Performance testing of biometric systems

2000 ◽  
Author(s):  
T. Mansfield
Keyword(s):  
Performance Testing ◽  
Biometric Systems

Performance testing of commercial biometric systems

Sensor Review ◽  
2006 ◽  
Vol 26 (1) ◽  
pp. 33-37
Author(s):  
Christine Connolly
Keyword(s):  
Performance Testing ◽  
Biometric Systems

scholarly journals Performance Evaluation of Behavioral Biometric Systems

2010 ◽  
pp. 57-74 ◽  
Author(s):  
F. Cherifi ◽  
B. Hemery ◽  
R. Giot ◽  
M. Pasquet ◽  
C. Rosenberger
Keyword(s):  
Performance Evaluation ◽  
Subjective Evaluation ◽  
Performance Testing ◽  
Biometric System ◽  
General Methodology ◽  
Biometric Systems ◽  
Definition Of ◽  
Additional Constraints ◽  
Statistical Metrics

We present, in this chapter, an overview of techniques for the performance evaluation of behavioral biometric systems. The BioAPI standard that defines the architecture of a biometric system is presented in the first part of the chapter. The general methodology for the evaluation of biometric systems is given including statistical metrics, definition of benchmark databases, and subjective evaluation. These considerations rely with the ISO/IEC19795-1 standard describing the biometric performance testing and reporting. The specificity of behavioral biometric systems is detailed in the second part of the chapter in order to define some additional constraints for their evaluation. This chapter is dedicated to researchers and engineers who need to quantify the performance of such biometric systems.

The use of videotape technology to train administrators of walk-through performance testing

1988 ◽  
Author(s):  
Jerry W. Hedge ◽  
Terry L. Dickinson ◽  
Sheryl A. Bierstedt
Keyword(s):  
Performance Testing

Musculoskeletal Performance Testing and Profiling of Elite Competitive Fencers

1984 ◽  
Vol 3 (1) ◽  
pp. 231-244
Author(s):  
Alexander A. Sapega ◽  
Jeffrey Minkoff ◽  
Marius Valsamis ◽  
James A. Nicholas
Keyword(s):  
Performance Testing ◽  
Musculoskeletal Performance

Window Performance Testing: What You Need to Know when Selecting Windows

AEI 2008 ◽  
2008 ◽  
Author(s):  
Brandon S. Buchberg ◽  
Michael J. Louis
Keyword(s):  
Performance Testing

A compact guided-wave EMAT with pulsed electromagnet for ferromagnetic tube inspection

2020 ◽  
Vol 64 (1-4) ◽  
pp. 951-958
Author(s):  
Tianhao Liu ◽  
Yu Jin ◽  
Cuixiang Pei ◽  
Jie Han ◽  
Zhenmao Chen
Keyword(s):  
Power Plants ◽  
Signal To Noise Ratio ◽  
Small Diameter ◽  
Performance Testing ◽  
Guided Wave ◽  
High Signal ◽  
Receiver Coil ◽  
Signal To Noise ◽  
Corrosion Defects

Small-diameter tubes that are widely used in petroleum industries and power plants experience corrosion during long-term services. In this paper, a compact inserted guided-wave EMAT with a pulsed electromagnet is proposed for small-diameter tube inspection. The proposed transducer is noncontact, compact with high signal-to-noise ratio and unattractive to ferromagnetic tubes. The proposed EMAT is designed with coils-only configuration, which consists of a pulsed electromagnet and a meander pulser/receiver coil. Both the numerical simulation and experimental results validate its feasibility on generating and receiving L(0,2) mode guided wave. The parameters for driving the proposed EMAT are optimized by performance testing. Finally, feasibility on quantification evaluation for corrosion defects was verified by experiments.

Digitalization system of ancient architecture decoration art based on neural network and image features

2020 ◽  
pp. 1-12
Author(s):  
Wu Xin ◽  
Qiu Daping
Keyword(s):  
Neural Network ◽  
Construction Industry ◽  
Three Dimensional ◽  
Performance Testing ◽  
Image Features ◽  
Three Dimensional Model ◽  
Performance Effect ◽  
Data Process ◽  
And Performance ◽  
Construction Mode

The inheritance and innovation of ancient architecture decoration art is an important way for the development of the construction industry. The data process of traditional ancient architecture decoration art is relatively backward, which leads to the obvious distortion of the digitalization of ancient architecture decoration art. In order to improve the digital effect of ancient architecture decoration art, based on neural network, this paper combines the image features to construct a neural network-based ancient architecture decoration art data system model, and graphically expresses the static construction mode and dynamic construction process of the architecture group. Based on this, three-dimensional model reconstruction and scene simulation experiments of architecture groups are realized. In order to verify the performance effect of the system proposed in this paper, it is verified through simulation and performance testing, and data visualization is performed through statistical methods. The result of the study shows that the digitalization effect of the ancient architecture decoration art proposed in this paper is good.

247. Performance Testing of Laboratory Hoods in the As-used Condition

1999 ◽  
Author(s):  
L. DiBerardinis ◽  
P. Greenley ◽  
C. Billings ◽  
W. Barkley
Keyword(s):  
Performance Testing
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