TY - CONF T1 - An analysis of two ground truth estimation methods JO - Progress in Biomedical Optics and Imaging Proceedings of SPIE PY - 2009/02/27 AU - Biancardi AM AU - Jirapatnakul AC AU - Fotin S AU - Apanasovich T AU - Reeves AP ED - DO - DOI: 10.1117/12.813440 VL - 7260 Y2 - 2025/11/07 ER -