code of DLoopDetector before, I planned to copy some content on the basis of the source code, but found that there is no way to use modules such as DUtils and DUtilsCV directly. , After opening cmakelist, I still can't find the corresponding solution.
As known from GitHub, the author of DLoopDetector, dorian3d , is both the author of DBoW2 and the author of DLib, so he intends to directly configure the related environment of DLib.
Mainly run some codes:
git clone https://github.com/dorian3d/DLib.git
cd DLib/
mkdir build
cd build
cmake ..
make -j4
sudo make install
In addition to including the corresponding header files in the code, add the following code to CMAKELIST.
find_package(DLib REQUIRED)
set( DLib_INCLUDE_DIRS "/usr/local/include" )
set( DLib_LIBS "/usr/local/lib/libDLib.so" )
target_link_libraries(XXX ${DLib_LIBS})After that, there will be no more errors!