arXiv · 1905.12867
Cross-modal Variational Auto-encoder with Distributed Latent Spaces and Associators
Abstract
In this paper, we propose a novel structure for a cross-modal data association, which is inspired by the recent research on the associative learning structure of the brain. We formulate the cross-modal association in Bayesian inference framework realized by a deep neural network with multiple variational auto-encoders and variational associators. The variational associators transfer the latent spaces between auto-encoders that represent different modalities. The proposed structure successfully associates even heterogeneous modal data and easily incorporates the additional modality to the entire network via the proposed cross-modal associator. Furthermore, the proposed structure can be trained with only a small amount of paired data since auto-encoders can be trained by unsupervised manner. Through experiments, the effectiveness of the proposed structure is validated on various datasets including visual and auditory data.
Explore related subjects
Keep this discovery
Dae Ung Jo, ByeongJu Lee, Jongwon Choi, Haanju Yoo, Jin Young Choi. 2019-05-30. Cross-modal Variational Auto-encoder with Distributed Latent Spaces and Associators. https://arxiv.org/abs/1905.12867
Cite the original work for its findings. Save a collection to share your selection of sources.