zhangyp15 / OccFormer

[ICCV 2023] OccFormer: Dual-path Transformer for Vision-based 3D Semantic Occupancy Prediction
https://arxiv.org/abs/2304.05316
Apache License 2.0
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furthest_point_sample.py error #12

Open TabGuigui opened 1 year ago

TabGuigui commented 1 year ago

Hi, thank you for sharing your work. However, when I use python tools/create_data.py nuscenes --root-path ./data/nuscenes --out-dir ./data --version v1.0 --canbus ./data to generate the info, some thing goes wrong like: ImportError: /home/guixingtai/anaconda3/envs/occformer/lib/python3.7/site-packages/mmdet3d-0.17.1-py3.7-linux-x86_64.egg/mmdet3d/ops/furthest_point_sample/furthest_point_sample_ext.cpython-37m-x86_64-linux-gnu.so: undefined symbol: _Z39furthest_point_sampling_kernel_launcheriiiPKfPfPiP11CUstream_st

can you help me? thanks