We propose a new model for view-independent face recognition, which lies under the category of multi-view approaches. We use the so-called "mixture of experts", ME, in which, the problem space is divided into several subspaces for the experts, and the outputs of experts are combined by a gating network. In the proposed model, instead of allowing ME to partition the face space automatically, the ME is directed to adapt to a particular partitioning corresponding to predetermined views. In this model, view-dependent representations are used to direct the experts towards a specific area of face space. The experimental results support our claim that directing the mixture of experts to a predetermined partitioning of face space is a more beneficial way of using conventional ME for view-independent face recognition. © Springer-Verlag Berlin Heidelberg 2007.
CITATION STYLE
Ebrahimpour, R., Kabir, E., & Yousefi, M. R. (2007). View-based eigenspaces with mixture of experts for view-independent face recognition. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4472 LNCS, pp. 131–140). Springer Verlag. https://doi.org/10.1007/978-3-540-72523-7_14
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