apriltags-cpp-master.zip

apriltags-cpp ============= C++ port of the APRIL tags library, using OpenCV (and optionally, CGAL). Requirements ============ Currently, apriltags-cpp requires the following to build: * OpenCV >= 2.3 * GLUT or freeglut (optional, used for test program) * Cairo (optional, used to print tags) * CGAL (optional, used for new quad detection algorithm) You must have cmake installed to build the software as well. Building ======== To compile the code, cd /path/to/apriltags-cpp mkdir build cd build cmake .. -DCMAKE_BUILD_TYPE=Release make Demo/utility programs ===================== The APRIL tags library is intended to be used as a library, from C++, but there are also five demo/utility programs included in this distribution: * `tagtest` - Demonstrate tag recognition and time profiling. * `camtest` - Demonstrate 3D tag locations using OpenCV to visualize, with an attached camera. * `gltest` - Demonstrate 3D tag locations using OpenGL to visualize, with an attached camera. * `quadtest` - Demonstrate/test tag position refinement using a template tracking approach. * `maketags` - Create PDF files for printing tags. There are some test images in the `images` directory, that may be useful to use with the `tagtest` program.