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His work in this area has included techniques for text-based digital watermarking.
Digital watermarking may be used for a wide range of applications, such as:
The investigations of the association have revealed that they were identical to the original material even to the audio watermarking.
Watermarking has become increasingly important to enable copyright protection and ownership verification.
The isolation lemma has been proposed as the basis of a scheme for digital watermarking.
Examples include work on wireless communications, multi-antenna systems, optical transmission, and digital watermarking.
One application of digital watermarking is source tracking.
A story describes the latest Web-encryption device: digital watermarking.
In fragile digital watermarking, the extraction algorithm should fail if any change is made to the signal.
Hardware watermarking can be used in conjunction with hardware obfuscation.
The music industry is barking up the wrong tree, however, if it thinks that watermarking is a panacea for its problems.
It doesnt have any of the annoying watermarking that featured on th...
Digital watermarking is distinctly different from data hashing.
People doing "informed digital watermarking" use dirty paper codes, using this analogy:
"to create awareness and promote the value of digital watermarking to content owners, industry, policy makers, and consumers."
Recently, DPC has also been used for "informed digital watermarking".
Digimark charges $500 to $5,000 for the watermarking and tracking service, depending on the volume of images watermarked.
Printing options have been expanded significantly, with tons of new layout options and automatic watermarking.
The product also includes detailed audit trail reporting for rights protected information, dynamic watermarking, expiration, and version control.
For the perceptibility of digital watermarks, see Digital watermarking.
Since a digital copy of data is the same as the original, digital watermarking is a passive protection tool.
Digital Watermarking & Data Hiding research papers at forensics.
The mission of the Digital Watermarking Alliance is:
She is instead opting for digital watermarking that links the identity of the purchaser to the copy of the e-book.
Digital advocates say new technology will introduce indelible watermarking enabling law enforcement officers to identify the provenance of the illegal copy.
