Comparison of human face matching behavior and computational image similarity measure

Wenfeng Chen, Changhong Liu, Karen Lander, Xiaolan Fu

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Computational similarity measures have been evaluated in a variety of ways, but few of the validated computational measures are based on a high-level, cognitive criterion of objective similarity. In this paper, we evaluate two popular objective similarity measures by comparing them with face matching performance in human observers. The results suggest that these measures are still limited in predicting human behavior, especially in rejection behavior, but objective measure taking advantage of global and local face characteristics may improve the prediction. It is also suggested that human may set different criterions for "hit" and "rejection" and this may provide implications for biologically-inspired computational systems. © 2009 Science in China Press and Springer-Verlag GmbH.
    Original languageEnglish
    Pages (from-to)316-321
    Number of pages5
    JournalScience in China, Series F: Information Sciences
    Volume52
    Issue number2
    DOIs
    Publication statusPublished - Feb 2009

    Keywords

    • Face matching
    • Human behaviour
    • Image similarity
    • Objective measure
    • Subjective measure

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