This paper proposes a new age estimation method relying on regional Radon features of facial images and regression. Radon transform converts a pixel represented image an equivalent, lower dimensional and more geometrically informative Radon pixel image and it brings a large advantage achieving global geometric affine invariance. Proposed method consists of four modules: preprocessing, feature extraction with Radon transform, dimensionality reduction with PCA and age estimation with multiple linear regression. We conduct our experiments on FG-NET, MORPH and FERET databases and the results have shown that proposed method has better results than many conventional methods on all databases. © 2013 Springer-Verlag London.
CITATION STYLE
Günay, A., & Nabiyev, V. V. (2013). Age estimation based on local radon features of facial images. In Computer and Information Sciences III - 27th International Symposium on Computer and Information Sciences, ISCIS 2012 (pp. 183–190). Kluwer Academic Publishers. https://doi.org/10.1007/978-1-4471-4594-3_19
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