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Fig. 3 | BMC Bioinformatics

Fig. 3

From: Similarity-assisted variational autoencoder for nonlinear dimension reduction with application to single-cell RNA sequencing data

Fig. 3

Embeddings from MNIST dataset. a The UMAP in general separated the groups accurately except for two clusters that needed to be further separated. b The DGG formed almost perfect groups in the latent space, yet the gap between the two clusters (digits 4 and 9) was still slim. c The saVAE showed perfect groups in the latent space including digits 4 and 9

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BMC Bioinformatics

ISSN: 1471-2105

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