Many scenarios require that face recognition be performed at conditions that are not optimal. Traditional face recognition algorithms are not best suited for matching images captured at a low-resolution to a set of high-resolution gallery images. To perform matching between images of different resolutions, this work proposes a method of learning two sets of projections, one for high-resolution images and one for low-resolution images, based on local relationships in the data. Subsequent matching is done in a common subspace. Experiments show that our algorithm yields higher recognition rates than other similar methods. © 2012 Springer-Verlag.
CITATION STYLE
Siena, S., Boddeti, V. N., & Vijaya Kumar, B. V. K. (2012). Coupled marginal fisher analysis for low-resolution face recognition. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 7584 LNCS, pp. 240–249). Springer Verlag. https://doi.org/10.1007/978-3-642-33868-7_24
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