James Betker
dac7d768fa
test uresnet playground mods
2021-01-23 13:46:43 -07:00
James Betker
1b8a26db93
New switched_conv
2021-01-23 13:46:30 -07:00
James Betker
557cdec116
misc
2021-01-23 13:45:17 -07:00
James Betker
d919ae7148
Add VQVAE with no Conv2dTranspose
2021-01-18 08:49:59 -07:00
James Betker
587a4f4050
resnet_unet_3
...
I'm being really lazy here - these nets are not really different from each other
except at which layer they terminate. This one terminates at 2x downsampling,
which is simply indicative of a direction I want to go for testing these pixpro networks.
2021-01-15 14:51:03 -07:00
James Betker
038b8654b6
Pixpro: unwrap losses
2021-01-13 11:54:25 -07:00
James Betker
8990801a3f
Fix pixpro stochastic sampling bugs
2021-01-13 11:34:24 -07:00
James Betker
19475a072f
Pixpro: Rather than using a latent square for pixpro, use an entirely stochastic sampling of the pixels
2021-01-13 11:26:51 -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
f3db381fa1
Allow uresnet to use pretrained resnet50
2021-01-10 12:57:31 -07:00
James Betker
4119cd6240
Fix to image_folder_dataset to accomodate images with mismatched dimensions
2021-01-10 12:57:21 -07:00
James Betker
48f0d8964b
Allow dist_backend to be specified in options
2021-01-09 20:54:32 -07:00
James Betker
14a868e8e6
byol playground updates
2021-01-09 20:54:21 -07:00
James Betker
7c6c7a8014
Fix process_video
2021-01-09 20:53:46 -07:00
James Betker
07168ecfb4
Enable vqvae to use a switched_conv variant
2021-01-09 20:53:14 -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
acf1535b14
Fix for randomresizedcrop injector
2021-01-07 16:31:43 -07:00
James Betker
659814c20f
BYOL script updates
2021-01-07 16:31:28 -07:00
James Betker
de10c7246a
Add injected noise into bypass maps
2021-01-07 16:31:12 -07:00
James Betker
04961b91cf
Add random-crop injector
2021-01-07 12:14:55 -07:00
James Betker
61a86a3c1e
VQVAE
2021-01-07 10:20:15 -07:00
James Betker
01a589e712
Adjustments to pixpro & resnet-unet
...
I'm not really satisfied with what I got out of these networks on round 1.
Lets try again..
2021-01-06 15:00:46 -07:00
James Betker
9680294430
Move byol scripts around
2021-01-06 14:52:17 -07:00
James Betker
2f2f87bbea
Styled SR fixes
2021-01-05 20:14:39 -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
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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
2c65b6b28e
More mods to support styledsr
2021-01-04 11:32:28 -07:00
James Betker
2225fe6ac2
Undo lucidrains changes for new discriminator
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This "new" code will live in the styledsr directory from now on.
2021-01-04 10:57:09 -07:00
James Betker
40ec71da81
Move styled_sr into its own folder
2021-01-04 10:54:34 -07:00
James Betker
5916f5f7d4
Misc fixes
2021-01-04 10:53:53 -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
5e7ade0114
ImageFolderDataset - corrupt lq images alongside each other
2021-01-03 16:36:38 -07:00
James Betker
ce6524184c
Do the last commit but in a better way
2021-01-02 22:24:12 -07:00
James Betker
edf9c38198
Make ExtensibleTrainer set the starting step for the LR scheduler
2021-01-02 22:22:34 -07:00
James Betker
bdbab65082
Allow optimizers to train separate param groups, add higher dimensional VGG discriminator
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Did this to support training 512x512px networks off of a pretrained 256x256 network.
2021-01-02 15:10:06 -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
7976a5825d
srfid is incorrectly labeled
2021-01-01 13:00:59 -07:00
James Betker
f39179e85a
styled_sr: fix bug when using initial_stride
2021-01-01 12:13:21 -07:00
James Betker
913fc3b75e
Need init to pick up styled_sr
2021-01-01 12:10:32 -07:00
James Betker
aae65e6ed8
Mods to byol_resnet_playground for large batches
2021-01-01 11:59:54 -07:00
James Betker
e992e18767
Add initial_stride term to style_sr
...
Also fix fid and a networks.py issue.
2021-01-01 11:59:36 -07:00
James Betker
9864fe4c04
Fix for train.py
2021-01-01 11:59:00 -07:00
James Betker
e214e6ce33
Styled SR model
2020-12-31 20:54:18 -07:00
James Betker
0eb1f4dd67
Revert "Get rid of CUDA_VISIBLE_DEVICES"
...
It is actually necessary for training in distributed mode. Only
do it then.
2020-12-31 10:31:40 -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
8f18b2709e
Get rid of CUDA_VISIBLE_DEVICES
...
It is not clear to me what the purpose of this is, but it has recently
started causing failures.
2020-12-31 10:13:58 -07:00
James Betker
1de1fa30ac
Disable refs and centers altogether in single_image_dataset
...
I suspect that this might be a cause of failures on parallel datasets.
Plus it is unnecessary computation.
2020-12-31 10:13:24 -07:00
James Betker
8f0984cacf
Add sr_fid evaluator
2020-12-30 20:18:58 -07:00
James Betker
b1fb82476b
Add gp debug (fix)
2020-12-30 15:26:54 -07:00
James Betker
9c53314ea2
Add gradient penalty visual debug
2020-12-30 09:51:59 -07:00
James Betker
63cf3d3126
Injector auto-registration
...
I love it!
2020-12-29 20:58:02 -07:00
James Betker
a777c1e4f9
Misc script fixes
2020-12-29 20:25:09 -07:00
James Betker
9dc3c8f0ff
Script updates
2020-12-29 20:24:41 -07:00
James Betker
ba543d1152
Glean mods
...
- Fixes fixed upscale factor issues
- Refines a few ops to decrease computation & parameterization
2020-12-27 12:25:06 -07:00
James Betker
5e2e605a50
Merge remote-tracking branch 'origin/gan_lab' into gan_lab
2020-12-26 13:51:19 -07:00
James Betker
f9be049adb
GLEAN mod to support custom initial strides
2020-12-26 13:51:14 -07:00
James Betker
2706a84f15
Merge remote-tracking branch 'origin/gan_lab' into gan_lab
2020-12-26 13:50:34 -07:00
James Betker
90e2362c00
Fix bug with full_image_dataset
2020-12-26 13:50:27 -07:00
James Betker
3fd627fc62
Mods to support image classification & filtering
2020-12-26 13:49:27 -07:00
James Betker
10fdfa1563
Migrate generators to dynamic model registration
2020-12-24 23:02:10 -07:00
James Betker
29db7c7a02
Further mods to BYOL
2020-12-24 09:28:41 -07:00
James Betker
036684893e
Add LARS optimizer & support for BYOL idiosyncrasies
...
- Added LARS and SGD optimizer variants that support turning off certain
features for BN and bias layers
- Added a variant of pytorch's resnet model that supports gradient checkpointing.
- Modify the trainer infrastructure to support above
- Fix bug with BYOL (should have been nonfunctional)
2020-12-23 20:33:43 -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
e7aeb17404
ImageFolder dataset: allow intermediary downscale before corrupt
...
For massive upscales (ex: 8x), corruption does almost nothing when applied
at the HQ level. This patch adds support to perform corruption at a specified
intermediary scale. The dataset downscales to this level, performs the corruption,
then downscales the rest of the way to get the LQ image.
2020-12-22 15:42:21 -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
ae666dc520
Fix bugs with srflow after refactor
2020-12-19 10:28:23 -07:00
James Betker
4328c2f713
Change default ReLU slope to .2 BREAKS COMPATIBILITY
...
This conforms my ConvGnLelu implementation with the generally accepted negative_slope=.2. I have no idea where I got .1. This will break backwards compatibility with some older models but will likely improve their performance when freshly trained. I did some auditing to find what these models might be, and I am not actively using any of them, so probably OK.
2020-12-19 08:28:03 -07:00
James Betker
9377d34ac3
glean mods
2020-12-19 08:26:07 -07:00
James Betker
f35c034fa5
Add trainer readme
2020-12-18 16:52:16 -07:00
James Betker
e82f4552db
Update other docs with dumb config options
2020-12-18 16:21:28 -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
b4720ea377
Move stylegan to new location
2020-12-18 09:52:36 -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
209332292a
Rosinality stylegan fix
2020-12-18 09:50:41 -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
James Betker
3074f41877
Get rosinality model converter to work
...
Mostly, just needed to remove the custom cuda ops, not so bueno on Windows.
2020-12-17 16:03:39 -07:00
James Betker
e838c6e75b
Rosinality stylegan2 port
2020-12-17 14:18:46 -07:00
James Betker
12cf052889
Add an image patch labeling UI
2020-12-17 10:16:21 -07:00
James Betker
49327b99fe
SRFlow outputs RRDB output
2020-12-16 10:28:02 -07:00
James Betker
c25b49bb12
Clean up of SRFlowNet_arch
2020-12-16 10:27:38 -07:00
James Betker
42ac8e3eeb
Remove unnecessary comment from SRFlowNet
2020-12-16 09:43:07 -07:00
James Betker
fb2cfc795b
Update requirements, add image_patch_classifier tool
2020-12-16 09:42:50 -07:00
James Betker
09de3052ac
Add softmax to spinenet classification head
2020-12-16 09:42:15 -07:00
James Betker
4310e66848
Fix bug in 'corrupt_before_downsize=true'
2020-12-16 09:41:59 -07:00
James Betker
8661207d57
Merge branch 'gan_lab' of https://github.com/neonbjb/DL-Art-School into gan_lab
2020-12-15 17:16:48 -07:00
James Betker
fc376d34b2
Spinenet with logits head
2020-12-15 17:16:19 -07:00
James Betker
8e0e883050
Mods to support labeled datasets & random augs for those datasets
2020-12-15 17:15:56 -07:00
James Betker
e5a3e6b9b5
srflow latent space misc
2020-12-14 23:59:49 -07:00
James Betker
1e14635d88
Add exclusions to extract_subimages_with_ref
2020-12-14 23:59:41 -07:00
James Betker
0a19e53df0
BYOL mods
2020-12-14 23:59:11 -07:00
James Betker
ef7eabf457
Allow RRDB to upscale 8x
2020-12-14 23:58:52 -07:00
James Betker
087e9280ed
Add labeling feature to image_folder_dataset
2020-12-14 23:58:37 -07:00
James Betker
ec0ee25f4b
Structural latents checkpoint
2020-12-11 12:01:09 -07:00
James Betker
26ceca68c0
BYOL with structure!
2020-12-10 15:07:35 -07:00
James Betker
9c5e272a22
Script to extract models from a wrapped BYOL model
2020-12-10 09:57:52 -07:00
James Betker
a5630d282f
Get rid of 2nd trainer
2020-12-10 09:57:38 -07:00
James Betker
8e4b9f42fd
New BYOL dataset which uses a form of RandomCrop that lends itself to
...
structural guidance to the latents.
2020-12-10 09:57:18 -07:00
James Betker
c203cee31e
Allow swapping to torch DDP as needed in code
2020-12-09 15:03:59 -07:00
James Betker
66cbae8731
Add random_dataset for testing
2020-12-09 14:55:05 -07:00
James Betker
97ff25a086
BYOL!
...
Man, is there anything ExtensibleTrainer can't train? :)
2020-12-08 13:07:53 -07:00
James Betker
5369cba8ed
Stage
2020-12-08 00:33:07 -07:00
James Betker
bca59ed98a
Merge remote-tracking branch 'origin/gan_lab' into gan_lab
2020-12-07 12:51:04 -07:00
James Betker
ea56eb61f0
Fix DDP errors for discriminator
...
- Don't define training_net in define_optimizers - this drops the shell and leads to problems downstream
- Get rid of support for multiple training nets per opt. This was half baked and needs a better solution if needed
downstream.
2020-12-07 12:50:57 -07:00
James Betker
c0aeaabc31
Spinenet playground
2020-12-07 12:49:32 -07:00
James Betker
88fc049c8d
spinenet latent playground!
2020-12-05 20:30:36 -07:00
James Betker
11155aead4
Directly use dataset keys
...
This has been a long time coming. Cleans up messy "GT" nomenclature and simplifies ExtensibleTraner.feed_data
2020-12-04 20:14:53 -07:00
James Betker
8a83b1c716
Go back to apex DDP, fix distributed bugs
2020-12-04 16:39:21 -07:00
James Betker
7a81d4e2f4
Revert gaussian loss changes
2020-12-04 12:49:20 -07:00
James Betker
711780126e
Cleanup
2020-12-03 23:42:51 -07:00
James Betker
ac7256d4a3
Do tqdm reporting when calculating flow_gaussian_nll
2020-12-03 23:42:29 -07:00
James Betker
dc9ff8e05b
Allow the majority of the srflow steps to checkpoint
2020-12-03 23:41:57 -07:00
James Betker
06d1c62c5a
iGPT support!
...
Sweeeeet
2020-12-03 15:32:21 -07:00
James Betker
c18adbd606
Delete mdcn & panet
...
Garbage, all of it.
2020-12-02 22:25:57 -07:00
James Betker
f2880b33c9
Get rid of mean shift from MDCN
2020-12-02 14:18:33 -07:00
James Betker
8a00f15746
Implement FlowGaussianNll evaluator
2020-12-02 14:09:54 -07:00
James Betker
edf408508c
Fix discriminator
2020-12-01 17:45:56 -07:00
James Betker
c963e5f2ce
Add ImageFolderDataset
...
This one has been a long time coming.. How does torch not have something like this?
2020-12-01 17:45:37 -07:00
James Betker
9a421a41f4
SRFlow: accomodate mismatches between global scale and flow_scale
2020-12-01 11:11:51 -07:00
James Betker
8f65f81ddb
Adjustments to subimage extractor
2020-12-01 11:11:30 -07:00
James Betker
e343722d37
Add stepped rrdb
2020-12-01 11:11:15 -07:00
James Betker
2e0bbda640
Remove unused archs
2020-12-01 11:10:48 -07:00
James Betker
a1c8300052
Add mdcn
2020-11-30 16:14:21 -07:00
James Betker
1e0f69e34b
extra_conv in gn discriminator, multiframe support in rrdb.
2020-11-29 15:39:50 -07:00
James Betker
da604752e6
Misc RRDB changes
2020-11-29 12:21:31 -07:00
James Betker
f2422f1d75
Latent space playground
2020-11-29 09:33:29 -07:00
James Betker
a1d4c9f83c
multires rrdb work
2020-11-28 14:35:46 -07:00
James Betker
929cd45c05
Fix for RRDB scale
2020-11-27 21:37:10 -07:00
James Betker
71fa532356
Adjustments to how flow networks set size and scale
2020-11-27 21:37:00 -07:00
James Betker
6f958bb150
Maybe this is necessary after all?
2020-11-27 15:21:13 -07:00
James Betker
ef8d5f88c1
Bring split gaussian nll out of split so it can be computed accurately with the rest of the nll component
2020-11-27 13:30:21 -07:00
James Betker
11d2b70bdd
Latent space playground work
2020-11-27 12:03:16 -07:00
James Betker
4ab49b0d69
RRDB disc work
2020-11-27 12:03:08 -07:00
James Betker
6de4dabb73
Remove srflow (modified version)
...
Starting from orig and re-working from there.
2020-11-27 12:02:06 -07:00
James Betker
5f5420ff4a
Update to srflow_latent_space_playground
2020-11-26 20:31:21 -07:00
James Betker
fd356580c0
Play with lambdas
2020-11-26 20:30:55 -07:00
James Betker
0c6d7971b9
Dataset documentation
2020-11-26 11:58:39 -07:00
James Betker
45a489110f
Fix datasets
2020-11-26 11:50:38 -07:00
James Betker
5edaf085e0
Adjustments to latent_space_playground
2020-11-25 15:52:36 -07:00
James Betker
205c9a5335
Learn how to functionally use srflow networks
2020-11-25 13:59:06 -07:00
James Betker
cb045121b3
Expose srflow rrdb
2020-11-24 13:20:20 -07:00
James Betker
f3c1fc1bcd
Dataset modifications
2020-11-24 13:20:12 -07:00