Research from the Center for Advanced Studies in Identity Sciences is aggressively addressing the challenges of face and iris recognition when the subjects of interest are operating in an unconstrained environment, typically far away from the sensor, partially obscured, or moving.
No takes yet. Share an insight, caveat, or question.
Ricanek et al. (2010) studied this question.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: