| Sensitivity Analysis for Biometric Systems: A Methodology Based on Orthogonal Experimental Designs Contributor(s): U. S. Department of Commerce (Author) |
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ISBN: 1499735359 ISBN-13: 9781499735352 Publisher: Createspace Independent Publishing Platform OUR PRICE: $16.14 Product Type: Paperback Published: July 2014 |
| Additional Information |
| BISAC Categories: - Reference |
| Physical Information: 0.09" H x 8.5" W x 11.02" (0.28 lbs) 44 pages |
| Descriptions, Reviews, Etc. |
| Publisher Description: The purpose of this paper is to introduce an effective and structured methodology for carrying out a biometric system sensitivity analysis. The goal of sensitivity analysis is to provide the researcher/developer with the insight and understanding of the key factors-algorithmic, subject-based, camera-based, procedural, image quality, environmental, among others-that affect the matching performance of the biometric system under study. This proposed methodology consists of two steps: 1) the design and execution of orthogonal fractional factorial experiment designs which allows the scientist to efficiently investigate the effect of a large number of factors-and interactions-simultaneously, and 2) the use of a select set of statistical data analysis graphical procedures which are fine-tuned to unambiguously highlight important factors, important interactions, and locally-optimal settings. |