Palm ROI extraction is one of the most important processes in palmprint recognition. The
core idea is to employ the valley points between the fingers to establish a coordinate system …

Palmprint ROI (Region of Interest) extraction is an important procedure in palmprint
recognition or authentication which mainly aims to obtain standardized images for feature …

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 …

Palmprint recognition, as one of the current biometric technologies, has received extensive
attention and research. There are difficulties in the traditional artificially defined feature when …

Region of Interest (ROI) extraction is an important task for palmprint identification. Earlier
reported works used fixed size ROI for the recognition of palmprints. When the fixed size ROI …

Palmprint recognition has become popular and significant in many fields because of its high
efficiency and accuracy in personal identification. In this paper, we present a scheme for …

In this paper, a novel palmprint identification and verification algorithm is proposed based on
wide principal lines through dynamic ROI. Region of interest (ROI) extraction is an important …

The Palmprint recognition is a reliable method to identify the person. Actually, several
researchers are interested in this method in the last few years thanks to its intense …

Palmprint identification, as an emerging biometric technique, has been actively researched
in recent years. In existing palmprint identification algorithms, ROI segmentation is always a …

As an emerging biometric technology, palmprint recognition technology has been
researched widely and developed rapidly, which is well known for its high verification …