Fig. 2: Schematics of the Deep-LDA architecture used in this work.

The descriptors d are fed to a NN that generates s as a linear combination of the last NN hidden layer h and the LDA eigenvector w. The Deep-LDA CV is then sw = s + s3.

The descriptors d are fed to a NN that generates s as a linear combination of the last NN hidden layer h and the LDA eigenvector w. The Deep-LDA CV is then sw = s + s3.