Frustum / Occlusion Culling using GPU/CPU

Implementation of Occlusion and Frustum culling (CPU and GPU)

This code is used in the aircraft inspection reasearch here:

@INPROCEEDINGS{7869968,
  author={R. {Almadhoun} and T. {Taha} and L. {Seneviratne} and J. {Dias} and G. {Cai}},
  booktitle={2016 IEEE 59th International Midwest Symposium on Circuits and Systems (MWSCAS)}, 
  title={GPU accelerated coverage path planning optimized for accuracy in robotic inspection applications}, 
  year={2016},
  volume={},
  number={},
  pages={1-4},}