Recently, according to Mohou.com, we learned thatUniversity College London(UCL) of researchers gathered X Rays, artificial intelligence (AI) And 3D Printing technology recreates a lost Van Gogh painting.
△UCL Researchers studied two wrestlers 3DPrint to reproduce. Image via University College London.
PhD student Antoine Bourached And George Cannwith artists Jesper Eriksson Cooperation, hoping to reproduce the painter’s classic works, they useXThe principle of radiography puts the painted surface of a painting into perspective. This data can then be fed into a program that can infer the artist’s style. AI In the algorithm, a work of art is3DModeling, thus reproducing works of art. By applying the above process to Van Gogh’s paintings, researchers discovered that it was possible to recreate one of his lost works, the “Two wrestlers(Two Wrestlers)”. Although the accuracy of the work cannot yet be verified, it does not matter, this is already an important step for people to be able to reproduce works of ‘art. Research in machine learning and behavioral neuroscience at University College London. Bouache “It’s impossible to say how similar it is to the original painting because we don’t have the correct information, but so far this is the best estimate we can get with current technology,” he said. he declared.
Bringing lost art back to life
Eriksson And Bourached The recreation of Van Gogh’s work is the latest in a series of reimaginings they have developed. Since 2019 For years, researchers have worked to bring lost paintings back to life, using a series of algorithms to identify a given work and then create it through X Graphical contours identified by ray data. The data obtained is entered into a neural network. Through this network, the style of painting, etc. is changed. can be learned from the artist’s past works to predict the appearance of the work to be reproduced, down to color and brushstrokes. 3DPrint the reproduction to lay the foundations.
Using this technique, the team has reconstructed many lost works of art.2021 In 2016, researchers at University College London were able to reproduce Pablo Picasso’s “Blind Man’s Meal” hidden beneath one of his “Blue Period” paintings, an unfinished portrait of a crouching nude woman .
Bourached At the time, he said: “I believe Picasso supports our use of this method to reproduce the painting, because he himself said:‘I simply paint the images that come to mind. It’s about enabling others to find the hidden meaning. “
△Team X X-ray images andThe solitary crouching nude (Lonely crouching naked woman)》. Image via University College London.
Discover the hidden Van Gogh
Van Gogh’s “Two Wrestlers” was first discovered ten years ago by experts from the University of Antwerp, who were investigating the authenticity of the work “Still Life with Flowers and Roses in the grass.” Used by people who examine works of art X The ray looked through the layer of oil paint and found that there were two figures behind it.
It turns out that the two hidden wrestlers were created using brushstrokes and paint consistent with Van Gogh’s previous works. Van Gogh also wrote a letter to his brother Theo It is said that he “painted a big thing with two bare torsos – two wrestlers”, which also proves that “Two Wrestlers” was indeed painted by Van Gogh.
Take advantage of reproductive assistance techniques,Bourached And CaneRecreate Van Gogh’s paintings. They built a learning neural network based on hundreds of other Van Gogh works to accurately recreate this painting, which was eventually exhibited at the Louvre.
2022 Year 9 moon 1 Solstice 4 day, theTO FOCUS At the art fair, this3DA printed restoration of two wrestlers is on display in a Paris museum. The exhibition is organized in collaboration with California’sMORF Galleries and researcher companiesOxia PalusOrganized jointly, the exhibition also features restored paintings by artists such as Leonardo da Vinci and Amedeo Modigliani. If you want to get an overview of the team 3D Printable art collections are available at 2022 Year 10 moon 10 Solstice 13 held in LondonDeep AI Check it out at the art fair.
△Nico Conti of 3D gentle contortion Printed porcelain. photo of Nico Conti。
3DPrinted Art Applications
Advanced visualization and fabrication technologies continue to generate interest as a means of producing and recreating works of art.
●2021Year3month, ceramistNico ContiexistCollect One of them is on display at the art fair3D Collection of porcelain artwork printed with lace patterns. Artists are able to create unique extruded imperfections on the porcelain surface.
●2021Year1Student at Victoria University of Wellington Joseph Coddington developed a voxel 3D How to print a painting by Claude Monet. usedAdobe PhotoshopAfter digitally reproducing the painting, the researchers then used a Stratasys J750 3D Model Printer, reappearedWater lilies series of works.
●In the field of restoration of cultural vestiges,3D scan and 3D The printing press has also been used many times to restore centuries-old buildings.2020Year4moon,Prototek to use 3D Engraving of the restoration of the Italian baptistery 14 century doors, these doors suffered extensive damage and the method used by the technicians was to scan the originals and replace them with exact replicas.
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