Two-Dimensional Principal Component Analysis (2DPCA) has been widely used for feature
extraction in palmprint recognition. However, it is sensitive to variable illumination. In this …

Palmprint technology is a new branch of biometrics used to identify an individual. Palmprint
has rich set of features like palm lines, wrinkles, minutiae points, texture, ridges, etc. Several …

The finger joint lines defined as finger creases and its distribution can identify a person. In
this paper, we propose a new finger crease pattern recognition method based on Legendre …

Personal identification based on vein pattern is one of the latest biometric approaches that
have ever attracted lots of attentions. The method of personal identification suggested in this …

Palmprint based biometric system is potentially a good choice for biometric applications due
to its richness in amount of features. Palmprint contains geometric features, line features …

摘要非负矩阵分解(NMF) 具有非负性和局部性的特点, 是一种新型的特征提取方法. 由于NMF
是非监督学习算法, 运用NMF 提取掌纹特征时没有考虑训练样本的类别信息 …

Palmprint is one of the relatively new physiological biometrics due to its stable and unique
characteristics. The rich texture information of palmprint offers one of the powerful means in …

This paper presents a system called DCMR. Content-based video searching is a
challenging field, and most research focus on the low level features such as color histogram …

Palmprint as a new biometric has received great research attention in the past decades. It
owns many merits, such as robustness, low cost, user friendliness, and high accuracy. Most …

When a cellular phone is lost or stolen, it may be used improperly or the personal
information may be stolen from it by a malicious user. Biometric authentication such as …