- 08 Jul, 2020 2 commits
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kmindspark authored
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vivek rathod authored
320117767 by ronnyvotel: DensePose postprocessing implementation. -- 320065853 by ronnyvotel: Updating how masks are reframed, so that it works on float and uint8 masks. -- 320061717 by yuhuic: Updated CenterNet restore_from_objects to allow the model to load the checkpoints saved during training. -- 319835172 by ronnyvotel: Updating how the DensePose UV Symmetries MAT file path is constructed and loaded. -- 319834678 by ronnyvotel: First update to CenterNetMetaArch for DensePose. Adding prediction and loss functionality. -- 319810261 by rathodv: Create a setup.py file to simplify installation. Usage: "python object_detection/packages/tf1/setup.py install" for TF1. "python object_detection/packages/tf2/setup.py install" for TF2. or to create source distribution "python object_detection/packages/tf1/setup.py sdist" for TF1. "python object_detection/packages/tf2/setup.py sdist" for TF2. -- 319803041 by sbeery: Updating documentation for export -- 319688087 by rathodv: Update as_matrix() to to_numpy() to avoid failures with python3.6 -- 319686183 by vighneshb: Require tpu_name when use_tpu is set. -- 319613327 by aom: EfficientDet-style Data Augmentation. -- 319572180 by rathodv: Add TF2 SSD FPN (a.k.a RetinaNet) configs. -- 319553823 by rathodv: Internal Change. -- PiperOrigin-RevId: 320117767 Co-authored-by:TF Object Detection Team <no-reply@google.com>
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- 04 Jul, 2020 1 commit
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vivek rathod authored
319539052 by rathodv: Internal Change. -- 319537186 by rathodv: Internal Change -- 319320800 by jonathanhuang: Internal changes. -- 319260368 by ronnyvotel: Adding a target assigner for DensePose. -- 319240476 by sbeery: switching to main() for argparse -- PiperOrigin-RevId: 319539052 Co-authored-by:TF Object Detection Team <no-reply@google.com>
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- 01 Jul, 2020 2 commits
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Yiming Shi authored
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vivek rathod authored
319125512 by aom: Internal change -- 319108395 by rathodv: Internal Change -- 319106259 by ronnyvotel: Updating input pipeline to return DensePose labels. -- PiperOrigin-RevId: 319125512 Co-authored-by:Zhichao Lu <lzc@google.com>
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- 30 Jun, 2020 3 commits
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Yiming Shi authored
* Initial commit for faster rcnn resnet v1 fpn feature extractor. 1. Setup code structure for fpn feature extractor * draft for faster rcnn resnet vi fpn feature extractor * draft for faster rcnn resnet v1 fpn feature extractor * add seperated class for resnet 50 101 152 * draft for get_box_classifier_feature_extractor_model * remove unused code * Init test file for faster_rcnn_fpn_keras_feature extractor * add unit test for get_proposal_feature_extractor_model * add unit test for get_proposal_feature_extractor_model smaller input size * add unit test for get_proposal_feature_extractor_model incorrect dimension * change keras model output format * Update size on extract_proposal_features tests * change default fpn_min_level to 2 * fix error in get_box_classifier_feature_extractor_model * add shape test for get_box_classifier_feature_extractor_model * fix coding style * Fix coding style for feature extractor. * add faster rcnn resnet v1 fpn feature extractor to model builder * rename fpn feature extractors * modify doc string for Feature extractor: drop word "implementation" * add todo in get_box_classifier_feature_extractor_model * remove enable_v2_behavior * drop unittest test_extract_proposal_features_dies_with_incorrect_rank_inputs * modify feature extractor name * remove min_depth and depth_multiplier feature * Add coarse layers for faster rcnn fpn keras model 1. Add coarse layers 2. Update corresponding unit test to check the size of the coarse layer is correct * change the default max_fpn_level to 6 * change unittest since default max_fpn_level is change to 6
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vivek rathod authored
319052168 by rathodv: Change assertAllEqual to assertAllClose for Position Sensitive Crop and Resize to avoid flaky tests. -- 319044492 by rathodv: Internal change. -- 319039033 by ronnyvotel: Preprocessor ops for DensePose. -- 319035440 by sbeery: External beam code with DataFlow Support -- 318899436 by ronnyvotel: DensePose library for common operations like scaling, coordinate transformations, and flipping. -- 318833308 by Vivek Rathod: Internal Change -- PiperOrigin-RevId: 319052168 -
kmindspark authored
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- 27 Jun, 2020 1 commit
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vivek rathod authored
318569851 by jonathanhuang: Fix for fine-tuning from classification checkpoints in the v2 binary. -- PiperOrigin-RevId: 318569851
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- 26 Jun, 2020 3 commits
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vivek rathod authored
318545448 by jonathanhuang: Modifies visualization code in TF2 evaluation loop so that we don't write out image summaries to disk for every single image. This change will reduce summary file sizes by ~2 orders of magnitude on average and speed up evaluation cycles (20 minutes per COCO eval cycle vs 2 hours for RetinaNet). -- 318514741 by sbeery: Adding link to the blog post -- PiperOrigin-RevId: 318545448 -
vivek rathod authored
318497061 by rathodv: 1. Replace strategy.run() with strategy.experimental_run_v2() and replace tensor.ref() with tensor.experimental_ref() to be compatible with TF2.1 runtime on cloud. 2. Fix expected string in failing PY3 tests. -- 318493408 by aom: Implements "Bidirectional Feature Pyramid Network Generators" for BiFPN-based feature extractors (e.g. EfficientDet). -- PiperOrigin-RevId: 318497061 -
vivek rathod authored
318417714 by jonathanhuang: Internal change. -- 318367213 by sbeery: Pointing users to more documentation for beam -- 318358685 by sbeery: Context R-CNN sample config for GPU -- 318309800 by rathodv: Internal -- 318303364 by ronnyvotel: Adding the option for parsing and including DensePose annotations. http://densepose.org/ -- 318291319 by aom: Adds conv_bn_act conv_block option, and naming convention changes for BiFPN utils. -- 318200598 by ronnyvotel: Updating the TF Example Decoder to parse DensePose annotations. -- 318174065 by jonathanhuang: Internal change. -- 318167805 by rathodv: Add use_tpu flag to TF2 binary. -- 318145285 by aom: Adds option for convolutional keras box predictor to force use_bias. -- PiperOrigin-RevId: 318417714
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- 24 Jun, 2020 1 commit
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vivek rathod authored
318106429 by derekjchow: Add Dockerfiles for TF-OD API. 1.15 and 2.2 supported currently. -- 318083650 by rathodv: Internal Change. -- 317893148 by Zhichao Lu: Fix mapping from proto fields to parameters of the data augmentation functions for horizontal flip, vertical flip and 90 degree rotations. -- 317753117 by Zhichao Lu: Adds keras hyperparam option to force use_bias to True, even when using batch norm. -- 317613986 by Zhichao Lu: Improves Keypoints support for data augmentation by means of 90 degree rotation adding an option to permute keypoints. Unify the interfaces among flip and rotation ops for data augmentation by exposing additional properties to the user. -- 317136881 by Zhichao Lu: Clarifying documentation -- 317097141 by Zhichao Lu: Adding Context R-CNN Release to TFODAPI ReadMe -- 316999744 by Zhichao Lu: Add import tensorflow.compat...
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- 18 Jun, 2020 1 commit
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pkulzc authored
Context R-CNN: Long Term Temporal Context for Per Camera Object Detection http://openaccess.thecvf.com/content_CVPR_2020/html/Beery_Context_R-CNN_Long_Term_Temporal_Context_for_Per-Camera_Object_Detection_CVPR_2020_paper.html
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- 17 Jun, 2020 1 commit
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pkulzc authored
Internal changes -- PiperOrigin-RevId: 316837667
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- 12 Jun, 2020 1 commit
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Mark Daoust authored
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- 26 May, 2020 1 commit
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pkulzc authored
* Merged commit includes the following changes: 311933687 by Sergio Guadarrama: Removes spurios use of tf.compat.v2, which results in spurious tf.compat.v1.compat.v2. Adds basic test to nasnet_utils. Replaces all remaining import tensorflow as tf with import tensorflow.compat.v1 as tf -- 311766063 by Sergio Guadarrama: Removes explicit tf.compat.v1 in all call sites (we already import tf.compat.v1, so this code was doing tf.compat.v1.compat.v1). The existing code worked in latest version of tensorflow, 2.2, (and 1.15) but not in 1.14 or in 2.0.0a, this CL fixes it. -- 311624958 by Sergio Guadarrama: Updates README that doesn't render properly in github documentation -- 310980959 by Sergio Guadarrama: Moves research_models/slim off tf.contrib.slim/layers/framework to tf_slim -- 310263156 by Sergio Guadarrama: Adds model breakdown for MobilenetV3 -- 308640516 by Sergio Guadarrama: Internal change 308244396 by Sergio Guadarrama: GroupNormalization support for MobilenetV3. -- 307475800 by Sergio Guadarrama: Internal change -- 302077708 by Sergio Guadarrama: Remove `disable_tf2` behavior from slim py_library targets -- 301208453 by Sergio Guadarrama: Automated refactoring to make code Python 3 compatible. -- 300816672 by Sergio Guadarrama: Internal change 299433840 by Sergio Guadarrama: Internal change 299221609 by Sergio Guadarrama: Explicitly disable Tensorflow v2 behaviors for all TF1.x binaries and tests -- 299179617 by Sergio Guadarrama: Internal change 299040784 by Sergio Guadarrama: Internal change 299036699 by Sergio Guadarrama: Internal change 298736510 by Sergio Guadarrama: Internal change 298732599 by Sergio Guadarrama: Internal change 298729507 by Sergio Guadarrama: Internal change 298253328 by Sergio Guadarrama: Internal change 297788346 by Sergio Guadarrama: Internal change 297785278 by Sergio Guadarrama: Internal change 297783127 by Sergio Guadarrama: Internal change 297725870 by Sergio Guadarrama: Internal change 297721811 by Sergio Guadarrama: Internal change 297711347 by Sergio Guadarrama: Internal change 297708059 by Sergio Guadarrama: Internal change 297701831 by Sergio Guadarrama: Internal change 297700038 by Sergio Guadarrama: Internal change 297670468 by Sergio Guadarrama: Internal change. -- 297350326 by Sergio Guadarrama: Explicitly replace "import tensorflow" with "tensorflow.compat.v1" for TF2.x migration -- 297201668 by Sergio Guadarrama: Explicitly replace "import tensorflow" with "tensorflow.compat.v1" for TF2.x migration -- 294483372 by Sergio Guadarrama: Internal change PiperOrigin-RevId: 311933687 * Merged commit includes the following changes: 312578615 by Menglong Zhu: Modify the LSTM feature extractors to be python 3 compatible. -- 311264357 by Menglong Zhu: Removes contrib.slim -- 308957207 by Menglong Zhu: Automated refactoring to make code Python 3 compatible. -- 306976470 by yongzhe: Internal change 306777559 by Menglong Zhu: Internal change -- 299232507 by lzyuan: Internal update. -- 299221735 by lzyuan: Add small epsilon on max_range for quantize_op to prevent range collapse. -- PiperOrigin-RevId: 312578615 * Merged commit includes the following changes: 310447280 by lzc: Internal changes. -- PiperOrigin-RevId: 310447280 Co-authored-by:Sergio Guadarrama <sguada@google.com> Co-authored-by:
Menglong Zhu <menglong@google.com>
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- 20 May, 2020 1 commit
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myproblemchild authored
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- 12 May, 2020 1 commit
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pkulzc authored
310447280 by lzc: Internal change 310420845 by Zhichao Lu: Open source the internal Context RCNN code. -- 310362339 by Zhichao Lu: Internal change 310259448 by lzc: Update required TF version for OD API. -- 310252159 by Zhichao Lu: Port patch_ops_test to TF1/TF2 as TPUs. -- 310247180 by Zhichao Lu: Ignore keypoint heatmap loss in the regions/bounding boxes with target keypoint class but no valid keypoint annotations. -- 310178294 by Zhichao Lu: Opensource MnasFPN https://arxiv.org/abs/1912.01106 -- 310094222 by lzc: Internal changes. -- 310085250 by lzc: Internal Change. -- 310016447 by huizhongc: Remove unrecognized classes from labeled_classes. -- 310009470 by rathodv: Mark batcher.py as TF1 only. -- 310001984 by rathodv: Update core/preprocessor.py to be compatible with TF1/TF2.. -- 309455035 by Zhi...
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- 26 Apr, 2020 1 commit
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HelgeS authored
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- 25 Apr, 2020 9 commits
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Sachin Joglekar authored
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Anusha authored
The current android Dockerfile for object detectiion is not functional anymore. This commit fixes it by the following changes: - install gpg-agent, update google-cloud-sdk installation from https://cloud.google.com/sdk/docs/quickstart-debian-ubuntu - use non-interactive front end to set default tzdata configuration (required for TF object detection installation) - fix the tensorflow configuration Leaving the base image untouched, although nightly-devel is no longer actively maintained. It may be worth upgrading as a separate effort later.
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JuHyung Son authored
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dengtianhei authored
* fix TF_OD_API_LABELS_FILE name problem * Fix variable TF_OD_API_LABELS_FILE in documention
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Giuliano Roberto Pinheiro authored
Updated website addresses for MS COCO and Open Images.
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Ayman Saleh authored
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Aaron Jencks authored
It might seem redundant, but I followed this whole tutorial not knowing what <path-to-tensorflow> meant, and tried to install into the actual "tensorflow" package inside of my python installation.
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Gonzalo Gasca Meza authored
* Update directory path - Update directory path with Tensorflow directoy folder: tensorflow/models/research/ - Add option to refresh source ~/.bashrc * Update installation.md
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Rushabh Vasani authored
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- 24 Apr, 2020 4 commits
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Shadrack Inusah authored
* Fix maintainers list into a table for easy read. * Taken duplicate name out of the maintainers table.
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Eric Jinks authored
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Özkan Çelik authored
typo fixed
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Ashley Xiao authored
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- 13 Apr, 2020 1 commit
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Jaeyoun Kim authored
* Update README.md No Maintenance Intended * Update README.md * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md No Maintenance Intended * Create README.md No Maintenance Intended * Update README.md No Maintenance Intended * Update README.md...
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- 24 Jan, 2020 1 commit
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faizanf47 authored
The colab and github link were in wrong hrefs.
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- 13 Nov, 2019 1 commit
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Mark Sandler authored
280142968 by Zhichao Lu: Opensource MobilenetEdgeTPU + ssdlite into third-party object detection APIs on EdgeTPU. -- 280134001 by Zhichao Lu: Adds MobilenetEdgeTpu + ssdlite into internal object detection APIs on EdgeTPU. -- 278941778 by Zhichao Lu: Add support for fixed input shapes for 'encoded_image_string_tensor' and 'tf_example' inputs. -- 278933274 by Zhichao Lu: Adding fool proof check to avoid using 1x1 depthwise conv op. -- 278762192 by Zhichao Lu: Ensure correct number of iterations after training resumes. -- 278746440 by Zhichao Lu: Internal change. -- 278006953 by Zhichao Lu: Internal changes to tf.contrib symbols -- 278006330 by Zhichao Lu: Internal changes to tf.contrib symbols -- 277593959 by Zhichao Lu: Make the ssd_feature_extractor_test.py PY3 compatible. The "six.zip" will use "itertools.izip" in Python 2 and "zip" in Python 3. -- 277344551 by Zhichao Lu: Internal change. -- 277154953 by Zhichao Lu: Conditionally use keras based optimizers so that check-pointing works correctly. This change also enables summaries on TPU which were previously not enabled due to a bug. -- 277087572 by Zhichao Lu: Fix resizing boxes when using keep_aspect_ratio_rezier with padding. -- 275898543 by Zhichao Lu: Support label_map_proto as input in label_map_util. -- 275347137 by Zhichao Lu: Add force_no_resize flag in eval.proto which replaces the resize config with identity resizer. This is useful when we want to test at the original image resolution. -- PiperOrigin-RevId: 280142968
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- 17 Oct, 2019 1 commit
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pkulzc authored
* Merged commit includes the following changes: 275131829 by Sergio Guadarrama: updates mobilenet/README.md to be github compatible adds V2+ reference to mobilenet_v1.md file and fixes invalid markdown -- 274908068 by Sergio Guadarrama: Opensource MobilenetV3 detection models. -- 274697808 by Sergio Guadarrama: Fixed cases where tf.TensorShape was constructed with float dimensions This is a prerequisite for making TensorShape and Dimension more strict about the types of their arguments. -- 273577462 by Sergio Guadarrama: Fixing `conv_defs['defaults']` override issue. -- 272801298 by Sergio Guadarrama: Adds links to trained models for Moblienet V3, adds a version of minimalistic mobilenet-v3 to the definitions. -- 268928503 by Sergio Guadarrama: Mobilenet v2 with group normalization. -- 263492735 by Sergio Guadarrama: Internal change 260037126 by Sergio Guadarrama: Adds an option of using a custom depthwise operation in `expanded_conv`. -- 259997001 by Sergio Guadarrama: Explicitly mark Python binaries/tests with python_version = "PY2". -- 252697685 by Sergio Guadarrama: Internal change 251918746 by Sergio Guadarrama: Internal change 251909704 by Sergio Guadarrama: Mobilenet V3 backbone implementation. -- 247510236 by Sergio Guadarrama: Internal change 246196802 by Sergio Guadarrama: Internal change 246014539 by Sergio Guadarrama: Internal change 245891435 by Sergio Guadarrama: Internal change 245834925 by Sergio Guadarrama: n/a -- PiperOrigin-RevId: 275131829 * Merged commit includes the following changes: 274959989 by Zhichao Lu: Update detection model zoo with MobilenetV3 SSD candidates. -- 274908068 by Zhichao Lu: Opensource MobilenetV3 detection models. -- 274695889 by richardmunoz: RandomPatchGaussian preprocessing step This step can be used during model training to randomly apply gaussian noise to a random image patch. Example addition to an Object Detection API pipeline config: train_config { ... data_augmentation_options { random_patch_gaussian { random_coef: 0.5 min_patch_size: 1 max_patch_size: 250 min_gaussian_stddev: 0.0 max_gaussian_stddev: 1.0 } } ... } -- 274257872 by lzc: Internal change. -- 274114689 by Zhichao Lu: Pass native_resize flag to other FPN variants. -- 274112308 by lzc: Internal change. -- 274090763 by richardmunoz: Util function for getting a patch mask on an image for use with the Object Detection API -- 274069806 by Zhichao Lu: Adding functions which will help compute predictions and losses for CenterNet. -- 273860828 by lzc: Internal change. -- 273380069 by richardmunoz: RandomImageDownscaleToTargetPixels preprocessing step This step can be used during model training to randomly downscale an image to a random target number of pixels. If the image does not contain more than the target number of pixels, then downscaling is skipped. Example addition to an Object Detection API pipeline config: train_config { ... data_augmentation_options { random_downscale_to_target_pixels { random_coef: 0.5 min_target_pixels: 300000 max_target_pixels: 500000 } } ... } -- 272987602 by Zhichao Lu: Avoid -inf when empty box list is passed. -- 272525836 by Zhichao Lu: Cleanup repeated resizing code in meta archs. -- 272458667 by richardmunoz: RandomJpegQuality preprocessing step This step can be used during model training to randomly encode the image into a jpeg with a random quality level. Example addition to an Object Detection API pipeline config: train_config { ... data_augmentation_options { random_jpeg_quality { random_coef: 0.5 min_jpeg_quality: 80 max_jpeg_quality: 100 } } ... } -- 271412717 by Zhichao Lu: Enables TPU training with the V2 eager + tf.function Object Detection training loops. -- 270744153 by Zhichao Lu: Adding the offset and size target assigners for CenterNet. -- 269916081 by Zhichao Lu: Include basic installation in Object Detection API tutorial. Also: - Use TF2.0 - Use saved_model -- 269376056 by Zhichao Lu: Fix to variable loading in RetinaNet w/ custom loops. (makes the code rely on the exact name scopes that are generated a little bit less) -- 269256251 by lzc: Add use_partitioned_nms field to config and update post_prossing_builder to honor that flag when building nms function. -- 268865295 by Zhichao Lu: Adding functionality for importing and merging back internal state of the metric. -- 268640984 by Zhichao Lu: Fix computation of gaussian sigma value to create CenterNet heatmap target. -- 267475576 by Zhichao Lu: Fix for exporter trying to export non-existent exponential moving averages. -- 267286768 by Zhichao Lu: Update mixed-precision policy. -- 266166879 by Zhichao Lu: Internal change 265860884 by Zhichao Lu: Apply floor function to center coordinates when creating heatmap for CenterNet target. -- 265702749 by Zhichao Lu: Internal change -- 264241949 by ronnyvotel: Updating Faster R-CNN 'final_anchors' to be in normalized coordinates. -- 264175192 by lzc: Update model_fn to only read hparams if it is not None. -- 264159328 by Zhichao Lu: Modify nearest neighbor upsampling to eliminate a multiply operation. For quantized models, the multiply operation gets unnecessarily quantized and reduces accuracy (simple stacking would work in place of the broadcast op which doesn't require quantization). Also removes an unnecessary reshape op. -- 263668306 by Zhichao Lu: Add the option to use dynamic map_fn for batch NMS -- 263031163 by Zhichao Lu: Mark outside compilation for NMS as optional. -- 263024916 by Zhichao Lu: Add an ExperimentalModel meta arch for experimenting with new model types. -- 262655894 by Zhichao Lu: Add the center heatmap target assigner for CenterNet -- 262431036 by Zhichao Lu: Adding add_eval_dict to allow for evaluation on model_v2 -- 262035351 by ronnyvotel: Removing any non-Tensor predictions from the third stage of Mask R-CNN. -- 261953416 by Zhichao Lu: Internal change. -- 261834966 by Zhichao Lu: Fix the NMS OOM issue on TPU by forcing NMS to run outside of TPU. -- 261775941 by Zhichao Lu: Make Keras InputLayer compatible with both TF 1.x and TF 2.0. -- 261775633 by Zhichao Lu: Visualize additional channels with ground-truth bounding boxes. -- 261768117 by lzc: Internal change. -- 261766773 by ronnyvotel: Exposing `return_raw_detections_during_predict` in Faster R-CNN Proto. -- 260975089 by ronnyvotel: Moving calculation of batched prediction tensor names after all tensors in prediction dictionary are created. -- 259816913 by ronnyvotel: Adding raw detection boxes and feature map indices to SSD -- 259791955 by Zhichao Lu: Added a flag to control the use partitioned_non_max_suppression. -- 259580475 by Zhichao Lu: Tweak quantization-aware training re-writer to support NasFpn model architecture. -- 259579943 by rathodv: Add a meta target assigner proto and builders in OD API. -- 259577741 by Zhichao Lu: Internal change. -- 259366315 by lzc: Internal change. -- 259344310 by ronnyvotel: Updating faster rcnn so that raw_detection_boxes from predict() are in normalized coordinates. -- 259338670 by Zhichao Lu: Add support for use_native_resize_op to more feature extractors. Use dynamic shapes when static shapes are not available. -- 259083543 by ronnyvotel: Updating/fixing documentation. -- 259078937 by rathodv: Add prediction fields for tensors returned from detection_model.predict. -- 259044601 by Zhichao Lu: Add protocol buffer and builders for temperature scaling calibration. -- 259036770 by lzc: Internal changes. -- 259006223 by ronnyvotel: Adding detection anchor indices to Faster R-CNN Config. This is useful when one wishes to associate final detections and the anchors (or pre-nms boxes) from which they originated. -- 258872501 by Zhichao Lu: Run the training pipeline of ssd + resnet_v1_50 + fpn with a checkpoint. -- 258840686 by ronnyvotel: Adding standard outputs to DetectionModel.predict(). This CL only updates Faster R-CNN. Other meta architectures will be updated in future CLs. -- 258672969 by lzc: Internal change. -- 258649494 by lzc: Internal changes. -- 258630321 by ronnyvotel: Fixing documentation in shape_utils.flatten_dimensions(). -- 258468145 by Zhichao Lu: Add additional output tensors parameter to Postprocess op. -- 258099219 by Zhichao Lu: Internal changes -- PiperOrigin-RevId: 274959989
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- 11 Oct, 2019 2 commits
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Derek Murray authored
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Gideão Pelegrino de Abreu authored
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- 09 Oct, 2019 1 commit
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Pooya Davoodi authored
* Updating python API to use CombinedNonMaxSuppresion TF operator 1. Adds a unit test to test post_processing python API 2. Currently sets clip_window to None as the kernel uses the default clip_window of [0,0,1,1] 3. Added use_static_shapes to the API. In old API if use_static_shapes is true, then it pads/clips outputs to max_total_size, if specified. If not specified, it pads to num_classes*max_size_per_class. If use_static_shapes is false, it always pads/clips to max_total_size. Update unit test to account for clipped bouding boxes Changed the name to CombinedNonMaxSuppression based on feedback from Google Added additional parameters to combinedNMS python function. They are currently unused and required for networks like FasterRCNN and MaskRCNN * Delete selected_indices from API Because it was removed from CombinedNMS recently in the PR. * Improve doc of function combined_non_max_suppression * Enable CombinedNonMaxSuppression for first_stage_nms * fix bug * Ensure agnostic_nms is not used with combined_nms Remove redundant arguments from combined_nms * Fix pylint * Add checks for unsupported args * Fix pylint * Move combined_non_max_suppression to batch_multiclass_non_max_suppression Also rename combined_nms to use_combined_nms * Delete combined_nms for first_stage_nms because it does not work * Revert "Delete combined_nms for first_stage_nms because it does not work" This reverts commit 2a3cc5145f17cee630a67ddedd20e90c2920fa9f. * Use nmsed_additional_fields.get to avoid error * Merge combined_non_max_suppression with main nms function * Rename combined_nms for first stage nms * Improve docs * Use assertListEqual for numpy arrays * Fix pylint errors * End comments with period
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