Creating a dataset for image classification

In this article we will go through the necessary steps of building a dataset for a image classification tasks. When you get started with deep learning, most of the 'Hello World' tutorials are using datasets provided by the framework (MNIST, Fashion-Mnist, etc.). Usually, at that point, you don't spent to much time worrying about data. … Continue reading Creating a dataset for image classification

Detecting fingerspelling with artificial intelligence

In this post we will go through the necessary steps for building an application that can understand fingerspelling  (or sign alphabet) from the web camera of your computer. As you can notice in fig. 1, the differences between some letters are quite subtle (see m, n, s and t), which makes it a not so trivial task. … Continue reading Detecting fingerspelling with artificial intelligence

Javascript Arrays – Tips, tricks and examples

Arrays are a a powerful and comprehensive tool of Javascript. They are very intuitive to use and you can do almost everything with it. However, there are important differences between arrays in Javascript and other mainstream languages. Knowing them will help you unleash their true potential. In this article we will go through the important aspects … Continue reading Javascript Arrays – Tips, tricks and examples