Verification and validation of a fingerprint image registration software

  • Authors:
  • Dejan Desovski;Vijai Gandikota;Yan Liu;Yue Jiang;Bojan Cukic

  • Affiliations:
  • Lane Department of Computer Science and Electrical Engineering, West Virginia University, Morgantown, WV;Lane Department of Computer Science and Electrical Engineering, West Virginia University, Morgantown, WV;Motorola Labs., Motorola Inc., Schaumburg, IL;Lane Department of Computer Science and Electrical Engineering, West Virginia University, Morgantown, WV;Lane Department of Computer Science and Electrical Engineering, West Virginia University, Morgantown, WV

  • Venue:
  • EURASIP Journal on Applied Signal Processing
  • Year:
  • 2006

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Abstract

The need for reliable identification and authentication is driving the increased use of biometric devices and systems. Verification and validation techniques applicable to these systems are rather immature and ad hoc, yet the consequences of the wide deployment of biometric systems could be significant. In this paper we discuss an approach towards validation and reliability estimation of a fingerprint registration software. Our validation approach includes the following three steps: (a) the validation of the source code with respect to the system requirements specification; (b) the validation of the optimization algorithm, which is in the core of the registration system; and (c) the automation of testing. Since the optimization algorithm is heuristic in nature, mathematical analysis and test results are used to estimate the reliability and perform failure analysis of the image registration module.