Whenever we browse the Web, we set off a chain of complex processes that allow images to be retrieved and displayed on our screens. Over the last decade, one aspect of image processing research in Electronics and Computer Science at Southampton has focused on enabling computers to keep up with the ever-growing demand for – and volume of – high-resolution images on the internet. Another stream of research has looked at ways to use machine learning and mathematical tools to analyse vast libraries of images.
Southampton’s image capture research has aimed to provide specialist imaging systems for museums and other cultural heritage institutions. While there have been huge advances in digital photography over recent years, traditional techniques still result in ‘flat’ 2D images. Southampton researchers aimed to develop a system to quickly capture the fine 3D detail of artefacts, creating a practical way for museums to take pictures of, and study, large collections.