Insights on 'Complex-Valued Iris Recognition Network'

We comment on a recently published TPAMI paper presenting an iris recognition algorithm. While the approach is intriguing, we have identified several inconsistencies and errors in this paper. Additionally, their comparison with the state-of-the art methods lacks fairness. We take this opportunity to clarify and underline these errors, aiming to assist fellow researchers like us who are interested in advancing biometrics research.