  Deep learning techniques have been successfully used in learning a common
representation for multi-view data, wherein the different modalities are
projected onto a common subspace. In a broader perspective, the techniques used
to investigate common representation learning falls under the categories of
canonical correlation-based approaches and autoencoder based approaches. In
this paper, we investigate the performance of deep autoencoder based methods on
multi-view data. We propose a novel step-based correlation multi-modal CNN
(CorrMCNN) which reconstructs one view of the data given the other while
increasing the interaction between the representations at each hidden layer or
every intermediate step. Finally, we evaluate the performance of the proposed
model on two benchmark datasets - MNIST and XRMB. Through extensive
experiments, we find that the proposed model achieves better performance than
the current state-of-the-art techniques on joint common representation learning
and transfer learning tasks.
