what exactly is Variance(Xt) during the Forward Process in Diffusion model ?Submitted by eugene129 t3_11lgo2d in deeplearning
rkstgr t1_jc9sf5c wrote
Reply to comment by eugene129 in what exactly is Variance(Xt) during the Forward Process in Diffusion model ? by eugene129
Exactly, because you have x_t-1 with some (unknown, data/normalisation dependent) variance and you add noise with variance \beta to get x_t.
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