TR 17:2004
Technical Reference for fingerprint image quality metrics
OVERVIEW
Describes the methods and practices for defining the quality of a fingerprint image. Focuses on methods employing local and global quality measures, which ranges from a localised block level perspective as well as the global perspective and takes into account the entire image. While local quality measures confirm the texture-like pattern within a localised area of the fingerprint image, the global quality measures verify the orderly flow pattern of the ridges in the full impression of a fingerprint image. Although the methods and practices described are tailored towards the whole fingerprint image, the local quality measure can be used to define the quality metrics of a subset region or the region around a minutia.
COMMENTS
Users can refer to relevant international standards on biometrics.
PRODUCT DETAILS
| Status | Withdrawn - 04 Oct 2013 |
|---|---|
| Edition | 2004 |
| No. of Pages | 20 |
| ICS Classification | |
| Committee | Information Technology Standards Committee |
| Available for Purchase | unknown |
| Adoption | - |