5 Commits (c486aa71f815188d9d86aa6711dd175a0bb7f955)

Author	SHA1	Message	Date
Ross Wightman	1b278136c3	Change models with mean 0,0,0 std 1,1,1 from int to float for consistency as mentioned in #1355	2 years ago
Ross Wightman	eca09b8642	Add MobileVitV2 support. Fix #1332. Move GroupNorm1 to common layers (used in poolformer + mobilevitv2). Keep ol custom ConvNeXt LayerNorm2d impl as LayerNormExp2d for reference.	2 years ago
Ross Wightman	372ad5fa0d	Significant model refactor and additions: ... * All models updated with revised foward_features / forward_head interface * Vision transformer and MLP based models consistently output sequence from forward_features (pooling or token selection considered part of 'head') * WIP param grouping interface to allow consistent grouping of parameters for layer-wise decay across all model types * Add gradient checkpointing support to a significant % of models, especially popular architectures * Formatting and interface consistency improvements across models * layer-wise LR decay impl part of optimizer factory w/ scale support in scheduler * Poolformer and Volo architectures added	3 years ago
Ross Wightman	2c3870e107	semobilevit_s for good measure	3 years ago
Ross Wightman	58ba49c8ef	Add MobileViT models (w/ ByobNet base). Close #1038.	3 years ago