A Relationship between Quantization and Distribution Rates of Digitally Fingerprinted Data

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dc.contributor.authorKarakos, Damianosen_US
dc.contributor.authorPapamarcou, Adrianen_US
dc.contributor.departmentISRen_US
dc.date.accessioned2007-05-23T10:09:34Z
dc.date.available2007-05-23T10:09:34Z
dc.date.issued2000en_US
dc.description.abstractThis paper considers a fingerprinting system where$2^{n R_W}$ distinct Gaussian fingerprints are embedded inrespective copies of an $n$-dimensional i.i.d. Gaussian image.Copies are distributed to customers in digital form, using$R_Q$ bits per image dimension.By means of a coding theorem, a rate regionfor the pair $(R_Q, R_W)$ is established such that (i) theaverage quadratic distortion between the original imageand each distributed copy does not exceed a specified level;and (ii) the error probability in decoding the embedded fingerprintin the distributed copy approaches zero asymptotically in $n$.en_US
dc.format.extent191149 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.urihttp://hdl.handle.net/1903/6144
dc.language.isoen_USen_US
dc.relation.ispartofseriesISR; TR 2000-51en_US
dc.subjectdata compressionen_US
dc.subjectinformation theoryen_US
dc.subjectwatermarkingen_US
dc.subjectfingerprintingen_US
dc.subjectauthenticationen_US
dc.subjectcapacityen_US
dc.subjectshannon theoryen_US
dc.subjectGlobal Communication Systemsen_US
dc.titleA Relationship between Quantization and Distribution Rates of Digitally Fingerprinted Dataen_US
dc.typeTechnical Reporten_US

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