@misc{zhang2018density,
  title={Density Weighted Connectivity of Grass Pixels in Image Frames for Biomass Estimation},
  author={Ligang Zhang and Brijesh Verma and David Stockwell and Sujan Chowdhury},
  year={2018},
  eprint={1802.07512},
  archivePrefix={arXiv},
  primaryClass={cs.CV},
  doi={10.1016/j.eswa.2018.01.055},
  url={https://arxiv.org/abs/1802.07512}
}