NIST Fingerprint Image Quality 2
Fingerprint image quality assessment tool
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Measures relative to minutiae detected within the image using the integrated feature extractor, FingerJet FX OSE. More...
Variables | |
const char | Count [] |
Number of minutiae in the image. More... | |
const char | CountCOM [] |
Number of minutiae lying in a 200x200 pixel rectangle centered at the center of mass of the locations of all detected minutia. More... | |
const char | QualityMu2 [] |
Percentage of minutiae whose quality value, as determined by Contrast::Mean of a 32x32 pixel region centered on the minutiae, is between 0-0.5. More... | |
const char | QualityOCL80 [] |
Percentage of minutiae whose quality value, as determined by the Orientation Certainty Level of a 32x32 pixel region centered on the minutiae, is above 80. More... | |
Measures relative to minutiae detected within the image using the integrated feature extractor, FingerJet FX OSE.
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extern |
Number of minutiae in the image.
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extern |
Number of minutiae lying in a 200x200 pixel rectangle centered at the center of mass of the locations of all detected minutia.
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extern |
Percentage of minutiae whose quality value, as determined by Contrast::Mean of a 32x32 pixel region centered on the minutiae, is between 0-0.5.
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extern |
Percentage of minutiae whose quality value, as determined by the Orientation Certainty Level of a 32x32 pixel region centered on the minutiae, is above 80.