AttributeError:无法导入keras和分段模型

Question

我正在尝试导入分段模型和keras，我得到了一个属性错误，我使用的是张量流版本2.5.0

import tensorflow as tf
import segmentation_models as sm
import glob
import cv2
import os
import numpy as np
from matplotlib import pyplot as plt
import keras 

from keras.utils import normalize
from keras.metrics import MeanIoU

属性错误：

AttributeError: module 'keras.utils.generic_utils' has no attribute 'populate_dict_with_module_objects'

我尝试安装tensorflow 2.1.0版本来解决其他问题中建议的问题，但问题仍然存在，任何建议都是非常感谢的。

正如评论中所建议的，我正在更新pip list的输出

pip列表：

pip list
Package                            Version
---------------------------------- -------------------
absl-py                            0.12.0
alabaster                          0.7.12
anaconda-client                    1.8.0
anaconda-navigator                 2.0.3
anaconda-project                   0.10.0
antlr4-python3-runtime             4.8
anyio                              2.2.0
appdirs                            1.4.4
argh                               0.26.2
argon2-cffi                        20.1.0
arrow                              0.13.1
asn1crypto                         1.4.0
astroid                            2.6.0
astropy                            4.2.1
astunparse                         1.6.3
async-generator                    1.10
atomicwrites                       1.4.0
attrs                              21.2.0
autopep8                           1.5.6
Babel                              2.9.1
backcall                           0.2.0
backports.functools-lru-cache      1.6.4
backports.shutil-get-terminal-size 1.0.0
backports.tempfile                 1.0
backports.weakref                  1.0.post1
beautifulsoup4                     4.9.3
binaryornot                        0.4.4
bitarray                           2.1.0
bkcharts                           0.2
black                              21.4b2
bleach                             3.3.0
bokeh                              2.3.2
boto                               2.49.0
Bottleneck                         1.3.2
brotlipy                           0.7.0
cachetools                         4.2.2
certifi                            2021.5.30
cffi                               1.14.5
chardet                            4.0.0
click                              8.0.1
cloudpickle                        1.6.0
clyent                             1.2.2
colorama                           0.4.4
conda                              4.10.1
conda-build                        3.21.4
conda-content-trust                0+unknown
conda-pack                         0.6.0
conda-package-handling             1.7.3
conda-repo-cli                     1.0.4
conda-token                        0.3.0
conda-verify                       3.4.2
contextlib2                        0.6.0.post1
cookiecutter                       1.7.2
cryptography                       3.4.7
cycler                             0.10.0
Cython                             0.29.23
cytoolz                            0.11.0
dask                               2021.6.2
decorator                          4.4.2
defusedxml                         0.7.1
detectron2                         0.4.1
diff-match-patch                   20200713
distributed                        2021.6.2
docutils                           0.17.1
efficientnet                       1.0.0
entrypoints                        0.3
et-xmlfile                         1.1.0
fast-slic                          0.4.0
fastcache                          1.1.0
filelock                           3.0.12
flake8                             3.9.0
Flask                              1.1.2
flatbuffers                        1.12
fsspec                             2021.6.0
future                             0.18.2
fvcore                             0.1.5.post20210609
gast                               0.4.0
gco-wrapper                        3.0.7
gevent                             21.1.2
glob2                              0.7
gmpy2                              2.0.8
google-auth                        1.31.0
google-auth-oauthlib               0.4.4
google-pasta                       0.2.0
greenlet                           1.1.0
grpcio                             1.34.1
h5py                               3.1.0
HeapDict                           1.0.1
html5lib                           1.1
hydra-core                         1.1.0
idna                               2.10
image-classifiers                  1.0.0
imageio                            2.9.0
imagesize                          1.2.0
importlib-metadata                 3.10.0
importlib-resources                5.1.4
ImSegm                             0.1.8
inflection                         0.5.1
iniconfig                          1.1.1
intervaltree                       3.1.0
iopath                             0.1.8
ipykernel                          5.3.4
ipython                            7.22.0
ipython-genutils                   0.2.0
ipywidgets                         7.6.3
isort                              5.9.1
itsdangerous                       2.0.1
jdcal                              1.4.1
jedi                               0.17.2
jeepney                            0.6.0
Jinja2                             2.11.3
jinja2-time                        0.2.0
joblib                             1.0.1
json5                              0.9.6
jsonschema                         3.2.0
jupyter                            1.0.0
jupyter-client                     6.1.12
jupyter-console                    6.4.0
jupyter-core                       4.7.1
jupyter-packaging                  0.7.12
jupyter-server                     1.4.1
jupyterlab                         3.0.14
jupyterlab-pygments                0.1.2
jupyterlab-server                  2.4.0
jupyterlab-widgets                 1.0.0
Keras                              2.3.1
Keras-Applications                 1.0.8
keras-nightly                      2.5.0.dev2021032900
Keras-Preprocessing                1.1.2
keyring                            23.0.1
kiwisolver                         1.3.1
lazy-object-proxy                  1.6.0
libarchive-c                       2.9
llvmlite                           0.36.0
locket                             0.2.1
lxml                               4.6.3
Markdown                           3.3.4
MarkupSafe                         1.1.1
matplotlib                         3.4.2
mccabe                             0.6.1
mistune                            0.8.4
mkl-fft                            1.3.0
mkl-random                         1.2.1
mkl-service                        2.3.0
mock                               4.0.3
more-itertools                     8.8.0
mpmath                             1.2.1
msgpack                            1.0.2
multipledispatch                   0.6.0
mypy-extensions                    0.4.3
navigator-updater                  0.2.1
nbclassic                          0.2.6
nbclient                           0.5.3
nbconvert                          6.1.0
nbformat                           5.1.3
nest-asyncio                       1.5.1
networkx                           2.5.1
nibabel                            3.2.1
nltk                               3.6.2
nose                               1.3.7
notebook                           6.4.0
np-utils                           0.5.12.1
numba                              0.53.1
numexpr                            2.7.3
numpy                              1.19.5
numpydoc                           1.1.0
oauthlib                           3.1.1
olefile                            0.46
omegaconf                          2.1.0
opencv-python                      4.4.0.46
openpyxl                           3.0.7
opt-einsum                         3.3.0
packaging                          20.9
pandas                             1.1.4
pandocfilters                      1.4.3
parso                              0.7.0
partd                              1.2.0
patchify                           0.2.3
path                               16.0.0
pathlib2                           2.3.5
pathspec                           0.8.1
pathtools                          0.1.2
patsy                              0.5.1
pbr                                5.6.0
pep8                               1.7.1
pexpect                            4.8.0
pickleshare                        0.7.5
Pillow                             8.2.0
pip                                21.1.2
pkginfo                            1.7.0
planar                             0.4
pluggy                             0.13.1
ply                                3.11
portalocker                        2.3.0
poyo                               0.5.0
prometheus-client                  0.11.0
prompt-toolkit                     3.0.17
protobuf                           3.17.3
psutil                             5.8.0
ptyprocess                         0.7.0
py                                 1.10.0
pyasn1                             0.4.8
pyasn1-modules                     0.2.8
pycocotools                        2.0.2
pycodestyle                        2.6.0
pycosat                            0.6.3
pycparser                          2.20
pycurl                             7.43.0.6
pydocstyle                         6.1.1
pydot                              1.4.2
pyerfa                             2.0.0
pyflakes                           2.2.0
Pygments                           2.9.0
pylint                             2.8.3
pyls-black                         0.4.6
pyls-spyder                        0.3.2
pyodbc                             4.0.0-unsupported
pyOpenSSL                          20.0.1
pyparsing                          2.4.7
pyrsistent                         0.17.3
PySocks                            1.7.1
pytest                             6.2.4
python-dateutil                    2.8.1
python-jsonrpc-server              0.4.0
python-language-server             0.36.2
python-slugify                     5.0.2
pytz                               2021.1
PyWavelets                         1.1.1
pyxdg                              0.27
PyYAML                             5.4.1
pyzmq                              20.0.0
QDarkStyle                         3.0.2
qstylizer                          0.1.10
QtAwesome                          1.0.2
qtconsole                          5.1.0
QtPy                               1.9.0
regex                              2021.4.4
requests                           2.25.1
requests-oauthlib                  1.3.0
rope                               0.19.0
rsa                                4.7.2
Rtree                              0.9.7
ruamel-yaml-conda                  0.15.100
scikit-image                       0.18.1
scikit-learn                       0.24.2
scipy                              1.5.4
seaborn                            0.11.1
SecretStorage                      3.3.1
segmentation-models                1.0.1
Send2Trash                         1.5.0
setuptools                         57.0.0
simplegeneric                      0.8.1
singledispatch                     0.0.0
sip                                4.19.13
six                                1.15.0
sniffio                            1.2.0
snowballstemmer                    2.1.0
sortedcollections                  2.1.0
sortedcontainers                   2.4.0
soupsieve                          2.2.1
Sphinx                             4.0.2
sphinxcontrib-applehelp            1.0.2
sphinxcontrib-devhelp              1.0.2
sphinxcontrib-htmlhelp             2.0.0
sphinxcontrib-jsmath               1.0.1
sphinxcontrib-qthelp               1.0.3
sphinxcontrib-serializinghtml      1.1.5
sphinxcontrib-websupport           1.2.4
spyder                             5.0.3
spyder-kernels                     2.0.3
SQLAlchemy                         1.4.19
statsmodels                        0.12.2
sympy                              1.8
tables                             3.6.1
tabulate                           0.8.9
tblib                              1.7.0
tensorboard                        2.5.0
tensorboard-data-server            0.6.1
tensorboard-plugin-wit             1.8.0
tensorflow                         2.5.0
tensorflow-estimator               2.5.0
tensorflow-gpu                     2.5.0
termcolor                          1.1.0
terminado                          0.9.4
testpath                           0.5.0
testresources                      2.0.1
text-unidecode                     1.3
textdistance                       4.2.1
threadpoolctl                      2.1.0
three-merge                        0.1.1
tifffile                           2021.6.6
tinycss                            0.4
toml                               0.10.2
toolz                              0.11.1
torch                              1.6.0+cu101
torchvision                        0.7.0+cu101
tornado                            6.1
tqdm                               4.51.0
traitlets                          5.0.5
typed-ast                          1.4.2
typing-extensions                  3.7.4.3
ujson                              4.0.2
unicodecsv                         0.14.1
Unidecode                          1.2.0
urllib3                            1.26.5
watchdog                           1.0.2
wcwidth                            0.2.5
webencodings                       0.5.1
Werkzeug                           2.0.1
wheel                              0.36.2
whichcraft                         0.6.1
widgetsnbextension                 3.5.1
wrapt                              1.12.1
wurlitzer                          2.1.0
xlrd                               2.0.1
XlsxWriter                         1.3.8
xlwt                               1.3.0
xmltodict                          0.12.0
yacs                               0.1.8
yapf                               0.31.0
zict                               2.0.0
zipp                               3.4.1
zope.event                         4.5.0
zope.interface                     5.3.0
Note: you may need to restart the kernel to use updated packages.

Answer 1

我已经通过将tf.compat.v1.enable_eager_execution()添加到导入来解决我的问题，并且它工作得很好

import tensorflow as tf
from tensorflow import keras 
tf.compat.v1.enable_eager_execution()
import segmentation_models as sm
import glob
import cv2
import os
import numpy as np
from matplotlib import pyplot as plt
#import keras 
from tensorflow.keras.utils import normalize
from tensorflow.keras.metrics import MeanIoU