9:30 AM - 11:30 AM
[20a-PA1-11] Non-Contact Imaging of Hand Vein Using Aerial Guiding Illumination with AIRR
Keywords:AIRR, Non-contact Imaging, Guiding Illumination
We propose a novel optical system aimed for non-contact hand-vein input. A floating aerial image is formed to guide a user’s hand to the focused position and to illuminate the hand for vein imaging. We can install a camera in the illumination optics because of the high NA of AIRR.