2 Commits

Author	SHA1	Message	Date
Ildar Salakhiev	ebdbfde0ce	Extract BlobLoader class from JsonIndexDataset and moving crop_by_bbox to FrameData ... Summary: extracted blob loader added documentation for blob_loader did some refactoring on fields for detailed steps and discussions see: https://github.com/facebookresearch/pytorch3d/pull/1463 https://github.com/fairinternal/pixar_replay/pull/160 Reviewed By: bottler Differential Revision: D44061728 fbshipit-source-id: eefb21e9679003045d73729f96e6a93a1d4d2d51	2023-04-04 07:17:43 -07:00
David Novotny	4300030d7a	Changes for CO3Dv2 release [part1] ... Summary: Implements several changes needed for the CO3Dv2 release: - FrameData contains crop_bbox_xywh which defines the outline of the image crop corresponding to the image-shaped tensors in FrameData - revised the definition of a bounding box inside JsonDatasetIndex: bbox_xyxy is [xmin, ymin, xmax, ymax], where xmax, ymax are not inclusive; bbox_xywh = [xmin, ymain, xmax-xmin, ymax-ymin] - is_filtered for detecting whether the entries of the dataset were somehow filtered - seq_frame_index_to_dataset_index allows to skip entries that are not present in the dataset Reviewed By: shapovalov Differential Revision: D37687547 fbshipit-source-id: 7842756b0517878cc0964fc0935d3c0769454d78	2022-07-09 17:16:24 -07:00