… This paper presents an approach to combine Finger-knuckle and finger-nail features. Finger
… , ring and little fingers from dorsal hand surface. This has been shown in Figure (4). ROI of …

… Now- a-days finger knuckle surface is used for personal authentication and identification.
The texture pattern produced by finger knuckle bending is highly unique and make surface as …

… of the fist, including the dorsal or the lateral surface of the thumb, comes into contact with the
… of the fingers found in completely adducted fistwalkers. In this animal the volar surface of the …

… Many other advancements in the finger knuckle biometrics have incorporated … of finger
knuckle with finger vein [18], finger knuckle with palm dorsal surface, or finger knuckle with finger …

… authentication using finger knuckle surface is presented in this section. The finger-back surface,
… The image pattern formation from the fingerknuckle bending is highly unique and makes …

… In addition, 2D finger knuckle databases do not do the depth … in 2019 a first contactless 3D
finger knuckle database using … 22] approach and then the surface gradient derivatives method …

… The volunteers were requested to present their folded right hand (palm dorsal surface) near
the imaging window such that the knuckle tip from the middle finger remains at the top. The …

… finger-knuckle-print (FKP), the image pattern of skin folds and creases in the outer finger
knuckle surface, … of criminal investigation associated with the finger knuckle surface, so FKP can …

… surface of the finger phalangeal joint[10]. In 2007 & 2009, Kumar et al. employed the Subspace
analysis methods to extract finger back surface … Therefore, we presented a finger knuckle …

… and lines is the very knuckle surface used as the … finger surface features, primarily the
knuckles as a biometric identifier. This was first of its kind of system utilizing finger knuckle surfaces …