Graphical abstractDisplay Omitted HighlightsCollection of a new anterior hand database.Proposed a novel biometric modality "palm-phalanges print".Proposed fusion of palmprint (PP), palm-phalanges print (PPP) and dorsal hand vein (DHV).Hamacher, Frank, Schweizer-Sklar and Dubois-Prade T-norms are performed. To ensure the high performance of a biometric system, various unimodal systems are combined to evade their constraints to form a multimodal biometric system. Here, a multimodal personal authentication system using palmprint, dorsal hand vein pattern and a novel biometric modality "palm-phalanges print" is presented. Firstly, we have collected a new anterior hand database of 50 individuals with 500 images at the institute referred to as NSIT Palmprint Database 1.0 by using NSIT palmprint device. Then from these anterior hand images, database for palmprint and palm-phalanges is created. In this biometric system, the individuals do not have to undergo the distress of using two different sensors since the palmprint and palm-phalanges print features can be captured from the same image, using NSIT palmprint device, at the same time. For dorsal hand vein, Bosphorus Hand Vein Database is used because of the stability and uniqueness of hand vein patterns. We propose fusion of three different biometric modalities which includes palmprint (PP), palm-phalanges print (PPP) and dorsal hand vein (DHV) and perform score level fusion of PP-PPP, PP-DHV, PPP-DHV and PP-PPP-DHV strategies. Lastly, we use K-nearest neighbor, support vector machine and random forest to validate the matching stage. The results proved the validity of our proposed modality and show that multimodal fusion has an edge over unimodal fusion.
['Gopal', 'Smriti Srivastava', 'Saurabh Bhardwaj', 'Sandeep Bhargava']
Fusion of palm-phalanges print with palmprint and dorsal hand vein