Fig 1 - available via license: Creative Commons Attribution 4.0 International
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Sweat pores that are present in a high-resolution fingerprint image. Blue circles represent open pores, and yellow circles represents closed pores.
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![Fig. 5: Diagram of the CNN architecture proposed by Shen et al. [14].](publication/365821230/figure/fig3/AS:11431281103463403@1669692975684/Diagram-of-the-CNN-architecture-proposed-by-Shen-et-al-14_Q320.jpg)
This work presents the first survey on fingerprint pore detection. The survey provides a general overview of the field and discusses methods, datasets, and evaluation protocols. We also present a baseline method inspired on the state-of-the-art that implements a customizable Fully Convolutional Network, whose hyperparameters were tuned to achieve o...
Contexts in source publication
Context 1
... are typically located in the middle of a fingerprint ridge (closed pores), but they can sometimes occasionally be open to the side (open pores). [4] Figure 1 illustrates examples of sweat pores that are present in a high-resolution fingerprint image. This phenomena led to development of innovative AFIS systems that rely on pore detection. ...
Context 2
... of parameters was repeated three times to reduce the effects of the random initialization, and we report the average results. The results for these experiments are shown in Tables II and III, and a graphical comparison is shown in Figure 10. After analyzing the results, we ended up with the following model configuration: ...
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