weiyithu / PV-RAFT

[CVPR 2021] PV-RAFT: Point-Voxel Correlation Fields for Scene Flow Estimation of Point Clouds

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保存est_flow为flow.npy后可视化报错

lalaly0104 opened this issue · comments

您好,我将est_flow保存后运行visual.py报错如下:
ValueError: operands could not be broadcast together with shapes (94608,) (32,3)
查看后发现某一pc1.npy和pc2.npy的维度均为(94608,3),但flow.npy的维度一直为(32,8192,3),因此无法做运算。所以想请教您如何将est_flow顺利保存成与pc1.npy相同维度的npy文件呢?