Palmprint images contain rich unique features for reliable human identification, which makes
it a very competitive topic in biometric research. A great many different low resolution …

摘要掌纹识别作为一种新兴的生物识别技术, 近年来得到了广泛的关注与研究.
与其他生物特征相比, 掌纹有许多独特的优势, 包括识别率高, 采集设备价格低廉 …

Digital image processing and analysis is a field that continues to experience rapid growth,
with applications in many facets of our lives. Areas such as medicine, agriculture …

Palm lines are the most important features for palmprint recognition. They are best
considered as typical multiscale features, where the principal lines can be represented at a …

With the development of consumer electronics technologies, many more powerful consumer
devices such as cell phone, PDA and laptop have brought consumers an unprecedented …

To alleviate the limitation that the recent texture based algorithms for palmprint recognition
yield unsatisfactory robustness to the variations of orientation, position and illumination in …

Nowadays, both fingerprint and palmprint databases are massive and whose size has
exceeded millions. Therefore, applying a filtering technique, such as indexing, is vital for …

Variations occurred on palmprint images degrade the performance of recognition. In this
paper, we propose a novel approach to extract local invariant features using Gabor function …

We provide a survey of hand biometric techniques in the literature and incorporate several
novel results of hand-based personal identification and verification. We compare several …

Palmprint is a widely used biometric trait deployed in various access-control applications
due to its convenience in use, reliability, and low cost. In this paper, we propose a novel …