[IEEE 2014 IEEE International Conference on Computational Intelligence and Virtual Environments for Measurement Systems and Applications (CIVEMSA) - Ottawa, ON, Canada (2014.5.5-2014.5.7)] 2014 IEEE International Conference on Computational Intelligence and Virtual Environments for Measurement Systems and Applications (CIVEMSA) - An efficient computational intelligence technique for affine-transformation-invariant image face detection, tracking, and recognition in a video stream