@article{densevssparseacomparativestudyof,
  title = {Dense v.s. Sparse: A Comparative Study of Sampling Analysis in Scene Classification of High-Resolution Remote Sensing Imagery},
  author = {Jingwen Hu and Gui-Song Xia and Fan Hu and Liangpei Zhang},
  year = {2015},
  eprint = {1502.01097},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1502.01097v2},
}