 Phil Wang
|
c44d3ea01d
|
learned noise schedule seems to be working, allow for one to make the monotonic net learn a bit more slowly than the unet
|
2022-06-08 12:34:07 -07:00 |
|
|
Phil Wang
|
c4991f576f
|
allow for configuring the hidden dimension of the monotonic mlp parameterizing the noise schedule
|
2022-06-08 11:18:54 -07:00 |
|
|
Phil Wang
|
a19331aa59
|
fix learned noise schedule
|
2022-06-08 10:19:02 -07:00 |
|
|
Phil Wang
|
94eabaca1a
|
complete learned noise schedule for variational ddpm paper, still need to finish cosine alpha schedule in log(snr) form
|
2022-06-08 09:47:09 -07:00 |
|
|
Phil Wang
|
eaf9d9fdc4
|
unet needs to be conditioned on log(snr) in p_mean_variance for continuous time gaussian diffusion
|
2022-06-08 00:41:41 -07:00 |
|
|
Phil Wang
|
3bf5e768c2
|
use a non-sinusoidal embedded condition for continuous time gaussian diffusion conditioned on log(snr)
|
2022-06-07 21:15:27 -07:00 |
|
|
Phil Wang
|
532178a6a3
|
assume when sampling all batch samples are at the same time, and do not noise for the last time step
|
2022-06-07 16:12:44 -07:00 |
|
|
Phil Wang
|
3bbb6ebf16
|
get working version of gaussian diffusion with continuous time (only beta linear schedule for now, but will eventually contain alpha cosine schedule as well as parameterized, learned monotonic MLP)
|
2022-06-07 15:59:29 -07:00 |
|