GitLab

Renames for r1.9

Fix colab links, close license form

* Create README.md

* readme changed

* readme changed

* ResNet backbone completed.

* FPN added

* Create README.md

* initial commit

* files removed

* initial commit

* protobuf file removed

* Merged commit includes the following changes:
202804536  by Zhichao Lu:

    Return tf.data.Dataset from input_fn that goes into the estimator and use PER_HOST_V2 option for tpu input pipeline config.

    This change shaves off 100ms per step resulting in 25 minutes of total reduced training time for ssd mobilenet v1 (15k steps to convergence).

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202769340  by Zhichao Lu:

    Adding as_matrix() transformation for image-level labels.

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202768721  by Zhichao Lu:

    Challenge evaluation protocol modification: adding labelmaps creation.

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202750966  by Zhichao Lu:

    Add the explicit names to two output nodes.

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202732783  by Zhichao Lu:

    Enforcing that batch size is 1 for evaluation, and no original images are retained during evaluation when use_tpu=False (to avoid dynamic shapes).

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202425430  by Zhichao Lu:

    Refactor input pipeline to improve performance.

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202406389  by Zhichao...

Fixing alternate text for Figure 3

Update eager/custom_training_walkthrough notebook to fit with collections

* Add deep speech model and run loop

* fix lints and add init

* Add dataset and address comments

Rename programmers_guide/ to guide/ in tf-models.

Addition of STEVE

Merge internal changes

Add html elements and css class to notebook buttons

Normalize notebook titles

PiperOrigin-RevId: 202034593

PiperOrigin-RevId: 202034513

PiperOrigin-RevId: 201878162