使用fusibile进行点云的融合时,报以下的错误:Found 0.00 million points,是什么原因呢
Fusing points
Processing camera 0
Found 0.00 million points
Processing camera 1
Found 0.00 million points
Processing camera 2
Found 0.00 million points
Processing camera 3
Found 0.00 million points
Processing camera 4