<p>Yes. <em>Convolutional neural networks</em> are usually 3-dimensional. In fact, they usually deal with images (e.g. RGB images), which can already be 3-dimensional.</p>

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2020-09-06T10:17:42.220Z
2020-09-06T10:17:42.220Z
nbro
<p>The topologies (or architectures) of the neural networks that I have seen so far are only 2-dimensional. So, are there neural networks whose topology is 3-dimensional (i.e. they have a width, height, and depth)?</p>

<neural-networks><convolutional-neural-networks><reference-request>
Are there neural networks with 3-dimensional topologies?
Spectre
# Are there neural networks with 3-dimensional topologies?

(Asked by: username_0 on 2020-09-06)

The topologies (or architectures) of the neural networks that I have seen so far are only 2-dimensional. So, are there neural networks whose topology is 3-dimensional (i.e. they have a width, height, and depth)?

**Tags:** neural-networks, convolutional-neural-networks, reference-request


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## 1 answers

### Answer by username_1 on 2020-09-06. Score: 1 | Accepted answer

Yes. *Convolutional neural networks* are usually 3-dimensional. In fact, they usually deal with images (e.g. RGB images), which can already be 3-dimensional.


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