New and Sharper Image of Black Hole Revealed by Scientists Using AI
TL;DR Summary
Scientists have released a new and improved image of a black hole at the center of a nearby galaxy, using the same data as the 2019 image but employing image reconstruction algorithms to fill in gaps in the original telescope observations. The new image shows a smaller ring of light and a larger "brightness depression" at the center. The machine-learning technique used is called PRIMO, short for "principal-component interferometric modeling."
Topics:science#astrophysics#black-hole#event-horizon-telescope#image-reconstruction#machine-learning#science-and-technology
- Scientists unveil new and improved 'skinny donut' black hole image Reuters
- Astronomers release an improved image of a black hole NPR
- First image of a black hole gets a makeover with AI The Associated Press
- See the sharpest image yet of a supermassive black hole The Washington Post
- First-ever black hole image 'sharpened' using machine learning VideoFromSpace
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