AI Unveils Hidden Raphael Sketch Beneath Renaissance Painting
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Researchers have used artificial intelligence to uncover a hidden sketch beneath a famous Raphael painting, shedding new light on Renaissance art techniques. The painting in question, Madonna della Rosa, was analyzed with an AI tool that revealed an underdrawing not visible to the naked eye.
This discovery was made possible through a process called neural network analysis, where the AI examined X-ray and infrared images to reconstruct the hidden sketch. The AI’s ability to distinguish between layers of paint allowed experts to see Raphael’s original composition and adjustments he made during the painting process.
Such findings matter because they demonstrate how modern technology can deepen our understanding of classical artworks. By revealing the creative process of masters like Raphael, AI tools can help historians, restorers, and art lovers appreciate the evolution of iconic pieces.
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