Skip to main content

Posts

Showing posts with the label train image classifier C#

ML.NET Image Classification: Train a Model in C#

Learn ML.NET image classification in C#. Step-by-step tutorial to train, evaluate, and deploy a custom image classifier in .NET. Start building today! If you have ever wanted to add image recognition to a .NET app without leaving C#, ML.NET image classification is the fastest way to get there. In this tutorial you will train a custom image classifier in C#, evaluate its accuracy, and deploy the trained model into a production .NET application — all using free, open-source tooling from Microsoft. No Python, no external ML services, and no PhD in deep learning required. ML.NET is Microsoft's cross-platform machine learning framework for .NET developers. It runs on Windows, macOS, and Linux, integrates directly with your existing C# codebase, and uses transfer learning under the hood so you can build an accurate model with only a few hundred images. By the end of this guide you will understand not just how to build an image classifier, but why each step matters. What Is ML....