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  1. 18 Aug, 2020 8 commits
    • Jaeyoun Kim's avatar
      Update README.md · a54f7d00
      Jaeyoun Kim authored 
      Change TF badges
      a54f7d00
    • A. Unique TensorFlower's avatar
      Internal change · 3a972c26
      A. Unique TensorFlower authored 
      PiperOrigin-RevId: 327248242
      3a972c26
    • Dan Anghel's avatar
      README update for DELG training (#9112) · c4e7d734
      Dan Anghel authored 
      

* Merged commit includes the following changes:
326369548  by Andre Araujo:

    Fix import issues.

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326159826  by Andre Araujo:

    Changed the implementation of the cosine weights from Keras layer to tf.Variable to manually control for L2 normalization.

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326139082  by Andre Araujo:

    Support local feature matching using ratio test.

    To allow for easily choosing which matching type to use, we rename a flag/argument and modify all related files to avoid breakages.

    Also include a small change when computing nearest neighbors for geometric matching, to parallelize computation, which saves a little bit of time during execution (argument "n_jobs=-1").

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326119848  by Andre Araujo:

    Option to measure DELG latency taking binarization into account.

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324316608  by Andre Araujo:

    DELG global features training.

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323693131  by Andre Araujo:

    PY3 conversion for delf public lib.

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321046157  by Andre Araujo:

    Purely Google refactor

--

PiperOrigin-RevId: 326369548

* Added export of delg_model module.

* README update to explain training DELG global features head
Co-authored-by: default avatarAndre Araujo <andrearaujo@google.com>
      c4e7d734
    • Hongkun Yu's avatar
      Rename tagging_data_loader to tagging_dataloader for consistent naming. · 8cbb5924
      Hongkun Yu authored 
      PiperOrigin-RevId: 327179271
      8cbb5924
    • A. Unique TensorFlower's avatar
      Minor change in EncoderScaffold · 1b5b2fe4
      A. Unique TensorFlower authored 
      PiperOrigin-RevId: 327160430
      1b5b2fe4
    • A. Unique TensorFlower's avatar
      Internal change · 55b5100e
      A. Unique TensorFlower authored 
      PiperOrigin-RevId: 327149314
      55b5100e
    • Hongkun Yu's avatar
      Fix unit test model config, we need to use kwargs to make dataclass correct. · 92ea3959
      Hongkun Yu authored 
      PiperOrigin-RevId: 327139660
      92ea3959
    • Manoj Plakal's avatar
      Added TF-Lite-compatible feature extractor and model exporter for YAMNet (#9098) · 8da48573
      Manoj Plakal authored 
      * Added TF-Lite-compatible feature extractor and model exporter for YAMNet.

- Added a TF-Lite compatible feature extractor. With the latest TF-Lite,
  that involves a DFT-multiplication replacement for tf.abs(tf.signal.stft())
  and not a lot else. Note that TF-Lite now allows variable-length inputs.
- Added a YAMNet exporter that produces TF2 SavedModels, TF-Lite models,
  and TF-JS models.
- Cleanups: switched hyperparameters to a dataclass, got rid of
  some lingering cruft in yamnet_test.

* Responded to DAn's comments in https://github.com/tensorflow/models/pull/9098

- Switched some hparams to float
- Made class map asset available on the exported model, and tested that
  it can be loaded from the various exports.
      8da48573
  3. 17 Aug, 2020 7 commits
  5. 15 Aug, 2020 1 commit
  7. 14 Aug, 2020 16 commits
  9. 13 Aug, 2020 8 commits