GitLab

* rebase

* petr3d-

* petr3d-to-petr

* delete_NormalizeMultiviewImage

* rename_PETR

* rename_PETR

* fix_bug

* fix_bug

* fix_bug

* fix_bug

* fix_bug

* fix_bug

* fix_bug

* revise

* remove_builder

* remove_builder

* remove_use_external

* remove_use_external

* remove_PadMultiViewImage

* remove_PadMultiViewImage

* remove-AddCamInfo

* remove-LidarBox3dVersionTransfrom

* remove-LidarBox3dVersionTransfrom-and-AddCamInfo

* fix__init__

* remove-redundent-config

* code-polish

* remove-builder

* remove-builder

* remove-redundent-files

* replace-forward-train-and-test

* remove-redundent__init__

* remove_petr

* remove-hierarchtecture

* init centerformer in projects

* add readme and disable_tf32_switch

* using our iou3d and nms3d, using basicblock in mmdet, simplify code in projects

* remove attention.py and sparse_block.py

* only using single fold

* polish code

* polish code and add dosstring

* add ut for disable_object_sample_hook

* modify data_root

* add ut

* update readme

* polish code

* fix docstring

* resolve comments

* modify project names

* modify project names and add _forward

* fix docstring

* remove disable_tf32

* add project in mmdet3d

* fix

* fix