Reverse image searching is a quick and easy way to trace the origin of an image, identify objects or landmarks, find higher-resolution alternatives or check if a photo has been altered or used ...

The ChatGPT 4o image generator is now available to everyone for free. In a post on X on March 31, OpenAI CEO Sam Altman said the AI image generation tool has "now rolled out to all free users!" ...

If the convolution of a perfect image with this PSF produces the real image we would acquire, then by performing the deconvolution of our degraded image with the PSF, we obtain the restored, "ideal" ...

A series of short-exposure images are often used for rich, small-scale structure, high-quality, and high-resolution astronomical observations. Postprocessing of the closed-loop adaptive optics (AO) ...

Our self-image plays a critical role in shaping our identity and influencing how we engage with the world. It encompasses not just our physical appearance, but also the way we perceive ourselves ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. SRS is a form of coherent Raman scattering that uses two ...

Abstract: In this paper we propose the use of the Hyperbolic Secant (HS) distribution as a prior for the Blind Image Deconvolution (BID) problem. It is well-known that when high-pass filters are ...

The company will allow users of its Gemini chatbot to create images of people with artificial intelligence after disabling the feature six months ago. By Nico Grant Reporting from San Francisco In ...