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86 Commits

Author SHA1 Message Date
James Betker
2325e7a88c Allow inference for vqvae 2021-07-20 10:40:05 -06:00
James Betker
be2745f42d Add waveglow & inference capabilities to audio generator 2021-07-08 23:07:36 -06:00
James Betker
3801d5d55e diffusion surfin' 2021-07-06 09:36:52 -06:00
James Betker
a57ed8e960 Various mods to support better jpeg image filtering 2021-06-25 13:16:15 -06:00
James Betker
e7890dc0ba Misc fixes for diffusion nets 2021-06-21 10:38:07 -06:00
James Betker
68cbbed886 Add some cool diffusion testing scripts 2021-06-16 16:26:36 -06:00
James Betker
65c474eecf Various changes to fix testing 2021-06-11 15:31:10 -06:00
James Betker
44b09e5f20 Amplify dropout rate 2021-06-07 15:20:53 -06:00
James Betker
eda796985b Try out dropout norm 2021-06-07 11:33:33 -06:00
James Betker
fb405d9ef1 CIFAR stuff 
- Extract coarse labels for the CIFAR dataset
- Add simple resnet that branches lower layers based on coarse labels
- Some other cleanup
 2021-06-05 14:16:02 -06:00
James Betker
45bc76ba92 Fixes and mods to support training classifiers on imagenet 2021-06-01 17:25:24 -06:00
James Betker
f129eaa39e Clean up byol a bit 
- Remove option to aug in dataset (there's really no reason for this now that kornia works on GPU on windows)
- Other stufff
 2021-05-24 21:35:46 -06:00
James Betker
119f17c808 Add testing capabilities for segformer & contrastive feature 2021-04-27 09:59:50 -06:00
James Betker
23e01314d4 Add dataset, ui for labeling and evaluator for pointwise classification 2021-04-23 17:17:13 -06:00
James Betker
17555e7d07 misc adjustments for stylegan 2021-04-21 18:14:17 -06:00
James Betker
b687ef4cd0 Misc 2021-04-21 18:09:46 -06:00
James Betker
94e069bced Misc changes 2021-03-13 10:45:26 -07:00
James Betker
543d459b4e extract_temporal_squares script 
For extracting related patches across a video
 2021-02-08 08:10:24 -07:00
James Betker
784b96c059 Misc options to add support for training stylegan2-rosinality models: 
- Allow image_folder_dataset to normalize inbound images
- ExtensibleTrainer can denormalize images on the output path
- Support .webp - an output from LSUN
- Support logistic GAN divergence loss
- Support stylegan2 TF weight extraction for discriminator
- New injector that produces latent noise (with separated paths)
- Modify FID evaluator to be operable with rosinality-style GANs
 2021-02-08 08:09:21 -07:00
James Betker
0dca36946f Hard Routing mods 
- Turns out my custom convolution was RIDDLED with backwards bugs, which is
   why the existing implementation wasn't working so well.
- Implements the switch logic from both Mixture of Experts and Switch Transformers
  for testing purposes.
 2021-02-02 20:35:58 -07:00
James Betker
dac7d768fa test uresnet playground mods 2021-01-23 13:46:43 -07:00
James Betker
557cdec116 misc 2021-01-23 13:45:17 -07:00
James Betker
d1007ccfe7 Adjustments to pixpro to allow training against networks with arbitrarily large structural latents 
- The pixpro latent now rescales the latent space instead of using a "coordinate vector", which
   **might** have performance implications.
- The latent against which the pixel loss is computed can now be a small, randomly sampled patch
   out of the entire latent, allowing further memory/computational discounts. Since the loss
   computation does not have a receptive field, this should not alter the loss.
- The instance projection size can now be separate from the pixel projection size.
- PixContrast removed entirely.
- ResUnet with full resolution added.
 2021-01-12 09:17:45 -07:00
James Betker
34f8c8641f Support training imagenet classifier 2021-01-11 20:09:16 -07:00
James Betker
14a868e8e6 byol playground updates 2021-01-09 20:54:21 -07:00
James Betker
41b7d50944 Update extract_square_images 2021-01-08 13:16:34 -07:00
James Betker
5a8156026a Did anyone ask for k-means clustering? 
This is so cool...
 2021-01-07 22:37:41 -07:00
James Betker
659814c20f BYOL script updates 2021-01-07 16:31:28 -07:00
James Betker
61a86a3c1e VQVAE 2021-01-07 10:20:15 -07:00
James Betker
9680294430 Move byol scripts around 2021-01-06 14:52:17 -07:00
James Betker
9fed90393f Add lucidrains pixpro trainer 2021-01-05 20:14:22 -07:00
James Betker
39a94c74b5 Allow BYOL resnet playground to produce a latent dict 2021-01-04 20:11:29 -07:00
James Betker
ade2732c82 Transfer learning for styleSR 
This is a concept from "Lifelong Learning GAN", although I'm skeptical of it's novelty -
basically you scale and shift the weights for the generator and discriminator of a pretrained
GAN to "shift" into new modalities, e.g. faces->birds or whatever. There are some interesting
applications of this that I would like to try out.
 2021-01-04 20:10:48 -07:00
James Betker
4d8064c32c Modifications to allow partially trained stylegan discriminators to be used 2021-01-03 16:37:18 -07:00
James Betker
193cdc6636 Move discriminators to the create_model paradigm 
Also cleans up a lot of old discriminator models that I have no intention
of using again.
 2021-01-01 15:56:09 -07:00
James Betker
aae65e6ed8 Mods to byol_resnet_playground for large batches 2021-01-01 11:59:54 -07:00
James Betker
8de5a02a48 byol_resnet_playground 
Similar to the spinenet playground, but tinkers with resnet instead
 2020-12-31 10:15:04 -07:00
James Betker
9dc3c8f0ff Script updates 2020-12-29 20:24:41 -07:00
James Betker
3fd627fc62 Mods to support image classification & filtering 2020-12-26 13:49:27 -07:00
James Betker
1bbcb96ee8 Implement a few changes to support training BYOL networks 2020-12-23 10:50:23 -07:00
James Betker
2437b33e74 Fix srflow_latent_space_playground bug 2020-12-22 15:42:38 -07:00
James Betker
7938f9f50b Fix bug with single_image_dataset which prevented working on multiple directories from working 2020-12-19 15:13:46 -07:00
James Betker
92f9a129f7 GLEAN! 2020-12-18 16:04:19 -07:00
James Betker
c717765bcb Notes for lucidrains converter. 2020-12-18 09:55:38 -07:00
James Betker
1708136b55 Commit my attempt at "conforming" the lucidrains stylegan implementation to the reference spec. Not working. will probably be abandoned. 2020-12-18 09:51:48 -07:00
James Betker
d875ca8342 More refactor changes 2020-12-18 09:24:31 -07:00
James Betker
5640e4efe4 More refactoring 2020-12-18 09:18:34 -07:00
James Betker
b905b108da Large cleanup 
Removed a lot of old code that I won't be touching again. Refactored some
code elements into more logical places.
 2020-12-18 09:10:44 -07:00
James Betker
2f0a52b7db misc changes 2020-12-18 08:53:45 -07:00
James Betker
a8179ff53c Image label work 2020-12-18 08:53:18 -07:00