> For the complete documentation index, see [llms.txt](https://machine-learning.paperspace.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://machine-learning.paperspace.com/wiki/convolutional-neural-network-cnn.md).

# Convolutional Neural Network (CNN)

![Source: Towards Data Science](/files/-LvHSjfW_yCbwBPotco2)

A Convolutional Neural Network (CNN), sometimes referred to as a ConvNet, is the most well-known image recognition and classification algorithm.  CNNs were one of the key innovations that led to the deep neural network renaissance in computer vision, which is a subset of machine learning.  

A typical CNN consists of a combination of convolutional, pooling, and dense layers.

### Run a CNN sample project from the ML Showcase!

{% embed url="<https://ml-showcase.paperspace.com/projects/classifying-clothing-images-with-fashion-mnist>" %}


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