Add header for files (#869)

* Add header for files

* Add header for files

* Add header for files

* Add header for files

mmdet3d/core/evaluation/lyft_eval.py

+# Copyright (c) OpenMMLab. All rights reserved.
 import mmcv
 import numpy as np
 from lyft_dataset_sdk.eval.detection.mAP_evaluation import (Box3D, get_ap,

mmdet3d/core/evaluation/seg_eval.py

+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 from mmcv.utils import print_log
 from terminaltables import AsciiTable

mmdet3d/core/evaluation/waymo_utils/prediction_kitti_to_waymo.py

+# Copyright (c) OpenMMLab. All rights reserved.
 r"""Adapted from `Waymo to KITTI converter
     <https://github.com/caizhongang/waymo_kitti_converter>`_.
 """

mmdet3d/core/points/__init__.py

+# Copyright (c) OpenMMLab. All rights reserved.
 from .base_points import BasePoints
 from .cam_points import CameraPoints
 from .depth_points import DepthPoints

mmdet3d/core/points/base_points.py

+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import torch
 import warnings

mmdet3d/core/points/cam_points.py

+# Copyright (c) OpenMMLab. All rights reserved.
 from .base_points import BasePoints
 
 

mmdet3d/core/points/depth_points.py

+# Copyright (c) OpenMMLab. All rights reserved.
 from .base_points import BasePoints
 
 

mmdet3d/core/points/lidar_points.py

+# Copyright (c) OpenMMLab. All rights reserved.
 from .base_points import BasePoints
 
 

mmdet3d/core/post_processing/__init__.py

+# Copyright (c) OpenMMLab. All rights reserved.
 from mmdet.core.post_processing import (merge_aug_bboxes, merge_aug_masks,
                                         merge_aug_proposals, merge_aug_scores,
                                         multiclass_nms)

mmdet3d/core/post_processing/box3d_nms.py

+# Copyright (c) OpenMMLab. All rights reserved.
 import numba
 import numpy as np
 import torch

mmdet3d/core/post_processing/merge_augs.py

+# Copyright (c) OpenMMLab. All rights reserved.
 import torch
 
 from mmdet3d.ops.iou3d.iou3d_utils import nms_gpu, nms_normal_gpu

mmdet3d/core/utils/__init__.py

+# Copyright (c) OpenMMLab. All rights reserved.
 from .gaussian import draw_heatmap_gaussian, gaussian_2d, gaussian_radius
 
 __all__ = ['gaussian_2d', 'gaussian_radius', 'draw_heatmap_gaussian']

mmdet3d/core/utils/gaussian.py

+# Copyright (c) OpenMMLab. All rights reserved.
 import numpy as np
 import torch
 

mmdet3d/core/visualizer/__init__.py

+# Copyright (c) OpenMMLab. All rights reserved.
 from .show_result import (show_multi_modality_result, show_result,
                           show_seg_result)
 

mmdet3d/core/visualizer/image_vis.py

+# Copyright (c) OpenMMLab. All rights reserved.
 import copy
 import cv2
 import numpy as np

mmdet3d/core/visualizer/open3d_vis.py

+# Copyright (c) OpenMMLab. All rights reserved.
 import copy
 import numpy as np
 import torch

mmdet3d/core/visualizer/show_result.py

+# Copyright (c) OpenMMLab. All rights reserved.
 import mmcv
 import numpy as np
 import trimesh

mmdet3d/core/voxel/__init__.py

+# Copyright (c) OpenMMLab. All rights reserved.
 from .builder import build_voxel_generator
 from .voxel_generator import VoxelGenerator
 

mmdet3d/core/voxel/builder.py

+# Copyright (c) OpenMMLab. All rights reserved.
 import mmcv
 
 from . import voxel_generator

mmdet3d/core/voxel/voxel_generator.py

+# Copyright (c) OpenMMLab. All rights reserved.
 import numba
 import numpy as np