Hetero-Modal Variational Encoder-Decoder for Joint Modality Completion and Segmentation

25 Jul 2019Reuben DorentSamuel JoutardMarc ModatSébastien OurselinTom Vercauteren

We propose a new deep learning method for tumour segmentation when dealing with missing imaging modalities. Instead of producing one network for each possible subset of observed modalities or using arithmetic operations to combine feature maps, our hetero-modal variational 3D encoder-decoder independently embeds all observed modalities into a shared latent representation... (read more)

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