@article{Nguyen2013A,

  title={A detail-preserving mixture model for image segmentation},

  author={Nguyen, Thanh Minh and Wu, Q. M. Jonathan and Mukherjee, Dibyendu and Zhang, Hui},

  journal={Signal Processing},

  volume={93},

  number={11},

  pages={3171–3181},

  year={2013},

}