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Add tfds:uc_merced and tfds:eurosat download #914

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merged 5 commits into from
Apr 7, 2023
Merged

Add tfds:uc_merced and tfds:eurosat download #914

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ceb0b97
Add tfds:uc_merced and tfds:eurosat download
vinnamkim Apr 5, 2023
4d0dcba
Update CHANGELOG.md
vinnamkim Apr 5, 2023
43cbaae
Merge branch 'develop' into feature/download-uc-merced-and-eurosat
vinnamkim Apr 5, 2023
89698b9
Merge branch 'develop' into feature/download-uc-merced-and-eurosat
vinnamkim Apr 6, 2023
79b3f1b
Merge branch 'develop' into feature/download-uc-merced-and-eurosat
vinnamkim Apr 6, 2023
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2 changes: 2 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
(<https://github.com/openvinotoolkit/datumaro/pull/897>)
- Refactor merge code
(<https://github.com/openvinotoolkit/datumaro/pull/901>, <https://github.com/openvinotoolkit/datumaro/pull/906>)
- Add tfds:uc_merced and tfds:eurosat download
(<https://github.com/openvinotoolkit/datumaro/pull/914>)

### Bug fixes
- Add UserWarning if an invalid media_type comes to image statistics computation
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29 changes: 28 additions & 1 deletion datumaro/components/extractor_tfds.py
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@@ -1,4 +1,4 @@
# Copyright (C) 2021-2022 Intel Corporation
# Copyright (C) 2021-2023 Intel Corporation
#
# SPDX-License-Identifier: MIT

Expand Down Expand Up @@ -313,6 +313,31 @@ def __call__(self, tfds_example: Any) -> str:
),
)

_EUROSAT_ADAPTER = _TfdsAdapter(
category_transformers=[_SetLabelCategoriesFromClassLabelFeature("label")],
data_transformers=[
_SetImageFromImageFeature("image"),
_AddLabelFromClassLabelFeature("label"),
],
id_generator=_GenerateIdFromFilenameFeature("filename"),
metadata=TfdsDatasetMetadata(
human_name="EuroSAT", default_output_format="imagenet_txt", media_type=Image
),
)


_UC_MERCED_ADAPTER = _TfdsAdapter(
category_transformers=[_SetLabelCategoriesFromClassLabelFeature("label")],
data_transformers=[
_SetImageFromImageFeature("image"),
_AddLabelFromClassLabelFeature("label"),
],
id_generator=_GenerateIdFromFilenameFeature("filename"),
metadata=TfdsDatasetMetadata(
human_name="UCMerced", default_output_format="imagenet_txt", media_type=Image
),
)


def _voc_save_pose_names(
tfds_builder: tfds.core.DatasetBuilder,
Expand Down Expand Up @@ -369,6 +394,8 @@ def _evolve_adapter_meta(adapter: _TfdsAdapter, **kwargs):
"imagenet_v2": _evolve_adapter_meta(_IMAGENET_ADAPTER, human_name="ImageNetV2"),
"mnist": _MNIST_ADAPTER,
"voc/2012": _evolve_adapter_meta(_VOC_ADAPTER, human_name="PASCAL VOC 2012"),
"eurosat": _evolve_adapter_meta(_EUROSAT_ADAPTER, human_name="EuroSAT"),
"uc_merced": _evolve_adapter_meta(_UC_MERCED_ADAPTER, human_name="UCMerced"),
}

# Assign the TFDS catalog page as the documentation URL for all datasets.
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