eugene129
eugene129 OP t1_jbwd8i7 wrote
Reply to comment by [deleted] in what exactly is Variance(Xt) during the Forward Process in Diffusion model ? by eugene129
So... N(Xt ; ... , BtI) doesn't mean that the V(Xt) = Bt ?
eugene129 OP t1_jbkfrsr wrote
Reply to comment by rkstgr in what exactly is Variance(Xt) during the Forward Process in Diffusion model ? by eugene129
Hello, thanks for your reply. So... N(Xt ; ... , BtI) doesn't mean that the V(Xt) = Bt ?
eugene129 OP t1_jbwdfl2 wrote
Reply to comment by [deleted] in what exactly is Variance(Xt) during the Forward Process in Diffusion model ? by eugene129
As fas as I know, N(Xt ; ... , BtI) means that the V(Xt) = Bt, But if it is so, the equation two equation in the picture seems to be contradictory.