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. 2021 Jul 12;37(Suppl 1):i299–i307. doi: 10.1093/bioinformatics/btab298

Fig. 1.

Fig. 1.

A graphical illustration of the stPlus model. stPlus first augments spatial transcriptomic data and combines it with reference scRNA-seq data. The data are then jointly embedded using an auto-encoder. Finally, stPlus predicts the expression of spatially unmeasured genes based on weighted k-NN