@misc{indiciaec1fe9114fcf6,
  title = {A morphological gradient approach to color edge detection.},
  author = {Adrian N Evans and Xin U Liu},
  year = {2006},
  doi = {10.1109/tip.2005.864164},
  url = {https://pubmed.ncbi.nlm.nih.gov/16764270/},
  note = {Source identifier: 16764270}
}