From physorg.com: Computer recognises archaeological material and fake Van Goghs.
People find it very easy to recognise a face, even under very different circumstances. For a computer, on the other hand, it is extremely difficult. Dutch researcher Laurens van der Maaten has developed a new analytical technique which enables the computer to better interpret the content of photos and images, but also of data.
The ‘proof of the pudding’ of his technique for automatic image analysis is a system for the automatic analysis and recognition of archaeological material such as pottery, Roman coins and glass from the Middle Ages. Van der Maaten has also successfully used the technique to distinguish forgeries and paintings by contemporaries of Van Gogh from paintings by Van Gogh himself. [continue]