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SlapSegII Validation

SlapsegII has been superseded by SlapsegIII 

 

SlapSegII - Validation of 2 inch

Validation_2inch_W1600_H950.zip

The 2 inch slap images are in raw format, 1600 (Width) x 950 (Height) pixels. This are captured with a "film" between the platen and the fingerprints so that "noise" was captured in place of the friction ridges in the same manner as the 3 inch slap images.

Validation_2inch_GT.zip

The ground truth boxes for slap images in Validation_2inch_W1600_H950.zip. Windows friendly version Validation_2inch_GT_windows.zip.

SlapSegII - Validation of 3 inch

Validation_3inch_W1600_H1500.zip

The 3 inch slap images are in raw format, 1600 (Width) x 1500 (Height) pixels. Since NIST can't release SBU data, these slaps were captured with a "film" between the platen and the fingerprints so that "noise" was captured in place of the friction ridges.

Validation_3inch_GT.zip

The ground truth boxes for slap images for Validation_3inch_W1600_H1500.zip. Windows friendly version Validation_3inch_GT_windows.zip.

Validation_3inch_Add1_W1600_H1500.zip

Includes missing right slap image R00000018.raw and additional slap images ([R,L,T]0000003[1-7].raw) with missing fingers and blank images.

Validation_3inch_Add1_GT.zip

Ground truth boxes for slap images in Validation_3inch_Add1_W1600_H1500.zip.

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Created March 24, 2010, Updated June 3, 2026
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