'CustomNuScenesDataset: \'UnifiedObjectSample: "UnifiedDataBaseSampler: \\'construction_vehicle\\'"\''
File "/workspace/Code/bevod_cmt/projects/mmdet3d_plugin/datasets/pipelines/dbsampler.py", line 59, in init
db_infos = getattr(self, prep_func)(db_infos, val)
File "/workspace/Code/bevod_cmt/projects/mmdet3d_plugin/datasets/pipelines/dbsampler.py", line 119, in filter_by_min_points
for info in db_infos[name]:
During handling of the above exception, another exception occurred:
File "/workspace/Code/bevod_cmt/projects/mmdet3d_plugin/datasets/pipelines/transform_3d.py", line 128, in init
self.db_sampler = build_from_cfg(db_sampler, OBJECTSAMPLERS)
During handling of the above exception, another exception occurred:
File "/workspace/Code/bevod_cmt/projects/mmdet3d_plugin/datasets/custom_nuscenes_dataset.py", line 24, in init
super(CustomNuScenesDataset, self).init(*args, **kwargs)
File "/workspace/Code/bevod_cmt/mmdetection3d/mmdet3d/datasets/nuscenes_dataset.py", line 131, in init
super().init(
File "/workspace/Code/bevod_cmt/mmdetection3d/mmdet3d/datasets/custom_3d.py", line 99, in init
self.pipeline = Compose(pipeline)
File "/workspace/Code/bevod_cmt/mmdetection3d/mmdet3d/datasets/pipelines/compose.py", line 31, in init
transform = build_from_cfg(transform, MMDET_PIPELINES)
During handling of the above exception, another exception occurred:
File "/workspace/Code/bevod_cmt/mmdetection3d/mmdet3d/datasets/builder.py", line 46, in build_dataset
dataset = build_from_cfg(cfg, MMDET_DATASETS, default_args)
File "/workspace/Code/bevod_cmt/mmdetection3d/mmdet3d/datasets/builder.py", line 40, in build_dataset
dataset = CBGSDataset(build_dataset(cfg['dataset'], default_args))
File "/workspace/Code/bevod_cmt/tools/train.py", line 257, in main
datasets = [build_dataset(cfg.data.train)]
File "/workspace/Code/bevod_cmt/tools/train.py", line 297, in
main()
BadNaive
commented
1 year ago
junjie你好！我想咨询大佬一个问题，还望大佬能够抽空解答~
我将我的模型与我自己的数据按照nuscenes的格式进行了适配，但是在训练的时候报错如下：
我的理解是可能我的自己的数据里面缺少construction_vehicle这一个类别导致CBGS报错，请问是这个原因吗？万分感谢！
以下是报错内容文字版（以防图片无法加载）：
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