Ross Wightman
b81e79aae9
Fix bottleneck attn transpose typo, hopefully these train better now..
3 years ago
Ross Wightman
6478bcd02c
Fix regnetz_d conv layer name, use inception mean/std
3 years ago
Ross Wightman
515121cca1
Use reshape instead of view in std_conv, causing issues in recent PyTorch in channels_last
3 years ago
Ross Wightman
da06cc61d4
ResNetV2 seems to work best without zero_init residual
3 years ago
Ross Wightman
8e11da0ce3
Add experimental RegNetZ(ish) models for training / perf trials.
3 years ago
Alexander Soare
6bbc50beb4
make it possible to provide norm_layer via create_model
3 years ago
Ross Wightman
cf5ac2800c
BotNet models were still off, remove weights for bad configs. Add good SE-HaloNet33-TS weights.
3 years ago
Ross Wightman
24720abe3b
Merge branch 'master' into attn_update
3 years ago
Ross Wightman
1c9284c640
Add BeiT 'finetuned' 1k weights and pretrained 22k weights, pretraining specific (masked) model excluded for now
3 years ago
Ross Wightman
f8a215cfe6
A few more crossvit tweaks, fix training w/ no_weight_decay names, add crop option for scaling, adjust default crop_pct for large img size to 1.0 for better results
3 years ago
Ross Wightman
7ab2491ab7
Better handling of crossvit for tests / forward_features, fix torchscript regression in my changes
3 years ago
Ross Wightman
f1808e0970
Post crossvit merge cleanup, change model names to reflect input size, cleanup img size vs scale handling, fix tests
3 years ago
Ross Wightman
4027412757
Add resnet33ts weights, update resnext26ts baseline weights
3 years ago
Richard Chen
9fe5798bee
fix bug for reset classifier and fix for validating the dimension
3 years ago
Richard Chen
3718c5a5bd
fix loading pretrained model
3 years ago
Richard Chen
bb50b69a57
fix for torch script
3 years ago
Ross Wightman
5bd04714e4
Cleanup weight init for byob/byoanet and related
3 years ago
Ross Wightman
8642401e88
Swap botnet 26/50 weights/models after realizing a mistake in arch def, now figuring out why they were so low...
3 years ago
Ross Wightman
5f12de4875
Add initial AttentionPool2d that's being trialed. Fix comment and still trying to improve reliability of sgd test.
3 years ago
Ross Wightman
76881d207b
Add baseline resnet26t @ 256x256 weights. Add 33ts variant of halonet with at least one halo in stage 2,3,4
3 years ago
Ross Wightman
484e61648d
Adding the attn series weights, tweaking model names, comments...
3 years ago
Ross Wightman
492c0a4e20
Update HaloAttn comment
3 years ago
Richard Chen
7ab9d4555c
add crossvit
3 years ago
Ross Wightman
3b9032ea48
Use Tensor.unfold().unfold() for HaloAttn, fast like as_strided but more clarity
3 years ago
Ross Wightman
78933122c9
Fix silly typo
3 years ago
Ross Wightman
2568ffc5ef
Merge branch 'master' into attn_update
3 years ago
Ross Wightman
708d87a813
Fix ViT SAM weight compat as weights at URL changed to not use repr layer. Fix #825 . Tweak optim test.
3 years ago
Ross Wightman
8449ba210c
Improve performance of HaloAttn, change default dim calc. Some cleanup / fixes for byoanet. Rename resnet26ts to tfs to distinguish (extra fc).
3 years ago
Ross Wightman
a8b65695f1
Add resnet26ts and resnext26ts models for non-attn baselines
3 years ago
Ross Wightman
a5a542f17d
Fix typo
3 years ago
Ross Wightman
925e102982
Update attention / self-attn based models from a series of experiments:
...
* remove dud attention, involution + my swin attention adaptation don't seem worth keeping
* add or update several new 26/50 layer ResNe(X)t variants that were used in experiments
* remove models associated with dead-end or uninteresting experiment results
* weights coming soon...
3 years ago
Ross Wightman
01cb46a9a5
Add gc_efficientnetv2_rw_t weights (global context instead of SE attn). Add TF XL weights even though the fine-tuned ones don't validate that well. Change default arg for GlobalContext to use scal (mul) mode.
3 years ago
Ross Wightman
d3f7440650
Add EfficientNetV2 XL model defs
3 years ago
Ross Wightman
72b227dcf5
Merge pull request #750 from drjinying/master
...
Specify "interpolation" mode in vision_transformer's resize_pos_embed
4 years ago
Ross Wightman
748ab852ca
Allow act_layer switch for xcit, fix in_chans for some variants
4 years ago
Ying Jin
20b2d4b69d
Use bicubic interpolation in resize_pos_embed()
4 years ago
Ross Wightman
d3255adf8e
Merge branch 'xcit' of https://github.com/alexander-soare/pytorch-image-models into alexander-soare-xcit
4 years ago
Ross Wightman
f8039c7492
Fix gc effv2 model cfg name
4 years ago
Alexander Soare
3a55a30ed1
add notes from author
4 years ago
Alexander Soare
899cf84ccc
bug fix - missing _dist postfix for many of the 224_dist models
4 years ago
Alexander Soare
623e8b8eb8
wip xcit
4 years ago
Ross Wightman
392368e210
Add efficientnetv2_rw_t defs w/ weights, and gc variant, as well as gcresnet26ts for experiments. Version 0.4.13
4 years ago
Ross Wightman
6d8272e92c
Add SAM pretrained model defs/weights for ViT B16 and B32 models.
4 years ago
Ross Wightman
ee4d8fc69a
Remove unecessary line from nest post refactor
4 years ago
Ross Wightman
8165cacd82
Realized LayerNorm2d won't work in all cases as is, fixed.
4 years ago
Ross Wightman
81cd6863c8
Move aggregation (convpool) for nest into NestLevel, cleanup and enable features_only use. Finalize weight url.
4 years ago
Ross Wightman
6ae0ac6420
Merge branch 'nested_transformer' of https://github.com/alexander-soare/pytorch-image-models into alexander-soare-nested_transformer
4 years ago
Alexander Soare
7b8a0017f1
wip to review
4 years ago
Alexander Soare
b11d949a06
wip checkpoint with some feature extraction work
4 years ago
Alexander Soare
23bb72ce5e
nested_transformer wip
4 years ago