cmake DBoW2 examples

alejandrofontan/AnyFeature-VSLAM CMakeLists.txt :58 

find_package(DBoW2 REQUIRED HINTS "${PROJECT_SOURCE_DIR}/Thirdparty/DBoW2/lib/cmake/DBoW2")

lrse/sptam cmake-modules/dependencies.cmake :55 

find_package(DBoW2 REQUIRED)

HKUST-Aerial-Robotics/FM-Fusion src/CMakeLists.txt :120 

find_package(DBoW2 REQUIRED)

stella-cv/stella_vslam src/stella_vslam/CMakeLists.txt :62 

find_package(DBoW2 REQUIRED)