Commits · 3a6079ce5b7d675317bfe5188cdc328e767a1974 · ModelZoo / ResNet50_tensorflow

30 Nov, 2020 1 commit
- Add an exponential decay learning rate schedule with warmup. · 3a6079ce
  Zhichao Lu authored Nov 29, 2020
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PiperOrigin-RevId: 344743049
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  3a6079ce
25 Nov, 2020 1 commit
- Plumb mask alpha through visualize_boxes_and_labels_on_image_array function. · 7310b0f8
  Jonathan Huang authored Nov 25, 2020
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  7310b0f8
24 Nov, 2020 1 commit

Fix the score_converter issue, which should apply on the dimension of... · 1ea84b7f

A. Unique TensorFlower authored Nov 24, 2020

Fix the score_converter issue, which should apply on the dimension of num_class_slots per anchor separately, not on all anchors per location together (e.g. think of softmax).

PiperOrigin-RevId: 344143469

1ea84b7f

23 Nov, 2020 1 commit
- Export metrics to MLCompass · 31e86e86
  Pankaj Kanwar authored Nov 23, 2020
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  31e86e86
20 Nov, 2020 1 commit
- Slice groundtruth tensors to remove padding during evaluation. · a2de5799
  Vivek Rathod authored Nov 20, 2020
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  a2de5799
19 Nov, 2020 1 commit
- Explicitly pass `training` when building Keras feature extractor and box predictor · 41f4927a
  A. Unique TensorFlower authored Nov 19, 2020
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PiperOrigin-RevId: 343342628
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  41f4927a
17 Nov, 2020 1 commit

Modify adjust_gamma method to only adjust rgb channels (or a single grayscale... · 859f94a2

A. Unique TensorFlower authored Nov 17, 2020

Modify adjust_gamma method to only adjust rgb channels (or a single grayscale channel), and to call tf.image.adjust_gamma on an image with values between 0 and 1.

PiperOrigin-RevId: 342911345

859f94a2

14 Nov, 2020 1 commit
- Add a preprocessing method to adjust gamma. · ec4b78f3
  A. Unique TensorFlower authored Nov 13, 2020
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PiperOrigin-RevId: 342373365
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  ec4b78f3
10 Nov, 2020 1 commit
- Bugfix in resize_to_range to allow image with arbitrary number of channels. · f858af81
  A. Unique TensorFlower authored Nov 10, 2020
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PiperOrigin-RevId: 341573525
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  f858af81
07 Nov, 2020 3 commits

Cleanup COCO eval code and enable reporting all metrics with per category metrics. · 2bde2485
Vighnesh Birodkar authored Nov 07, 2020
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PiperOrigin-RevId: 341188685
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2bde2485

Make label_id_offset an argument so it can be turned off when... · 30cc8e74

Vivek Rathod authored Nov 06, 2020

Make label_id_offset an argument so it can be turned off when eval_util.result_dict_for_batched_example is applied on the outputs of an exported SavedModel. Exported saved models already apply label offset.

PiperOrigin-RevId: 341176846

30cc8e74

Enable evaluation under distribution strategy. · 90d1a0bb

Vivek Rathod authored Nov 06, 2020

Run inference under distribution strategy, gather outputs locally and evaluate the results with coco tools on cpu.

PiperOrigin-RevId: 341162083

90d1a0bb

03 Nov, 2020 2 commits

Add export ability to lvis evaluation class to enable submissions to LVIS server. · b55044d8
Jonathan Huang authored Nov 02, 2020
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b55044d8

Fixes two bugs when handling verified_neg_classes and not_exhaustive_classes... · 33cca6c3

Jonathan Huang authored Nov 02, 2020

Fixes two bugs when handling verified_neg_classes and not_exhaustive_classes fields for LVIS evaluation:
(1) Before, if one of these fields was empty, the input pipeline would default to an all-ones representation; this CL turns out off this behavior for the LVIS-specific classes.
(2) Labels are now 1-indexed coming out of the _prepare_groundtruth_for_eval function in model_lib (as they should be).

PiperOrigin-RevId: 340357845

33cca6c3

29 Oct, 2020 1 commit

Plumb LVIS specific fields (e.g. `neg_category_ids`,... · 9139a7b9

Jonathan Huang authored Oct 29, 2020

Plumb LVIS specific fields (e.g. `neg_category_ids`, `not_exhaustive_category_ids`) through input pipelines.

PiperOrigin-RevId: 339614575

9139a7b9

27 Oct, 2020 1 commit
- Add support for LVIS metrics. · 4437d7b4
  Jonathan Huang authored Oct 26, 2020
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  4437d7b4
26 Oct, 2020 1 commit
- Adds a "drop_remainder" option for input readers to handle "exact" evals when batch_size>1. · cdd0347a
  Jonathan Huang authored Oct 26, 2020
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  cdd0347a
23 Oct, 2020 1 commit

Fix a bug of slicing boxes in _postprocess_keypoints_for_class_and_image and... · f57fa41e

Liangzhe Yuan authored Oct 23, 2020

Fix a bug of slicing boxes in _postprocess_keypoints_for_class_and_image and switch to use python assert in _get_shape.

PiperOrigin-RevId: 338693370

f57fa41e

22 Oct, 2020 2 commits
- Add support in label map proto for LVIS specific fields. · c04eea1e
  Jonathan Huang authored Oct 22, 2020
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- Internal change. · 01e24a52
  Zhichao Lu authored Oct 21, 2020
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21 Oct, 2020 1 commit
- Implement sparse version of coordinates_to_heatmap for memory savings. · 7271dc97
  Vighnesh Birodkar authored Oct 21, 2020
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  7271dc97
20 Oct, 2020 3 commits

Added few keypoint postprocessing functions to handle the one-class bounding... · 9f971b89

Yu-hui Chen authored Oct 20, 2020

Added few keypoint postprocessing functions to handle the one-class bounding box/keypoint use case such that the model can be converted to tf.lite format and run on CPU/GPU.

PiperOrigin-RevId: 338078454

9f971b89

Fixed the bug caused by cl/337432623 in the refine_keypoint function. That CL · 27289f90

Yu-hui Chen authored Oct 20, 2020

causes different behaviors with NaNs in reduce_min/argmin functions. Replaced
the NaN values by Infs in one of the tensor to fix it.

PiperOrigin-RevId: 338069303

27289f90

fix formatting of `running_on_mobile_tf2.md` · eea69e20
Taehee Jeong authored Oct 20, 2020
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eea69e20

14 Oct, 2020 1 commit
- Plumb `is_crowd` flag into COCO Mask eval · dd04e547
  Jonathan Huang authored Oct 14, 2020
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  dd04e547
09 Oct, 2020 1 commit
- Filter our unrecognized `image_classes_field` entries (i.e -1s) · 571880ce
  Vivek Rathod authored Oct 09, 2020
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  571880ce
08 Oct, 2020 3 commits
- Introduce weighted dataset sampling to TF Object Detection. · 5d92fa8d
  Yoni Ben-Meshulam authored Oct 08, 2020
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When InputReader.sample_from_datasets_weights is set, we apply these to sample individual input files.

PiperOrigin-RevId: 336128228
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  5d92fa8d
- Test for ignoring skip_predictions_for_unlabeled_class if groundtruth_labeled_classes is unset. · f56dedec
  Yoni Ben-Meshulam authored Oct 08, 2020
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  f56dedec
- Output multiclass scores from post-process. · 481cf8da
  Vivek Rathod authored Oct 08, 2020
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  481cf8da
05 Oct, 2020 1 commit
- Add an end-to-end Colab for few-shot object detection with TFLite inference · b559ccfe
  Sachin Joglekar authored Oct 05, 2020
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  b559ccfe
02 Oct, 2020 1 commit
- TF Lite compatibility fixes for CenterNet · baacb20d
  A. Unique TensorFlower authored Oct 02, 2020
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  baacb20d
01 Oct, 2020 1 commit

Fix usage comment. · ad0b28c6

A. Unique TensorFlower authored Oct 01, 2020

Changes output_tfrecord_path_prefix to output_tfrecord_path.

PiperOrigin-RevId: 334817429

ad0b28c6

26 Sep, 2020 1 commit
- Support to use separable_conv in CenterNet task head. · 2ebe7c3c
  Liangzhe Yuan authored Sep 25, 2020
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  2ebe7c3c
25 Sep, 2020 1 commit
- Updated logics and ops in CenterNet postprocessing functions to make the model · 071b3b94
  Yu-hui Chen authored Sep 25, 2020
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(object detection/keypoint prediction tasks) tf.lite compatible.

PiperOrigin-RevId: 333766281
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  071b3b94
24 Sep, 2020 2 commits
- Support for more hourglass network configurations. · ee4b011b
  Vighnesh Birodkar authored Sep 24, 2020
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  ee4b011b
- Change the order of list of metric dictionary keys to match the order returned by · 056859fa
  A. Unique TensorFlower authored Sep 24, 2020
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ComputeMetrics - for ease of code reading.

PiperOrigin-RevId: 333575115
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  056859fa
15 Sep, 2020 2 commits
- Replace tf.unstack with tf.slice in clip_to_window() to avoid invalid node names. · 14adc803
  A. Unique TensorFlower authored Sep 15, 2020
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  14adc803
- Introduce a MobileNetV2+FPN backbone for CenterNet. · 04c56a03
  A. Unique TensorFlower authored Sep 15, 2020
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PiperOrigin-RevId: 331796097
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  04c56a03
14 Sep, 2020 2 commits
- Fix link to documentation. · 4445edb3
  Mirko Visontai authored Sep 14, 2020
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PiperOrigin-RevId: 331603270
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  4445edb3
- Improve post-training quant documentation for TF2 ODAPI. Also added note about TF version. · 63ef92aa
  Sachin Joglekar authored Sep 14, 2020
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  63ef92aa