This paper proposes a new indexing mechanism for biometric databases based on match
scores between the images. First, the proposed approach computes a match score to each …

Biometric identification systems capture biometric (ie, fingerprint, palm, and iris) images and
store them in a central database. During identification, the query biometric image is …

Performance of a biometric based person identification system depends upon the search
time and accuracy of identification. These two factors increase with the increase in the size …

This chapter proposes a new clustering-based indexing technique for large biometric
databases. We compute a fixed-length index code for each biometric image in the database …

This paper presents a new approach to palmprint retrieval for personal identification. Three
key issues in image retrieval are considered: feature extraction, similarity measurement and …

This paper proposes an efficient retrieval technique which uses a new indexing scheme for
a large palmprint database. For a given palmprint query image, the proposed indexing …

This paper presents a new approach to palmprint retrieval for personal identification. Three
key issues in image retrieval are considered-feature selection, similarity measures and …

This paper presents a new approach to personal identification using palmprints. To tackle
the key issues such as feature extraction, representation, indexing, similarity measurement …

In recent years, law enforcement agencies are increasingly using palmprint to identify
criminals. For law enforcement palmprint identification systems, efficiency is a very important …

In recent years, researchers have found that palmprint is quite a promising biometric
identifier as it has the merits of high distinctiveness, robustness, user friendliness, and cost …