Follow this blog post to scan bubble answer sheet in Java. Aspose.OMR for Java provides classes and methods to build a JPG OMR sheet reader programmatically.
C# Optical Mark Recognition (OMR) Software in .NET
As a .NET developer, you can easily integrate Aspose.OMR for .NET UI control in .NET UI applications. It enables you to develop customized GUI-based OMR Sheet Reader applications. In this article, you will learn how to develop OMR Scanner Software using C# in .NET.