43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
# Copyright The PyTorch Lightning team.
|
|
#
|
|
# 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
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
from typing import Any, Optional
|
|
|
|
from torchmetrics import IoU as _IoU
|
|
|
|
from pytorch_lightning.metrics.utils import deprecated_metrics
|
|
|
|
|
|
class IoU(_IoU):
|
|
|
|
@deprecated_metrics(target=_IoU)
|
|
def __init__(
|
|
self,
|
|
num_classes: int,
|
|
ignore_index: Optional[int] = None,
|
|
absent_score: float = 0.0,
|
|
threshold: float = 0.5,
|
|
reduction: str = 'elementwise_mean',
|
|
compute_on_step: bool = True,
|
|
dist_sync_on_step: bool = False,
|
|
process_group: Optional[Any] = None,
|
|
):
|
|
"""
|
|
This implementation refers to :class:`~torchmetrics.IoU`.
|
|
|
|
.. deprecated::
|
|
Use :class:`~torchmetrics.IoU`. Will be removed in v1.5.0.
|
|
"""
|
|
_ = num_classes, ignore_index, absent_score, threshold, reduction, \
|
|
compute_on_step, dist_sync_on_step, process_group
|