detrex/modeling/losses/__init__.py

# coding=utf-8
# Copyright 2022 The IDEA Authors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
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from .cross_entropy_loss import cross_entropy, CrossEntropyLoss
from .focal_loss import sigmoid_focal_loss, FocalLoss
from .dice_loss import dice_loss, DiceLoss
from .smooth_l1_loss import smooth_l1_loss, l1_loss, L1Loss
from .giou_loss import giou_loss, GIoULoss
from .utils import reduce_loss, weight_reduce_loss