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Electronic Imaging & Signal Processing

Synchrotron reveals hidden Van Gogh portrait

A new technique allows pictures which were later painted over to be revealed once more. An international research team, including members from Delft University of Technology (The Netherlands) and the University of Antwerp (Belgium), has successfully applied this technique for the first time to the painting entitled Patch of Grass by Vincent van Gogh. Behind this painting is a portrait of a woman.

Full press release from Science Daily.