381 search results - page 70 / 77 » Error-Correcting Codes in Steganography |
119
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MEDIAFORENSICS
2010
14 years 8 months ago
2010
Error correction codes of suitable redundancy are used for ensuring perfect data recovery in noisy channels. For iterative decoding based methods, the decoder needs to be initiali...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
In this paper, we develop an adjustable Fuzzy Extractor using the Physical Unclonable Functions (PUF) obtained by a common laser engraving method to sign physical objects. In part...
PIMRC
2010
IEEE
14 years 7 months ago
2010
IEEE
In this paper, a cooperative multicast scheme that uses Randomized Distributed Space Time Codes (RDSTC), along with packet level Forward Error Correction (FEC), is studied. For the...
101
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JSAC
2010
14 years 4 months ago
2010
Abstract-- We identify an analytical expression for the distortion of a scalable video bitstream containing a Base Layer (BL) and one or more Enhancement Layer (EL) bitstreams. Con...
108
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TWC
2010
14 years 4 months ago
2010
The goal of this paper is to explore the benefits of channel diversity in wireless ad hoc networks. Our model is that of a Poisson point process of transmitters, each with a recei...