Astronomers develop new AI software to sharpen photos from ground-based telescopes

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Astronomers develop new AI software to sharpen photos from ground-based telescopes
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The software is an adaptation of the same technology you use to improve your selfies.

."The water pushes light around and distorts it. The atmosphere is, of course, much less dense, but it's a similar concept.""Slight differences in shape can tell us about gravity in. These differences are already difficult to detect," said Alexander."If you look at an image from a ground-based telescope, a shape might be warped. It’s hard to know if that’s because of a gravitational effect or the atmosphere.

While removing atmosphere-induced blur is a standard part of astronomical image processing, this new AI-powered tool is more accurate than classic methods and more modern methods of blur removal — by 38.6% and 7.4%, respectively. The new technique is an adaptation of existing software used to sharpen photographs, but this marks the first time it's been applied to images from ground-based telescopes.

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