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OpenPCDet/tools/cfgs/dataset_configs/waymo_dataset.yaml

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2025-09-21 20:19:51 +08:00
DATASET: 'WaymoDataset'
DATA_PATH: '../data/waymo'
PROCESSED_DATA_TAG: 'waymo_processed_data_v0_5_0'
POINT_CLOUD_RANGE: [-75.2, -75.2, -2, 75.2, 75.2, 4]
DATA_SPLIT: {
'train': train,
'test': val
}
SAMPLED_INTERVAL: {
'train': 5,
'test': 1
}
FILTER_EMPTY_BOXES_FOR_TRAIN: True
DISABLE_NLZ_FLAG_ON_POINTS: True
USE_SHARED_MEMORY: False # it will load the data to shared memory to speed up (DO NOT USE IT IF YOU DO NOT FULLY UNDERSTAND WHAT WILL HAPPEN)
SHARED_MEMORY_FILE_LIMIT: 35000 # set it based on the size of your shared memory
DATA_AUGMENTOR:
DISABLE_AUG_LIST: ['placeholder']
AUG_CONFIG_LIST:
- NAME: gt_sampling
USE_ROAD_PLANE: False
DB_INFO_PATH:
- waymo_processed_data_v0_5_0_waymo_dbinfos_train_sampled_1.pkl
USE_SHARED_MEMORY: False # set it to True to speed up (it costs about 15GB shared memory)
DB_DATA_PATH:
- waymo_processed_data_v0_5_0_gt_database_train_sampled_1_global.npy
BACKUP_DB_INFO:
# if the above DB_INFO cannot be found, will use this backup one
DB_INFO_PATH: waymo_processed_data_v0_5_0_waymo_dbinfos_train_sampled_1_multiframe_-4_to_0.pkl
DB_DATA_PATH: waymo_processed_data_v0_5_0_gt_database_train_sampled_1_multiframe_-4_to_0_global.npy
NUM_POINT_FEATURES: 6
PREPARE: {
filter_by_min_points: ['Vehicle:5', 'Pedestrian:5', 'Cyclist:5'],
filter_by_difficulty: [-1],
}
SAMPLE_GROUPS: ['Vehicle:15', 'Pedestrian:10', 'Cyclist:10']
NUM_POINT_FEATURES: 5
REMOVE_EXTRA_WIDTH: [0.0, 0.0, 0.0]
LIMIT_WHOLE_SCENE: True
- NAME: random_world_flip
ALONG_AXIS_LIST: ['x', 'y']
- NAME: random_world_rotation
WORLD_ROT_ANGLE: [-0.78539816, 0.78539816]
- NAME: random_world_scaling
WORLD_SCALE_RANGE: [0.95, 1.05]
POINT_FEATURE_ENCODING: {
encoding_type: absolute_coordinates_encoding,
used_feature_list: ['x', 'y', 'z', 'intensity', 'elongation'],
src_feature_list: ['x', 'y', 'z', 'intensity', 'elongation'],
}
DATA_PROCESSOR:
- NAME: mask_points_and_boxes_outside_range
REMOVE_OUTSIDE_BOXES: True
- NAME: shuffle_points
SHUFFLE_ENABLED: {
'train': True,
'test': True
}
- NAME: transform_points_to_voxels
VOXEL_SIZE: [0.1, 0.1, 0.15]
MAX_POINTS_PER_VOXEL: 5
MAX_NUMBER_OF_VOXELS: {
'train': 150000,
'test': 150000
}