Title :
Watermarking digital image and video data. A state-of-the-art overview
Author :
Langelaar, Gerhard C. ; Setyawan, Iwan ; Lagendijk, Reginald L.
Author_Institution :
Technische Hochschule, Delft, Netherlands
fDate :
9/1/2000 12:00:00 AM
Abstract :
The authors begin by discussing the need for watermarking and the requirements. They go on to discuss digital watermarking techniques based on correlation and techniques that are not based on correlation
Keywords :
copyright; correlation methods; cryptography; data encapsulation; image coding; video coding; correlation; digital image data; digital video data; digital watermarking techniques; overview; Cryptography; DVD; Digital images; Fingerprint recognition; Indexing; Intellectual property; Multimedia systems; Protection; TV broadcasting; Watermarking;
Journal_Title :
Signal Processing Magazine, IEEE
