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[DATABASE download: ATVS-FFp DB]
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DESCRIPTION OF ATVS-FFp DB
Two datasets of real and fake fingerprint images in .bmp format:
The gummy fingers from which the fake fingerprint images were taken, were generated with the cooperation of the user according to the methodology described in [TS2010].
It contains fingerprint samples of the index and and middle fingers of both hands of 17 users (17 x 4 = 68 different fingers).
Four samples of each fingerprint (fake and real) were captured in one acquisition session with:
The flat optical sensor Biometrika Fx2000 (512 dpi)
The sweeping thermal sensor by Yubee with Atmel's Fingerchip (500 dpi)
The flat capacitive sensor by Precise Biometrics model Precise 100 SC (500 dpi).
This way the dataset comprises 68 fingers x 4 samples x 3 sensors = 816 real image samples and as many fake images.
The gummy fingers from which the fake fingerprint images were taken, were generated with the cooperation of the user according to the methodology described in [TS2010].
It contains fingerprint samples of the index and and middle fingers of both hands of 17 users (16 x 4 = 64 different fingers).
Beware that user 14 is missing.
Four samples of each fingerprint (fake and real) were captured in one acquisition session with:
The flat optical sensor Biometrika Fx2000 (512 dpi)
The sweeping thermal sensor by Yubee with Atmel's Fingerchip (500 dpi)
The flat capacitive sensor by Precise Biometrics model Precise 100 SC (500 dpi).
This way the dataset comprises 64 fingers x 4 samples x 3 sensors = 768 real image samples and as many fake images.
The nomenclautre followed in both datasets to name the image files is as follows: uXX_A_BB_CD_YY
XX: is the number of the user [01 02 03 ... 17]
A: it can take the values "o" or "f" for "original" or "fake"
BB: it can take the vaules "fc", "fo", or "ft", for "capacitive", "optical", or "thermal" depending ono the sensor used to capture the image
C: it can take the values "r" or "l", for "right" or "left" hand
D: it can take the values "m" or "i", for "middle" or "index" finger
YY: is the number of the sample [01 02 03 04]
Users number [03 04 05 09 13 15 16 17] are the same in both datasets.
REFERENCES
For further information on the database and on different applications where it has been used, including vulnerability assessment of fingerprint verification systems to direct attacks, and performance evaluation of fingerprint liveness detection methods, we refer the reader to:
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[ITIP2014] J. Galbally, S. Marcel and J. Fierrez,
"Image Quality Assessment for Fake Biometric Detection: Application to Iris, Fingerprint and Face Recognition",
in IEEE Trans. on Image Processing, Vol. 23, n. 2, pp. 710-724, February 2014.
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[FGCS2012] J. Galbally, F. Alonso-Fernandez, J. Fierrez and J. Ortega-Garcia,
"A High Performance Fingerprint Liveness Detection Method Based on Quality Related Features", Future Generation Computer Systems, Vol. 28, pp. 311-321, 2012.
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[TS2011] J. Galbally, J. Fierrez, F. Alonso-Fernandez and M. Martinez-Diaz,
"Evaluation of Direct Attacks to Fingerprint Verification Systems",
Telecommunication Systems, Special Issue on Biometrics, Vol. 47, n. 3, pp. 243-254, 2011.
Please remember to reference article [FGCS2012] on any work made public, whatever the form, based directly or indirectly on any part of the ATVS-FFp DB.
