Examples¶
Tutorials¶
- classification tutorial
- dataset preparation (raw images -> train/valid/infer splits)
- augmentations usage example
- pretrained model finetuning
- various classification metrics
- metrics visualizaiton
- FocalLoss and OneCycle usage examples
- class imbalance handling
- model inference
- segmentation tutorial
- car segmentation dataset
- augmentations with albumentations library
- training in FP16 with NVIDIA Apex
- using segmentation models from
catalyst/contrib/models/cv/segmentation
- training with multiple criterion (Dice + IoU + BCE) example
- Lookahead + RAdam optimizer usage example
- tensorboard logs visualization
- predictions visualization
- Test-time augmentations with ttach library
Pipelines¶
- classification pipeline
- classification model training and inference
- different augmentations and stages usage
- metrics visualization with tensorboard
- segmentation pipeline
- binary and semantic segmentation with U-Net
- model training and inference
- different augmentations and stages usage
- metrics visualization with tensorboard
RL tutorials & pipelines¶
For Reinforcement Learning examples check out our Catalyst.RL repo.