name 'Conv2D' is not defined
时间: 2023-09-15 08:22:59 浏览: 248
The error message "name 'Conv2D' is not defined" typically occurs when the Conv2D class from the Keras API has not been imported properly or referenced correctly in the code.
To resolve this error, make sure that you have imported the necessary modules and classes from the Keras API, such as:
```
from keras.models import Sequential
from keras.layers import Conv2D
```
Also, make sure that you are using the correct syntax when defining the Conv2D layer, such as:
```
model.add(Conv2D(filters=32, kernel_size=(3, 3), activation='relu', input_shape=(28, 28, 1)))
```
If you continue to encounter this error, double-check your code for typos or syntax errors, and consult the Keras documentation for more information on how to use the Conv2D layer.
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