@inproceedings{karamalis2012isbi,
  author={Athanasios Karamalis and Amin Katouzian and Stephane Carlier and Nassir Navab},
  title={Confidence Estimation in IVUS Radio-Frequency Data with Random Walks},
  booktitle = {9th IEEE International Symposium on Biomedical Imaging (ISBI)},
  pages={1068--1071},
  year = {2012},
  address = {Barcelona, Spain},
  month = {May}
}

