A Finger Vein Image-Based Personal Identification System With Self-Adaptive Illuminance Control

A Finger Vein Identification System Based on Image Quality Assessment

Near-infrared finger vein patterns for personal identification.

We have demonstrated a personal identification system that is based on near-infrared finger vein patterns. Finger vein patterns of 678 volunteers are acquired by transmitting near-infrared light through a finger and capturing the image with a CCD camera. These vein patterns are enhanced by a background-reduction filter. The similarity between two patterns is then quantified by use of the normal...

Automatic Feature Extraction from non-uniform Finger Vein Image and its Application to Personal Identification

A new method to extract vein patterns from an unclear finger image is proposed. Finger vein pattern can be used for personal identification technology. The finger vein image that is captured with infrared light contains not only the vein patterns but also irregular shades and noises. They result from the different thickness between finger bones and muscles and, light intensity fluctuations also...

Door-access-control System Based on Finger-vein Authentication

OVERVIEW: Door-access control is a physical security system that assures the security of a room or building by means of limiting the access to that room or building to specific people and by keeping records of such accesses. It utilizes an individual-authentication method in order to limit access to specific people. The most widespread authentication method for such systems is based on smart ca...

Door-access-control System Based on Finger-vein Authentication

OVERVIEW: Door-access control is a physical security system that assures the security of a room or building by means of limiting the access to that room or building to specific people and by keeping records of such accesses. It utilizes an individual-authentication method in order to limit access to specific people. The most widespread authentication method for such systems is based on smart ca...