usnistgov/slapseg

Resources for NIST's Slap Fingerprint Segmentation Evaluations

Slap Fingerprint Segmentation Evaluation

Slap Fingerprint Segmentation Evaluation (SlapSeg) is a series of public tests of automated slap fingerprint segmentation algorithms. Fingerprint segmentation is the act of separating or segmenting an image of the friction ridge structure of the hand into individual images of the upper-most finger joints, known as distal phalanges. The evaluation has been conducted by the Image Group at the National Institute of Standards and Technology since 2004.

Tests

The current iteration of SlapSeg is SlapSeg III, which incorporates evaluation of tenprint cards, identification flats, upper palm, and full palm images. Previous tests include SlapSeg II (2008-2018) and SlapSeg 04 (2004-2005).

Communication

If you found a bug and can provide steps to reliably reproduce it, or if you have a feature request, please open an issue. Other questions may be addressed to the NIST SlapSeg team.

The SlapSeg team sends updates about the SlapSeg tests to their mailing list. Enter your e-mail address on the mailing list site, or send a blank e-mail to [email protected] to be automatically subscribed.

License

The items in this repository are released in the public domain. See the LICENSE for details.

slapseg's Issues

SlapSegIII::Validation::readFile bug

Trying to test with my own dataset, I've found this bug, still present in the new release.

In file slapseg-master/slapsegiii/validation/src/slapsegiii_validation.cpp
SlapSegIII::Validation::readFile doesn't read the entire file content

needed to add:
file >> std::noskipws;