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Support attribute specifications for annotations #144

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zhiltsov-max opened this issue Mar 4, 2021 · 0 comments
Open

Support attribute specifications for annotations #144

zhiltsov-max opened this issue Mar 4, 2021 · 0 comments
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api ENHANCE Enhancement of existing features

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@zhiltsov-max
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Currently, all annotations can have arbitrary attributes, but there is no specifications for these attributes. It would be great, if Datumaro provided:

  • A list of possible attribute values (at least, existing in a dataset)
  • A type for each attribute (categorical or contiguous/numerical)
  • A data type for each attribute

Most dataset formats do not include such information, however. As the first step, we could:

  • consider all attributes categorical. Try to recognize, if an attribute is numerical
  • infer value ranges from values in input data
@zhiltsov-max zhiltsov-max added api ENHANCE Enhancement of existing features labels Mar 4, 2021
@zhiltsov-max zhiltsov-max changed the title Support annotation attribute specifications Support attribute specifications for annotations Mar 4, 2021
@zhiltsov-max zhiltsov-max mentioned this issue Mar 30, 2021
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@zhiltsov-max zhiltsov-max mentioned this issue Aug 2, 2021
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