UltraGuard watermarks face videos in real time using ultrasound biometrics
Smartphone ultrasound and video motion are fused into watermarks meant to survive forgery and editing.
Stories per day · 30 days
1 stories, newest first · one card per story
1 stories, newest first · one card per story
Smartphone ultrasound and video motion are fused into watermarks meant to survive forgery and editing.
Today 1.5K readers · 2.4K views · 757 reads · all time 189K views