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David Schonauer

State of the Art: New Tool Traces Fake Videos to the AI System That Made Them

PetaPixel   Monday August 10, 2026

Researchers  at the University of California, Riverside have developed a new tool that can identify fake videos by tracing them back to the AI system that made them, using distinct visual “fingerprints” that these generative models leave behind. The new framework — called SAGA,  short for Source Attribution of Generative AI Videos—identifies visual patterns within fake video frames that were unintentionally introduced by AI video generators, providing a forensic path to identifying the systems that created the videos, notes PetaPixel.   Read the full Story >>

Let's Continue the Conversation ...

Facebook   Monday August 10, 2026

Please contact me (button at top) to let me know about any books, shows, or projects you’ve got going. Also visit the Pro Photo Daily Facebook   page, if you haven't already. If you "Like" us you'll get stories we share and of course we hope you will give us your opinions on some of the issues we address. You can find an archive of Pro Photo Daily posts at https://www.ai-ap.com/prophotodaily/ . Follow me on Twitter @davidschonauer. Also get more Pro Photo Daily updates on twitter here.   Read the full Story >>

What We're Reading: Generative AI Is a Costly Engineering Disaster

By David Schonauer   Monday August 10, 2026

As they scramble to keep their systems online, AI companies are making things expensive for the rest of us. Large language models such as ChatGPT and Claude are so resource-hungry that tech companies may be purchasing 70 percent of the world's supply of high-end computer memory, causing a shortage. As a result, noted The Atlantic recently, the prices of computer memory and storage are …   Read the full Story >>

Tech News: This Ultra-Rare Leica Lens Prototype Was Designed by an Apple Legend

Digital Camera World   Friday August 7, 2026

A rare Leica APO-Summicron-M 50mm f/2 ASPH prototype created during the development of the one-of-a-kind Leica M for (RED) is heading to auction, months Digital Camera World. According to Leica Rumors, the lens will be offered at the next Wetzlar Camera Auctions sale, which is scheduled to take place in Wetzlar, Germany, on October 10. The prototype dates from around 2012 and was designed as part of the celebrated Leica project led by former Apple design chief Jony Ive and industrial designer Marc Newson.   Read the full Story >>

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