Recent media coverage highlights the wide range of research, education, and scientific perspectives emerging from the SETI ...

When a budding astroimager decides they’re ready to move past their DSLR and buy a dedicated astro camera, a hard question arises: Should they choose a one-shot color or monochrome camera? It’s a ...

The field of optical image processing is undergoing a transformation driven by the rapid development of vision-language models (VLMs). A new review article published in iOptics details how these ...

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(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Gabriela Radulescu, Smithsonian Institution (THE CONVERSATION) As humans began to ...

Gabriela Radulescu has received funding from the Smithsonian National Air and Space Museum as a Guggenheim Postdoctoral Fellow (2024-2025), from the American Institute of Physics for a Grant-in-Aid, ...

"No low-frequency radio image of the entire Southern Galactic Plane has been published before, making this an exciting milestone in astronomy." When you purchase through links on our site, we may earn ...

Abstract: Image processing, especially industrial image processing, plays an important role in the fourth industrial revolution. Wavelet transform as a powerful image processing algorithm enables ...

Using a one-shot color (OSC) camera for narrowband imaging? This step-by-step PixInsight workflow makes it easy to bring out stunning detail and color in your data. Perfect for beginners and ...

"We were excited to see the growth of the tail, suggesting a change in the particles from the previous Gemini images." When you purchase through links on our site, we may earn an affiliate commission.

Watch a complete processing walkthrough of the Needle Galaxy image taken from a white zone using PixInsight. Perfect for beginners wanting to learn astrophotography editing techniques for ...

Astrophotography filters are either narrowband (for nebulae) or wideband (for galaxies and star clusters). Narrowband filters isolate specific light wavelengths; wideband filters let through a broader ...