Biometrics-based personal identification is regarded as an effective method for automatically recognizing a person's identity with a high confidence. This paper presents a novel approach for personal identification using weighting relative distance of key point scheme on hand images. In contrast with the existing approaches, this system extracts multimodal features, including hand shape and palmprint to facilitate the task of coarse-to-fine dynamic identification. Five hand geometrical features are used to guide the selection of a small set of similar candidate samples at the coarse level matching stage. In the fine level matching stage, the weighting relative distance of key point approach is proposed to extract palmprint texture. © 2008 Springer-Verlag Berlin Heidelberg.
CITATION STYLE
Pu, D., Qi, S., Zhou, C., & Lu, Y. (2008). Personal identification based on weighting key point scheme for hand image. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4958 LNCS, pp. 396–407). Springer Verlag. https://doi.org/10.1007/978-3-540-78275-9_35
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