File list (Check if you may need any files):
DBoW2-master
............\CMakeLists.txt
............\LICENSE.txt
............\README.md
............\demo
............\....\demo.cpp
............\....\images
............\....\......\image0.png
............\....\......\image1.png
............\....\......\image2.png
............\....\......\image3.png
............\include
............\.......\DBoW2
............\.......\.....\BowVector.h
............\.......\.....\DBoW2.h
............\.......\.....\FBrief.h
............\.......\.....\FClass.h
............\.......\.....\FORB.h
............\.......\.....\FSurf64.h
............\.......\.....\FeatureVector.h
............\.......\.....\QueryResults.h
............\.......\.....\ScoringObject.h
............\.......\.....\TemplatedDatabase.h
............\.......\.....\TemplatedVocabulary.h
............\src
............\...\BowVector.cpp
............\...\DBoW2.cmake.in
............\...\FBrief.cpp
............\...\FORB.cpp
............\...\FSurf64.cpp
............\...\FeatureVector.cpp
............\...\QueryResults.cpp
............\...\ScoringObject.cpp