See release log at https://github.com/facebookresearch/detectron2/releases.
Notable Backward Incompatible Changes:¶
03/30/2020: Custom box head’s
02/14/2020,02/18/2020: Mask head and keypoint head now include logic for losses & inference. Custom heads should overwrite the feature computation by
detectron2.data.detection_utils.read_imagetransposes images with exif information.
Config Version Change Log¶
v2: A batch of rename of many configurations before release.
Silent Regression in Historical Versions:¶
We list a few silent regressions since they may silently produce incorrect results and will be hard to debug.
04/01/2020 - 05/11/2020: Bad accuracy if
TRAIN_ON_PRED_BOXESis set to True.
03/30/2020 - 04/01/2020: ResNets are not correctly built.
12/19/2019 - 12/26/2019: Using aspect ratio grouping causes a drop in accuracy.
release - 11/9/2019: Test time augmentation does not predict the last category.