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1.bug记录

Traceback (most recent call last):
  File "/home/ts/project/cascade_rcnn-master/main.py", line 1, in <module>
    from solver.ddp_mix_solver import DDPMixSolver
  File "/home/ts/project/cascade_rcnn-master/solver/ddp_mix_solver.py", line 10, in <module>
    from datasets.coco import COCODataSets
  File "/home/ts/project/cascade_rcnn-master/datasets/coco.py", line 5, in <module>
    from pycocotools.coco import COCO
  File "/home/ts/anaconda3/lib/python3.6/site-packages/pycocotools/coco.py", line 55, in <module>
    from . import mask as maskUtils
  File "/home/ts/anaconda3/lib/python3.6/site-packages/pycocotools/mask.py", line 3, in <module>
    import pycocotools._mask as _mask
  File "pycocotools/_mask.pyx", line 1, in init pycocotools._mask
ValueError: numpy.ufunc size changed, may indicate binary incompatibility. Expected 216 from C header, got 192 from PyObject

2.解决方案

#升级numpy
 pip install numpy==1.19.5

本文标签: sizechangedufuncValueErrornumpy