The truth behind Raphael's famous paintings is revealed: the intervention of artificial intelligence does not simply come from the master

According to the latest news, an artificial intelligence neural network study discovered an anomaly in a famous painting by Raphael. In this painting, a face actually appears, and this face was not created by Raphael himself. This discovery attracted widespread attention and discussion.

Known as the Madonna della Rosa, the painting has been controversial for years, with scholars arguing over whether it is an original by Raphael. Although determining the provenance of a piece of art requires a combination of evidence, a new analysis method based on artificial intelligence algorithms supports the idea that the painting was at least partially created by another artist.

A team of British and American researchers developed a custom artificial intelligence algorithm to analyze the brushstrokes, colors, and textures of Raphael's known works. Details such as shadows. Dr. Hassan Uqair, a mathematician and computer scientist, explained that they used deep feature analysis technology to let the computer learn to identify the subtle styles unique to Raphael's works, whether it is brushstrokes, tones, shading, or overall layout. All covered. Therefore, it can be said that the visual capabilities of computers have far exceeded that of the human eye and can penetrate into micro-level details.

For an artist like Raphael with a limited number of works, machine learning often requires large amounts of data for training, which is a challenge. In order to solve this problem, the research team modified the pre-training architecture ResNet50 developed by Microsoft and combined it with the support vector machine in traditional machine learning technology. In this way, they successfully applied machine learning techniques to study and analyze Raphael's works.

This method has previously been shown to be 98% accurate in identifying Raphael paintings. This time, they not only had the AI ​​analyze the entire painting, but also studied individual faces within it individually. Research results show that the faces of the Virgin, the Holy Child and Saint John can all be confirmed to be the work of Raphael himself, but the facial style of Saint Joseph in the upper left corner is obviously different from the other parts.

Researchers note that during previous disputes over the painting's authenticity, St. Joseph's face was considered unrefined compared to the other figures in the frame.

Dr. Ugel said that there has been no unanimous conclusion on the analysis of the entire painting. However, when they analyzed each face in the painting individually, they found that except for St. Joseph, the rest of the face was very similar to the style of Raphael's work.

Researchers speculate that the face of St. Joseph may have been painted by one of Raphael's students, Giulio Romano, although this Speculations still require further research, but there is no doubt that AI technology provides a new tool for uncovering classic paintings.

According to our understanding, "The Madonna of the Rose" was created between 1518 and 1520. As early as the mid-19th century, some art critics questioned that the painting was not entirely by Raphael.

It is worth mentioning that the research team emphasized that AI is not meant to replace art experts, but to become their right-hand assistant. Dr. Ugel said: "Art appraisal is a complex process that requires consideration of various factors, such as source, pigment, preservation status, etc. AI is just one of the auxiliary tools, and the final judgment is still made by experts."

The research results have been published in the "Heritage Science" magazine.

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