Combining multi-scale composite windows with hierarchical smoothing strategy for fingerprint orientation field computation

BACKGROUND: Orientation field (OF) plays a very significant role in automatic fingerprint recognition systems. Many algorithms have been proposed for the estimation of fingerprints’ OF but it is hard to solve the dilemma of correcting spurious ridge structure and avoiding singularity location deviat...

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Detalles Bibliográficos
Autores principales: Li, Haiyan, Wang, Tangyu, Tang, Yiying, Wu, Jun, Yu, Pengfei, Guo, Lei, Chen, Jianhua, Zhang, Yufeng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2018
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6167869/
https://www.ncbi.nlm.nih.gov/pubmed/30285765
http://dx.doi.org/10.1186/s12938-018-0559-4

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6167869/
https://www.ncbi.nlm.nih.gov/pubmed/30285765
http://dx.doi.org/10.1186/s12938-018-0559-4

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