missing methods

[lindadamama]

The software is incomplete and obviously missing methods, such as:
from mmseg.utils import (collect_env, get_device, get_root_logger,
setup_multi_processes)

[Linwei-Chen]

This code is built on mmsegmentation (version == 0.25.0).
You can install mmseg by:

pip install mmsegmentation==0.25.0

Please refer to get_started.md for more details about installation and dataset_prepare.md for dataset preparation.
It is recommended to install mmsegmentation and mmcv-full first, and then use the code. Alternatively, you can directly use the core implementation in your code at "./SegAliasing/mmseg_custom/models/backbones/resnet.py" for the proposed modules. The three types of error metrics can be found at "./SegAliasing/mmseg_custom/core/evaluation/metrics.py".
Thanks for your feedback, we have update the README.