TECH NEWS

How to Keep an AI Character's Face Consistent Across Different Scenes

I generate a character sheet for an AI-generated animated show I make the same way every time: three-quarter body shot, front, side, back, one outfit, neutral pose. Clean and consistent, everything an animator would want on a model sheet. And somewhere around shot forty of a scene, the face starts drifting. The jaw gets a little squarer. The eyes sit a little wider apart. Nobody on the crew would notice if I hadn’t stared at every one of those faces for a full day of editing.

The real fix is realizing that one reference image is being asked to do two unrelated jobs at once: hold the body’s proportions and hold the face’s identity, and most AI video models only really commit to one of those jobs when the face is small in the frame.A full-body reference photographs a face the way a passport photo photographs a landscape: technically...

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Powering the AI revolution: Inside the grid, thermal, and interconnect challenges limiting data center growth

The AI boom is quickly reaching the physical limits of grid capacity and thermal dissipation. The electric grid is stretched as ever, causing longer connection waits for AI data centers, and conventional air and liquid cooling systems struggle to meet the demands of rapidly growing facilites. As they continue growing

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AI won’t fix America’s debt, Guardian analysis argues

The White House hopes AI will help the US grow its way out of debt. That is a new take on the Reagan-era promise that tax cuts pay for themselves, Eduardo Porter argued in an analysis for The Guardian. “Even if AI supercharged the economy, its impact on the government’

Parents near Tesla’s Fremont plant question emissions plan, SFGate reports

Parents at an elementary school next to Tesla’s Fremont car plant want more time to question a plan that could raise emissions from the factory, Matthew Brown reported for SFGate. Lila Bringhurst Elementary sits less than 1,000 feet from the plant. Tesla has applied to change emission limits

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Powering the AI revolution: Inside the grid, thermal, and interconnect challenges limiting data center growth

AI won’t fix America’s debt, Guardian analysis argues

Parents near Tesla’s Fremont plant question emissions plan, SFGate reports

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