@misc{indiciaef62ac3978662,
  title = {Error-tolerant sign retrieval using visual features and maximum a posteriori estimation.},
  author = {Chung-Hsien Wu and Yu-Hsien Chiu and Kung-Wei Cheng},
  year = {2004},
  doi = {10.1109/tpami.2004.1265864},
  url = {https://pubmed.ncbi.nlm.nih.gov/15382653/},
  note = {Source identifier: 15382653}
}