AI 공부 도전기

1. [Colab] ImportError: cannot import name '_registerMatType' from 'cv2.cv2' (/usr/local/lib/python3.7/dist-packages/cv2/cv2.cpython-37m-x86_64-linux-gnu.so)
   2022.05.30
2. [Error 해결법] RuntimeError: Trying to backward through the graph a second time, but the saved intermediate results have already been freed. Specify retain_graph=True when calling b ackward the first time.
   2022.05.25
3. [Pytorch] RuntimeError: view size is not compatible with input tensor's size and stride (at least one dimension spans across two contiguous subspaces). Use .reshape(...) instead.
   2022.05.21
4. Bad key "text.kerning_factor" on line 4 in ... site-packages/matplotlib/mpl-data/stylelib/_classic_test_patch.mplstyle. You probably need to get an updated matplotlibrc file from https://github.com/matplotlib/matplotlib/blob/v3.1.3/matplotlibrc.template..
   2022.02.07
5. [Solution][Pytorch] RuntimeError: Error(s) in loading state_dict for ... : Missing key(s) in state_dict: ... Unexpected key(s) in state_dict: ...
   2021.01.23
6. PyTorch is not compiled with NCCL support 관련 이슈
   2021.01.22
7. Solution : TypeError: super(type, obj): obj must be an instance or subtype of type
   2021.01.21
8. Ubuntu에서 python 2 버전을 삭제하고 python 3을 기본으로 설정하는 방법
   2020.12.30
9. Solution ImportError: cannot import name 'imread' - scipy.misc.imread 관련
   2020.12.29
10. RuntimeError: The size of tensor a (3) must match the size of tensor b (1024) at non-singleton dimension 2 해결법
    2020.12.03
11. Solution : RuntimeError: CUDA out of memory.
    2020.10.06
12. Solution : PyTorch에서 RuntimeError: freeze_support() Error
    2020.10.06
13. Colab Error : cp error reading '~' : Input/output error 이라면
    2020.07.23
14. IndexError: invalid index of a 0-dim tensor. Use tensor.item() to convert a 0-dim tensor to a Python number
    2020.05.10
15. RuntimeError: value cannot be converted to type uint8_t without overflow: -0.233718 2
    2020.05.10