This paper investigates a new approach for personal authentication using fingerback surface
imaging. The texture pattern produced by the finger knuckle bending is highly unique and …

… authentication using Finger Back Knuckle Surface (FBKS) … knuckle regions (FBKS), while
the existing works of the literature concentrate only on the features of proximal phalanx knuckle …

… The user acceptance for the outer finger surface imaging can be very high as, unlike … with
finger knuckle surface imaging. The peg-free imaging of the finger knuckle surface is highly …

… In this paper, we refer such knuckle patterns as the second minor finger knuckle patterns to
… In order to accommodate possible translations between the knuckle surface, we translate the …

… 3D finger knuckle recognition problem by developing a more efficient matching approach
using surface key points extracted from 3D finger knuckle surfaces. … 3D finger knuckle database …

… , hand vein structures and finger knuckle surfaces [5], [6]. Finger knuckle surface is one of
the … These unique patterns of finger knuckle surface have greater potentiality toward the …

… The finger dorsal surface of right hand from the … finger knuckle patterns which are formed
on the skin surface above the middle phalanx and proximal bone joints of finger dorsal surface. …

… , which is formed by bending slightly the finger knuckle. A … the finger or finger knuckle
surface areas, the proposed system captures the image around the finger knuckle area of a finger …

… ‘major’ finger knuckle patterns that are formed on the finger surface joining proximal phalanx
… ‘minor’ finger knuckle patterns which are formed on the finger surface joining distal phalanx …

… finger knuckle patterns is associated with the knuckle curves and creases. However, accurate
extraction of finger knuckle … by uneven reflections from 3D knuckle surfaces in the vicinity) …