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MEDIAFORENSICS
2010
13 years 5 months ago
Image dependent log-likelihood ratio allocation for repeat accumulate code-based decoding in data hiding channels
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...
Anindya Sarkar, B. S. Manjunath
CCECE
2006
IEEE
14 years 1 months ago
Regularized Fractal Image Decoding
The goal of this paper is to present a new recipe for the fractal image decoding process. In this paper, we explain how fractal-based methods can be internally combined with regul...
Mehran Ebrahimi, Edward R. Vrscay
ICDAR
2007
IEEE
14 years 1 months ago
Decompose Document Image Using Integer Linear Programming
D. Gao, Y. Wang, H. Hindi, M. Do
DAS
2004
Springer
14 years 26 days ago
Multi-component Document Image Coding Using Regions-of-Interest
Xiao Wei Yin, Andy C. Downton, Martin Fleury, Jing...