AttributeError for ScoreCAM Class

[dwil2444]

Issue: AttributeError for ScoreCAM Class

Description

I encountered an AttributeError when using the ScoreCAM class from the pytorch_grad_cam package. The error message is as follows:

`AttributeError: 'ScoreCAM' object has no attribute 'device'

Code Context

In the ScoreCAM class, the line causing the error is:
activation_tensor = activation_tensor.to(self.device)

Expected Behavior

The ScoreCAM class should either:

Initialize self.device properly, or
Avoid using self.device if it is not applicable.

Possible Solution:

One potential fix would be to pass device as a param to the constructor

Steps to Reproduce:

Initialize a ScoreCAM object.
Call the object with

[jacobgil]

Hi,
I can't reproduce this.
ScoreCAM inherits from BaseCAM which does have a self.device attribute.

Could you please share more information - which version are you using ?

[dwil2444]

Could you please share more information - which version are you using ?

Version 1.4.8

[jacobgil]

This should be fixed in the latest releases. Could you please try upgrading the package ?