Direct gray scale ridge reconstruction in fingerprint images

Date

1998-01-01

Author

Domeniconi, C
Tarı, Zehra Sibel
Liang, P

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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An original technique, based on ridge point detection directly from gray scale fingerprint images, is proposed. Our method avoids serious problems that algorithms which perform binarization of fingerprint images have. Each step can be easily hardware implemented, allowing a relevant speed up of the whole process.

Subject Keywords

Fingerprints, Gray scale images, Minutiae, Feature extraction

URI

https://hdl.handle.net/11511/56134

DOI

https://doi.org/10.1109/icassp.1998.678142

Conference Name

IEEE International Conference on Acoustics, Speech and Signal Processing ICASSP 98

Collections

Department of Computer Engineering, Conference / Seminar

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Citation Formats

C. Domeniconi, Z. S. Tarı, and P. Liang, “Direct gray scale ridge reconstruction in fingerprint images,” presented at the IEEE International Conference on Acoustics, Speech and Signal Processing ICASSP 98, SEATTLE, WA, 1998, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/56134.