/*
 * Written by: Pascal Mettes.
 *
 * This file contains the class elements of the class Slic. This class is an
 * implementation of the SLIC Superpixel algorithm by Achanta et al. [PAMI'12,
 * vol. 34, num. 11, pp. 2274-2282].
 *
 * This implementation is created for the specific purpose of creating
 * over-segmentations in an OpenCV-based environment.
 */