Turicreate

New Features

* User controlled SFrame pickling functionality (Python 3 only) 3327

Bug Fixes

* Drawing Classifer: automaticaly resize images 3313
* Decrease memory usage for ROC curve calculation 3323
* Remove `tc.config.get_server_log_location()` 3329
* Fixed `tc.version_info.git_sha` 3310
* Fixed `export_coreml()` tilda expansion 3309
* Better error message when using image deep features with wrong model 3332

New Features

* Python 3.8 support 3296
* Expose deep features for images 3210
* SArray median 3222

Feature Enhancements

* Drawing Classifier uses MLCompute 3279
* Object Detection uses MLCompute 3278
* Add Non-maximum Suppression layer to Object Detection 3274
* Relax TensorFlow requirement 3281
* Add L2 Regularization to Text Classifier 3285

Bug Fixes

* Stop disabling TensorFlow version 2 behavior 3273
* Empty SArray cannot contain audio data 3208
* Better handling of setting SSL certificate path 3211

New Features

* Created a set of minimal wheels designed for users that only want to use SFrame, SArray, or SGraph and none of the machine learning functionality. These minimal wheels significantly reduce the total number of dependencies which need to be installed. These wheels are included below but will not be put on PyPI.
* SArray shuffle. 3178

Feature Enhancements

* Style Transfer: include style and content loss in metrics, when available. 3131
* Better S3 error handling. 3116
* Sound Classifier: better accuracy, particularly for training on long audio clips, by shuffling stacked deep features prior to training. 3178

Bug Fixes
* Fixed bad formatting typo in User Guide install instructions. 3141
* Clarify the use of tc.config.set_num_gpus. 3181

Three Critical Bug Fixes for TensorFlow Implementation of Object Detection:
* Fix color augmentation in TensorFlow object detection 3176
* Fix TensorFlow object detector evaluate always returning zero accuracy 3148
* Fix TensorFlow object detector not working for more than two objects/classes 3031

Pinned 2nd-order dependency llvmlite to version 0.31.0 on python versions 2.7 and 3.5 to avoid install errors.

New Features

* SFrame shuffle operator (942)
* Object Detector takes seed parameter (2168)
* Image Classifier and Image Similarity use eGPU (883)

Feature Enhancements

* Unfix numpy dependency (2664)
* Rewrite S3 code path with AWS SDK (3025)
* S3 code path uses AWS SigV4 (2910)

Bug Fixes

* Fix tc.load_model and tc.load_sgraph APIs to respect the user’s home directory (2685)
* Temporarily restrict TensorFlow version range on Linux (3089)
* Add type checking for tc.recommender.util.compare_models (2758)
* Clarify definition of “SFrame” in user docs (2908)
* Fix broken links on the tc.aggregate API doc page (3011)
* Improve logging of execution path for GPU/CPU use cases (3037)
* Fix threading issue in column indexer of ml_data. (2979)
* Fix typos in Sound Classifier user guide (3020)