@misc{indiciaeef6c3464f4ea,
  title = {Stylized and abstract painterly rendering system using a multiscale segmented sphere hierarchy.},
  author = {Ming-Te Chi and Tong-Yee Lee},
  doi = {10.1109/tvcg.2006.14},
  url = {https://pubmed.ncbi.nlm.nih.gov/16382608/},
  note = {Source identifier: 16382608}
}