9 search results - page 2 / 2 » A Universal Multi-Dimensional Lossy Compression Algorithm |
IPCV
2007
13 years 7 months ago
2007
- In this paper a Discrete Wavelet Transform based blind watermarking algorithm is proposed for embedding a grayscale watermark into a grayscale image. A new approach of choosing t...
TIT
2002
13 years 5 months ago
2002
-- We characterize the best achievable performance of lossy compression algorithms operating on arbitrary random sources, and with respect to general distortion measures. Direct an...
CORR
2004
Springer
13 years 5 months ago
2004
Springer
The elementary theories of Shannon information and Kolmogorov complexity are cmpared, the extent to which they have a common purpose, and where they are fundamentally different. T...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
We propose an approach to lossy source coding, utilizing ideas from Gibbs sampling, simulated annealing, and Markov Chain Monte Carlo (MCMC). The idea is to sample a reconstructio...