James Betker
532704af40
Multiple modifications for experimental RRDB architectures
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- Add LowDimRRDB; essentially a "normal RRDB" but the RDB blocks process at a low dimension using PixelShuffle
- Add switching wrappers around it
- Add support for switching on top of multi-headed inputs and outputs
- Moves PixelUnshuffle to arch_util
2020-06-13 11:37:27 -06:00
James Betker
e89f28ead0
Update multirrdb to do HR fixing in the base image dimension.
2020-06-11 08:43:39 -06:00
James Betker
d3b2cbfe7c
Fix loading new state dicts for RRDB
2020-06-11 08:25:57 -06:00
James Betker
5ca53e7786
Add alternative first block for PixShuffleRRDB
2020-06-10 21:45:24 -06:00
James Betker
43b7fccc89
Fix mhead attention integration bug for RRDB
2020-06-10 12:02:33 -06:00
James Betker
12e8fad079
Add serveral new RRDB architectures
2020-06-09 13:28:55 -06:00
James Betker
296135ec18
Add doResizeLoss to dataset
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doResizeLoss has a 50% chance to resize the LQ image to 50% size,
then back to original size. This is useful to training a generator to
recover these lost pixel values while also being able to do
repairs on higher resolution images during training.
2020-06-08 11:27:06 -06:00
James Betker
786a4288d6
Allow switched RRDBNet to record metrics and decay temperature
2020-06-08 11:10:38 -06:00
James Betker
ae3301c0ea
SwitchedRRDB work
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Renames AttentiveRRDB to SwitchedRRDB. Moves SwitchedConv to
an external repo (neonbjb/switchedconv). Switchs RDB blocks instead
of conv blocks. Works good!
2020-06-08 08:47:34 -06:00
James Betker
93528ff8df
Merge branch 'gan_lab' of https://github.com/neonbjb/mmsr into gan_lab
2020-06-07 16:59:31 -06:00
James Betker
805bd129b7
Switched conv partial impl
2020-06-07 16:59:22 -06:00
James Betker
9e203d07c4
Merge remote-tracking branch 'origin/gan_lab' into gan_lab
2020-06-07 16:56:12 -06:00
James Betker
299d855b34
Enable forced learning rates
2020-06-07 16:56:05 -06:00
James Betker
efb5b3d078
Add switched_conv
2020-06-07 16:45:07 -06:00
James Betker
063719c5cc
Fix attention conv bugs
2020-06-06 18:31:02 -06:00
James Betker
cbedd6340a
Add RRDB with attention
2020-06-05 21:02:08 -06:00
James Betker
ef5d8a0ed1
Misc
2020-06-05 21:01:50 -06:00
James Betker
318a604405
Allow weighting of input data
...
This essentially allows you to give some datasets more
importance than others for the purposes of reaching a more
refined network.
2020-06-04 10:05:21 -06:00
James Betker
edf0f8582e
Fix rrdb bug
2020-06-02 11:15:55 -06:00
James Betker
dc17545083
Add RRDB Initial Stride
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Allows downsampling immediately before processing, which reduces network complexity on
higher resolution images but keeps a higher filter count.
2020-06-02 10:47:15 -06:00
James Betker
76a38b6a53
Misc
2020-06-02 09:35:52 -06:00
James Betker
726d1913ac
Allow validating in batches, remove val size limit
2020-06-02 08:41:22 -06:00
James Betker
90125f5bed
Allow blurring to be specified
2020-06-02 08:40:52 -06:00
James Betker
8355f3d1b3
Only log discriminator data when gan is activated
2020-06-01 15:48:16 -06:00
James Betker
f1a1fd14b1
Introduce (untested) colab mode
2020-06-01 15:09:52 -06:00
James Betker
a38dd62489
Only train discriminator/gan losses when gan_w > 0
2020-06-01 15:09:10 -06:00
James Betker
1eb9c5a059
Fix grayscale
2020-05-29 22:04:50 -06:00
James Betker
2b03e40f98
Debug process_video
2020-05-29 20:44:50 -06:00
James Betker
74b313aaa9
Add grayscale downsampling option
2020-05-29 20:34:00 -06:00
James Betker
b123ed8a45
Add attention resnet
...
Not ready for prime time, but is a first draft.
2020-05-29 20:02:10 -06:00
James Betker
5e9da65d81
Fix process_video bugs
2020-05-29 12:47:22 -06:00
James Betker
beac71ad18
Allow minivids to start at any specified number
2020-05-28 20:27:42 -06:00
James Betker
57682ebee3
Separate feature extractors out, add resnet feature extractor
2020-05-28 20:26:30 -06:00
James Betker
156cee240a
Remove reliance on magick, only wait for ffmpeg at last second, fix image ordering issue
2020-05-27 23:09:46 -06:00
James Betker
b551e86adb
Encode videos to HEVC
...
MP4 doesnt support 8K
2020-05-27 20:04:45 -06:00
James Betker
bdeafad8c5
Only run 'convert' not magick
2020-05-27 17:24:10 -06:00
James Betker
41c1efbf56
Add dynamic video processing script
2020-05-27 17:09:11 -06:00
James Betker
f745be9dea
Fix vgg disc arch
2020-05-27 13:31:22 -06:00
James Betker
6962ccb306
Adjust motion blur
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0 is invalid.
2020-05-27 13:09:46 -06:00
James Betker
f6815df58b
Misc
2020-05-27 08:04:47 -06:00
James Betker
e27a49454e
Enable vertical splitting on inference images to support very large resolutions.
2020-05-27 08:04:35 -06:00
James Betker
96ac26a8b7
Allow injection of random low-amplitude noise & motion blur into generator
2020-05-27 08:04:11 -06:00
James Betker
69cbfa2f0c
Adjust dataset mutations a bit
...
Adjusts the compression artfacts to be more aggressive, and blurring to be less aggressive.
2020-05-26 13:48:34 -06:00
James Betker
2931142458
Allow multiple gt image dirs
2020-05-25 19:21:09 -06:00
James Betker
4e44b8a1aa
Clean up video stuff
2020-05-25 19:20:49 -06:00
James Betker
8464cae168
HQ blurring doesnt actually work right - hq images arent the right size when they are blurred
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Just revert it and blur the lq images..
2020-05-24 22:32:54 -06:00
James Betker
5fd8749cf2
More updates - need more blurring
2020-05-24 22:13:27 -06:00
James Betker
9627cc2c49
Update HR gaussian blur params
2020-05-24 18:00:31 -06:00
James Betker
2f8b0250b9
Blur HR image before downsizing, when available
2020-05-24 17:18:44 -06:00
James Betker
cc4571eb8d
Randomize blur effect
2020-05-24 12:35:41 -06:00
