Commits · d933decca2167e400a614c39fdbe2db1a58a3da1 · ModelZoo / ResNet50_tensorflow

"vscode:/vscode.git/clone" did not exist on "57437cb1bdf635e051bcea78a8fe897c66dd2b91"

04 Dec, 2020 2 commits
- Support for config override of sample_from_dataset_weights. · d933decc
  Yoni Ben-Meshulam authored Dec 03, 2020
```
PiperOrigin-RevId: 345586686
```
  d933decc
- Improve testing and documentation for weighted dataset sampling. · b4499b90
  Yoni Ben-Meshulam authored Dec 03, 2020
```
PiperOrigin-RevId: 345586199
```
  b4499b90
03 Dec, 2020 2 commits

Updating Context R-CNN dataset tools to fix a bug in context feature bank... · 101282ad

Sara Beery authored Dec 03, 2020

Updating Context R-CNN dataset tools to fix a bug in context feature bank building logic when the number of context examples in the time horizon is greater than the specified maximum, and adding capabilities to track and save the number of embeddings stored per image.

PiperOrigin-RevId: 345548385

101282ad

Refactored the keypoint postprocessing logics to reduce duplicated codes and · ca0eb4a6

Yu-hui Chen authored Dec 03, 2020

added a new operating mode for single-instance prediction.

1) Refactored the _postprocess_keypoints_for_class_and_image function such that
it can be reused by single/multi class keypoint tasks.
2) Removed the "mod" operator to make the model compatible with WASM.

PiperOrigin-RevId: 345468250

ca0eb4a6

01 Dec, 2020 1 commit

Avoid explicit tf.unstack in... · f7b4c6de

Vivek Rathod authored Dec 01, 2020

Avoid  explicit tf.unstack in `convert_strided_predictions_to_normalized_boxes`. This enables exporting a saved model with dynamic batch size.

PiperOrigin-RevId: 345055072

f7b4c6de

30 Nov, 2020 1 commit
- Add an exponential decay learning rate schedule with warmup. · 3a6079ce
  Zhichao Lu authored Nov 29, 2020
```
PiperOrigin-RevId: 344743049
```
  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
```
PiperOrigin-RevId: 344310944
```
  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
```
PiperOrigin-RevId: 343920343
```
  31e86e86
20 Nov, 2020 1 commit
- Slice groundtruth tensors to remove padding during evaluation. · a2de5799
  Vivek Rathod authored Nov 20, 2020
```
PiperOrigin-RevId: 343491021
```
  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
```
PiperOrigin-RevId: 343342628
```
  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
```
PiperOrigin-RevId: 342373365
```
  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
```
PiperOrigin-RevId: 341573525
```
  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
```
PiperOrigin-RevId: 341188685
```
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
```
PiperOrigin-RevId: 340366780
```
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
```
PiperOrigin-RevId: 339190667
```
  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
```
PiperOrigin-RevId: 339071313
```
  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
```
PiperOrigin-RevId: 338526646
```
  c04eea1e
- Internal change. · 01e24a52
  Zhichao Lu authored Oct 21, 2020
```
PiperOrigin-RevId: 338383183
```
  01e24a52
21 Oct, 2020 1 commit
- Implement sparse version of coordinates_to_heatmap for memory savings. · 7271dc97
  Vighnesh Birodkar authored Oct 21, 2020
```
PiperOrigin-RevId: 338221628
```
  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
```
PiperOrigin-RevId: 338066485
```
eea69e20

14 Oct, 2020 1 commit
- Plumb `is_crowd` flag into COCO Mask eval · dd04e547
  Jonathan Huang authored Oct 14, 2020
```
PiperOrigin-RevId: 337134017
```
  dd04e547
09 Oct, 2020 1 commit
- Filter our unrecognized `image_classes_field` entries (i.e -1s) · 571880ce
  Vivek Rathod authored Oct 09, 2020
```
PiperOrigin-RevId: 336321500
```
  571880ce
08 Oct, 2020 3 commits
- Introduce weighted dataset sampling to TF Object Detection. · 5d92fa8d
  Yoni Ben-Meshulam authored Oct 08, 2020
```
When InputReader.sample_from_datasets_weights is set, we apply these to sample individual input files.

PiperOrigin-RevId: 336128228
```
  5d92fa8d
- Test for ignoring skip_predictions_for_unlabeled_class if groundtruth_labeled_classes is unset. · f56dedec
  Yoni Ben-Meshulam authored Oct 08, 2020
```
PiperOrigin-RevId: 336097508
```
  f56dedec
- Output multiclass scores from post-process. · 481cf8da
  Vivek Rathod authored Oct 08, 2020
```
PiperOrigin-RevId: 336090589
```
  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
```
PiperOrigin-RevId: 335521712
```
  b559ccfe
02 Oct, 2020 1 commit
- TF Lite compatibility fixes for CenterNet · baacb20d
  A. Unique TensorFlower authored Oct 02, 2020
```
PiperOrigin-RevId: 335067840
```
  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
```
PiperOrigin-RevId: 333840074
```
  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
```
(object detection/keypoint prediction tasks) tf.lite compatible.

PiperOrigin-RevId: 333766281
```
  071b3b94
24 Sep, 2020 1 commit
- Support for more hourglass network configurations. · ee4b011b
  Vighnesh Birodkar authored Sep 24, 2020
```
PiperOrigin-RevId: 333576935
```
  ee4b011b