Scale-Space Theory in Computer Vision
Scale-Space Theory in Computer Vision
Handbook of Biometrics
A new palm vein matching method based on ICP algorithm
Proceedings of the 2nd International Conference on Interaction Sciences: Information Technology, Culture and Human
Palm vein extraction and matching for personal authentication
VISUAL'07 Proceedings of the 9th international conference on Advances in visual information systems
Processing of palm print and blood vessel images for multimodal biometrics
BioID'11 Proceedings of the COST 2101 European conference on Biometrics and ID management
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In this paper, the use of the palm vein pattern for biometrics is discussed. To obtain pictures of blood vessels, two methods of infrared imaging -- reflection and transmission are investigated. Basic image processing methods for extraction of vein structure are discussed. Complex matched filtering result provides matching intensity vectors that are used to segment the vessels. The similarity index of vector sets of two images is introduced to recognize vein pattern of the individual person. Experimental results of person identification are obtained using palm infrared image database from 50 people. The achieved Equal error rate of proposed method for the used database is 0.17%.