This tutorial is about applying object segmentation in five lines of code. We show a beginner-friendly code implementation using the PixelLib library on Google Colab. Does machine learning have to be hard? Well, back then when everything must be coded from scratch, yes. But today, we are stepping on the shoulders of giants. Lots of … Read more
This tutorial is about training deep learning (DL) models to classify Star Wars Lego images. We use the TensorFlow library to create and compare the image classifiers. Are you looking for interesting deep learning projects that are suitable for beginners? Do not worry, this is not another MNIST image classification tutorial. Instead, we are going … Read more
Hwei Geok NgHi! I’m Hwei, a data scientist based in Germany. I help founders and businesses deliver high-quality AI/ML/DS projects and content. Whether it’s use case assessment, data processing, model optimization, or article writing, I’m happy to collaborate!
This tutorial is an introduction to the OpenCV library. Learn how to convert color channels, resize, blend, blur, and threshold images in Python. The OpenCV  library contains most of the functions we need for working with images. Handling images in programming requires a different intuition than handling text data. An image is made up … Read more
You can extract text from images with EasyOCR, a deep learning-based OCR tool in Python. EasyOCR performs very well on invoices, handwriting, car plates, and public signs. First released in 2007, PyTesseract  is the to-go library for extracting text from images. It uses classical computer vision methods to perform optical character recognition (OCR), then … Read more
Summary: To create an interactive web application in a Jupyter Notebook, use the three libraries ipywidgets, voila, and binder. This requires only basic Python programming skills without the need to learn a new framework. There are various Python tools available to create web applications and frontend GUIs. For example, Flask and Django. As useful as … Read more