10. Simulation and Evaluation

  1. Hans Georg Schaathun

Published Online: 22 AUG 2012

DOI: 10.1002/9781118437957.ch10

Book Title

Machine Learning in Image Steganalysis

Machine Learning in Image Steganalysis

Additional Information

How to Cite

Schaathun, H. G. (2012) Simulation and Evaluation, in Machine Learning in Image Steganalysis, John Wiley & Sons, Ltd, Chichester, UK. doi: 10.1002/9781118437957.ch10

Author Information

  1. Ålesund University College, Norway

Publication History

  1. Published Online: 22 AUG 2012
  2. Published Print: 21 AUG 2012

ISBN Information

Print ISBN: 9780470663059

Online ISBN: 9781118437957

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CHAPTER TOOLS

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Keywords:

  • classifiers;
  • simulation and evaluation;
  • simulation and evaluation methodology;
  • concept of accuracy, framework for accuracy estimation;
  • accuracy, or probability of correct classification;
  • probability distribution, for classification errors in classifier;
  • Monte Carlo simulator system for steganalysis;
  • training/testing of classifier using libSVM API for Python;
  • ROC, classification scores, detection rate/false positives;
  • ROC space, and combination of FP/TP probabilities

Summary

This chapter contains sections titled:

  • Estimation and Simulation

  • Scalar Measures

  • The Receiver Operating Curve

  • Experimental Methodology

  • Comparison and Hypothesis Testing

  • Summary

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