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. Author manuscript; available in PMC: 2014 Jul 1.
Published in final edited form as: Int J Comput Vis. 2013 Feb 19;103(3):348–371. doi: 10.1007/s11263-013-0609-0

Fig. 11. The augmented LDA (aLDA) algorithm to learn an optimal feature set in a greedy manner.

Fig. 11

The LDA model in this flow-chart can be substituted by an SVM, although in general, adding more features improves the performance of SVMs.