No change over time is shown in Rankin et al. “Iris recognition failure over time: The effects of texture”

摘要

Highlights► Different images of the same object rarely lead to identical encodings. ► Variations in encodings do not imply variations in the object being imaged. ► A recent paper confounded these and drew strong but unsupported conclusions. ► Algorithmic failure does not justify the inference that the iris has changed.