A method of capturing palmprint image without any limitation was proposed,and a palmprint database had been built using this method.

Twenty five indexes, including fingerprint, palm print and IQ, were analyzed and compared with related documents.

As a vital branch in the study of biometrics-based technology,identification and verification by palm print has been a striking evidence for prior disease diagnosis and personal recognition,given its remarkable advantages like simplicity and stablility,etc.

Automatic palmprint classification method based on the orientation of ridges;

Automated palmprint recognition based on K-L transform;

Automatic palmprint datum points determination by directional projection;

Palm-print Image Geometry Deformation and De-Noising Via Multi-Channel Wavelet;

Feature extraction is an important process in palm-print identification.

This paper proposed a principal line extraction method of directional palm-print line by combining morphologically filter and Hough transformation.

Small sample palmprint recognition with two-directional local preserving projections;

Online palmprint recognition using line edge map;

Research on palmprint recognition based on SVM;