0.1.3

PyTorch Toolbelt 0.1.3

1. Added ignore_index for focal loss
2. Added ignore_index to some metrics for Catalyst
3. Added tif extension for find_images_in_dir

PyTorch Toolbelt 0.1.1

New functionality / breaking changes

• Added visualization functions to render best/worst batches for binary and semantic segmentation.
• JaccardScoreCallback now is a single callback for computing IoU for binary/multiclass/multilabel segmentation.
• Added HFF module (Hierarchical feature fusion).
• Added set_trainable function to enable/disabled training and batch-norm on module and it's childs.
• RLE encoding/decoding (Hi, Kaggle)

API changes

• rgb_image_from_tensor now accepts dtype parameters for returned image

Bugfixes

• Fixed wrong implementation of UpsampleAddConv (There was extra residual connection)

PyTorch Toolbel 0.1.0

New stuff:

1. EfficientNet
2. Multiscale TTA module
3. New activations: Swish, HardSwish, HardSigmoid
4. AGN module (Activated Group Norm), mimicks ABN

Changes:

1. SpatialGate2d now accepts squeeze_channels for explicit number of squeeze channels.

Misc

1. Code formatting

Pytorch Toolbelt 0.0.9

• Refactoring of activation functions factory method (for upcoming model builder)
• Cosmetic changes in logging

PyTorch Toolbelt 0.0.8

• Global pooling, SCSE module and MobileNetV3 encoders are not ONNX and CoreML friendly.
• Refactored FPN module for more flexible interpolate_add tuning (can use any module with two inputs)

Pytorch Toolbelt 0.0.7

Added MobileNetV3 encoder (implementation credits to https://github.com/Randl/MobileNetV3-pytorch)

PyTorch Toolbelt 0.0.6

New features

1. Added WiderResNet & WiderResNetA2 encoders (https://github.com/mapillary/inplace_abn)
2. Added implementation of reduced focal loss (https://arxiv.org/abs/1903.01347)

PyTorch Toolbelt 0.0.5

Changes

• Added 10-Crop TTA (#4)
• Added unit tests for TTA functions
• Added freeze_bn function to freeze all BN layers in a model
• Rename unpad_tensor to unpad_image_tensor to mimick pad_image_tensor

Bugfixes

• Fixed bug in d4_image2mask

PyTorch Toolbelt 0.0.4

API Changes

1. Refactored TTA interface

PyTorch Toolbelt 0.0.3

Initial release