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Add PseudoLabeling transform for unlabeled dataset #1594

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sooahleex
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@sooahleex sooahleex commented Aug 30, 2024

Summary

  • Add PseudoLabeling transform for unlabeled dataset
  • Use Explorer of Datumaro to make pseudo label for each datasetitem

How to test

  • Add unit tests

Checklist

  • I have added unit tests to cover my changes.​
  • I have added integration tests to cover my changes.​
  • I have added the description of my changes into CHANGELOG.​
  • I have updated the documentation accordingly

License

  • I submit my code changes under the same MIT License that covers the project.
    Feel free to contact the maintainers if that's a concern.
  • I have updated the license header for each file (see an example below).
# Copyright (C) 2024 Intel Corporation
#
# SPDX-License-Identifier: MIT

@sooahleex sooahleex marked this pull request as ready for review September 2, 2024 06:53
@sooahleex sooahleex requested review from a team as code owners September 2, 2024 06:53
@sooahleex sooahleex requested review from itrushkin and removed request for a team September 2, 2024 06:53
@sooahleex sooahleex added this to the 1.10.0 milestone Sep 2, 2024
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codecov bot commented Sep 2, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 81.07%. Comparing base (ff5fd94) to head (19a7d16).
Report is 5 commits behind head on develop.

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@@             Coverage Diff             @@
##           develop    #1594      +/-   ##
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+ Coverage    81.06%   81.07%   +0.01%     
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  Lines        32517    32592      +75     
  Branches      6607     6623      +16     
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@sooahleex sooahleex force-pushed the feat/explorer_score_softmax branch 2 times, most recently from faff21b to 2e5415f Compare September 4, 2024 07:57
@sooahleex sooahleex force-pushed the feat/explorer_score_softmax branch from 2e5415f to 2d796d1 Compare September 12, 2024 05:27
@sooahleex sooahleex added the FEATURE New feature & functionality label Sep 12, 2024
@sooahleex sooahleex force-pushed the feat/explorer_score_softmax branch 2 times, most recently from 7ab7d2f to ad83fa3 Compare September 20, 2024 08:03
@sooahleex sooahleex force-pushed the feat/explorer_score_softmax branch from c03546d to 19a7d16 Compare September 25, 2024 05:44

pseudo = np.array(self._labels)[ind][0]
pseudo_annotation = [Label(label=self._label_indices[pseudo])]
return self.wrap_item(item, annotations=pseudo_annotation)

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It seems that the original annotations are replaced with the pseudo annotation. Is it intended? Then how about add this notice to the document?

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In this case, I assumed the case that each item does not have any annotation. so the original annotations is not existed. If my assumption is not proper, please let me know.

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Oh, I see. Then, we can enhance this feature when the assumption is changed.

@sooahleex sooahleex merged commit 03447a6 into openvinotoolkit:develop Sep 25, 2024
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2 participants