Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus and methods for improving detection of watermarks in content that has undergone a lossy transformation

Apparatus and methods for improving detection of watermarks in content that has undergone a lossy transformation

US Patent 6782116 · Granted Aug 24, 2004

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optimizing a copy detection pattern to increase copy detecting performance2025
Watermark-based dynamic ad insertion2025
Systems and methods of preparing multiple video streams for assembly with digita2023
Device authentication in collaborative content screening2022
System and method for signaling security and database population2022
Watermark-based metadata acquisition and processing2022
Battery packs and method of assembling battery packs2021
Battery pack2021
Service signaling recovery for multimedia content using embedded watermarks2020
Systems and methods for preserving privacy in distribution of digital content us2020
Systems and methods for rapid content switching to provide a linear TV experienc2020
Metadata acquisition using embedded watermarks2019