Watermarking at the Audio Level
Watermarking at the Audio Level Complements Protecting theatrical releases from piracy is made easier with video watermarking. Detecting an undetectable audio watermark embedded in the soundtrack of audio or video content is a robust form of anti-piracy technology that prevents any unauthorised content from playing back. Digital-to-analog (D/A) and analog-to-digital (A/D) attacks used by pirates … Read more