This paper explores a comparative study of both the linear and kernel implementations of three of the most popular Appearance-based Face Recognition projection classes, these being the methodologies of Principal Component Analysis, Linear Discriminant Analysis and Independent Component Analysis. The experimental procedure provides a platform of equal working conditions and examines the ten algorithms in the categories of expression, illumination, occlusion and temporal delay. The results are then evaluated based on a sequential combination of assessment tools that facilitate both intuitive and statistical decisiveness among the intra and interclass comparisons. The best categorical algorithms are then incorporated into a hybrid methodology, where the advantageous effects of fusion strategies are considered.
An Independent Evaluation of Subspace Face Recognition Algorithms
Dhiresh R. Surajpal,T. Marwala
Published 2007 in arXiv.org
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- Publication year
2007
- Venue
arXiv.org
- Publication date
2007-05-07
- Fields of study
Computer Science
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