We introduce a framework, the Pyramid Discrete Diffusion model (PDD), which employs scale-varied diffusion models to progressively generate high-quality outdoor scenes. Experimental results of PDD ...
Ceccherini-Silberstein, Tullio Scarabotti, Fabio and Tolli, Filippo 2020. Gelfand Triples and Their Hecke Algebras. Vol. 2267, Issue. , p. 1.
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