A Simple Neural Network for Image Classification using Google Sheets

The example below is based on a Google Colab tutorial, which illustrates how to build a neural network for image classification. What it does not discuss is how the scores for the different categories are computed.

Below is an implementation using Google Sheets which allows you to see how the scores are computed. I hope this helps you better understand the mathematics behind how neural networks can be used to perform image classification and so much more.

A total of 5 images are available for you to view below. Click on the "open spreadsheet" icon below to view the cell formulas.