Goodbye, deep fake? This new system can find AI-Made videos

Have you ever scrolled through a social media video that seems too crazy and true? Unless Trump talks about grass life, it's probably Deepfake. These AI-generated videos look incredibly realistic and have Possibility of completely overturning someone's reputation If used in the wrong way.

Nowadays, finding a deep faak isn't always about checking your face: Generation AI is already going well beyond basic lip sync and facial swaps. You can now create an entire scene from scratch. Persuasive background, lighting, and movement. That's exactly why UC Riverside researchers fought AI vs AI with Google scientists. We have introduced new tools designed to combat this growing threat.

It is called Unite (Universal Network for Identifying Tampered Composite Videos), this system is simply a departure from traditional detectors focusing on the face. Instead, Unite casts a much wider net and analyzes the complete video frames for subtle contradictions Movement, texture, color, surroundings.

“Deepfake has evolved…people are now making completely fake videos.”

“Deepfake has evolved“Rohit Kundu, a doctoral candidate in computer engineering at UC Riverside, bright side. “They are no longer just facial swaps. People are currently making completely fake videos – From face to background – Use a powerful generative model. Our system is built to catch it all.. ”

The inner workings of the model depend on a A powerful transformer that can interpret spatial and temporal information. Unite's approach also works with “Attention-Diversity Loss,” which is part of the program. Encourages the system to spread its focus on different parts of the frame Instead of just entering zero with your face.

This wider vision Provides impressive results. Tested against benchmark datasets containing full composite footage, background changes, and manipulated faces; Consistently better than existing models who want to unite and do the same job.

https://www.youtube.com/watch?v=3wvpvh0wa6e