Biometric Evaluation Framework is a set of C++ classes, error codes, and design patterns used to create a common environment to provide logging, data management, error handling, and other functionality that is needed for many applications used in the testing of biometric software.

The goals of Biometric Evaluation Framework include:

• reduce the amount of I/O error handling implemented by applications;
• provide standard interfaces for data management and logging;
• remove the need for applications to handle low-level events from the operating system;
• provide time tracking and constraints for blocks of code;
• reduce potential for memory errors and corruption;
• simplify the use of parallel processing.

Once all requirements have been met, use CMake to build:

mkdir build
cd build
cmake ..
cmake --build .

• A C++17 compiler:

  • g++ >= 8
  • clang++ >= 5
  • Visual Studio >= 2019

• A supported operating system:

  • Ubuntu 20.04 LTS
  • macOS 11
  • Windows 10

• System packages (depending on desired modules, see below).

Other operating systems and compilers are likely to work as expected, but have not been thoroughly tested. Additionally, not all parts of libbiomeval will be enabled to build on all platforms.

A pre-compiled version of Biometric Evaluation framework for RHEL/CentOS 7 is available from the releases page on GitHub. These packages have been signed with our public key.

# Import the public key
rpm --import beframework_signing_key.asc

# Verify the signature
rpm --checksig libbiomeval-10.0-1.x86_64.rpm
libbiomeval-10.0-1.x86_64.rpm: rsa sha1 (md5) pgp md5 OK

# Install
rpm --install libbiomeval-10.0-1.x86_64.rpm

• Some modules require system packages that may not be installed by default on all operating systems. Package names are listed below for RHEL/CentOS, macOS (via MacPorts), Ubuntu, and Windows (via vcpkg). Other operating systems may use similarly-named packages.

• Under CentOS 8, several packages listed below are now part of the "PowerTools" repository, which is disabled by default. This repository can be enabled by issuing the command:

  # Enable PowerTools repository
  sudo yum config-manager --set-enabled PowerTools

• When using vcpkg, you must provide CMake with the path to your vcpkg toolchain:

  cmake .. -DCMAKE_TOOLCHAIN_FILE=%vcpkg_root%\scripts\buildsystems\vcpkg.cmake
  

Note:

• Under CentOS, openjpeg2-devel is part of the EPEL repository. It can be enabled by installing the package epel-release.

Note:

• With MacPorts, you may need to select a different MPI group if you have more than one installed:

  sudo port select mpi openmpi-mp-fortran

• With msmpi and vcpkg, you must first install the Microsoft MPI redistributable package.

NBIS is supported under current versions of RHEL/CentOS, Ubuntu, and macOS. The Framework repository contains a subset of NBIS that is built automatically.

The CMake build supports the following options:

NIST is committed to using Biometric Evaluation Framework in their biometric evaluations, including:

• ELFT;
• FRVT;
• IREX 10;
• MINEX III;
• PFT III;
• SlapSeg III;
• ...and more.

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 project maintainers.

Thanks for your interest in submitting code to Biometric Evaluation Framework. In order to maintain our project goals, pull requests must:

• adhere to the existing coding style;
• use Framework types consistently wherever possible;
• compile without warning under macOS and RHEL/CentOS 7.x;
• only make use of POSIX APIs;
• be in the public domain.

Pull requests may be subject to additional rules as imposed by the National Institute of Standards and Technology. Please contact the maintainers before starting work on or submitting a pull request.

Biometric Evaluation Framework is primarily maintained by Wayne Salamon and Gregory Fiumara, featuring code from several NIST contributors. This work has been sponsored by the National Institute of Standards and Technology, the Department of Homeland Security, and the Federal Bureau of Investigation.

If you use Biometric Evaluation Framework in the course of your work, please consider linking back to our website or citing our manuscript:

Fiumara, G.; Salamon, W.; Watson, C, "Towards Repeatable, Reproducible, and Efficient Biometric Technology Evaluations," in Biometrics: Theory, Applications and Systems (BTAS), 2015 IEEE 7th International Conference on, Sept. 8 2015-Sept 11 2015.

@INPROCEEDINGS{7358800,
	author={Gregory Fiumara and Wayne Salamon and Craig Watson},
	title={{Towards Repeatable, Reproducible, and Efficient Biometric
	Technology Evaluations}},
	booktitle={Biometrics Theory, Applications and Systems (BTAS), 2015 IEEE
	7th International Conference on},
	year={2015},
	pages={1-8},
	doi={10.1109/BTAS.2015.7358800},
	month={Sept}
}

Biometric Evaluation Framework is released in the public domain. See the LICENSE for details.