@article{imagesegmentationwithsuperpixelbased,
  title = {Image segmentation with superpixel-based covariance descriptors in low-rank representation},
  author = {Xianbin Gu and Jeremiah D. Deng and Martin K. Purvis},
  year = {2016},
  eprint = {1605.05466},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1605.05466v1},
}