【文件属性】:
文件名称:Multimedia Fingerprinting Forensics for Traitor Tracing
文件大小:9.07MB
文件格式:PDF
更新时间:2013-01-22 09:56:15
multimedia signal processing
In this book, we will review a few major design methodologies for collusionresistant
fingerprinting ofmultimedia and highlight common and unique issues of
various different fingerprinting techniques. The goal is to provide a broad overview
of the recent advances in fingerprinting for tracing and identifying colluders. We
will first provide background on robust data embedding, upon which multimedia
fingerprinting system is built. We will then introduce the basic concepts of
fingerprinting and collusion and provide a discussion on the various goals associated
with fingerprint design and colluder tracing. Detailed discussions are then
provided on twomajor classes of fingerprinting strategies, namely, orthogonal fingerprinting
and correlated fingerprinting, where the latter involves the design of
suitable codes that are employed with code modulation to create the fingerprints.
As part of our discussion, we will arrive at a unified view of fingerprint design that
covers orthogonal fingerprints, coded fingerprints, and other correlated fingerprints.
After concluding the discussion of fingerprint design methodologies, we
will explore two applications of fingerprinting. We will explore the migration of
multimedia forensic technologies to networks, whereby the fingerprinting process
will be integrated in coremulticast functionality to provide DRM solution suitable
for streaming delivery of content. Next, we will examine the protection of a type of
multimedia content that has, until recently, been left unprotected by multimedia
security solutions. In particular, we will explore the design of fingerprints for digital
curves and maps and exploit the unique properties of digital curves in order to
devise fingerprinting solutions.
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