Re: Can I use DL4J LeNet and ImageFilter together?

The image filters in the imageFilter package will convert an image into a
list of numeric attributes but also leave the name of the image file in a
string attribute. Removing the string attribute will enable you to run
Dl4jMlpClassifier with its default iterator, but you will not be able to
use the ImageInstanceIterator because that iterator expects a single
predictor attribute holding the strings with the image file names and is
unable to process the numeric attributes produced by the ImageFilter
classes.

Cheers,
Eibe

On Mon, Apr 19, 2021 at 11:13 AM <[email protected]> wrote:

> Firstly, I applied ImageFilter in the Preprocess Tab.
>
> And I selected DL4J LeNet in the Classify Tab. imageinstaceiterator was
> selected together.
>
> But I found that the start button was not active.
>
>
>
> Secondly, the combination of the above two was selected as a filtered
> classifier.
>
> However, I got a "cannot handle string attributes" error.
>
>
>
> I'd appreciate if you can let me know if there are other ways to solve the
> problem.
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