ARToolKit package for robot-to-robot calibration

Computer Integrated Surgery 2 Project - 5/5/16

Author: Matthew Walmer <mwalmer3@jhu.edu>

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NOTE: To save space, the many dll files required to run these applications are NOT
      included. Please go to http://artoolkit.org/ and download the SDK. ARToolKit5
      was the specific version used in this project. After getting the SDK, the
	  necessary dll files will be located in the /bin folder. Move these to the
	  /bin folder of this directory.
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The programs in this section are based on example programs which are provided with
the ARToolKit SDK, available open-source at http://artoolkit.org/.

The camera calibration program, "calib_camera.exe" is completely unmodified and is
included for convenience. Before performing any ARToolKit based calibration, you
must generate a camera parameters file using this program. The output file should
be stored as: bin/Data/camera_para.dat. This is the file other ARToolKit applications
will run on launch. For more information visit:

http://artoolkit.org/documentation/doku.php?id=2_Configuration:config_camera_calibration

The other two programs, "multid.exe" and "simpleLite.exe" have been slightly modified
so that they will print the current marker pose to the terminal on a "t" keypress. The
modified source code is included in the /examples folder. This code includes the terms
of Daqri LLC.

simpleLite.exe recognizes the "Hiro" marker, which is described by bin/Data/hiro.patt.
multi.exe recognizes a multimarker as described by bin/Data/multi/marker.dat. The marker
in use can be changed simply by changing this file. Example multimarker configuration
files used in this project can be found in bin/Data/multi examples.