@misc{indiciae06a6a116673a,
  title = {Land-cover change: quantification metrics for perforation using 2-D gap features.},
  author = {J Bogaer and D Salvador Van Eysenrode and P Van Hecke and I Impens and R Ceulemans},
  year = {2001},
  doi = {10.1023/a:1011993109258},
  url = {https://pubmed.ncbi.nlm.nih.gov/11558894/},
  note = {Source identifier: 11558894}
}