163 search results - page 3 / 33 » Estimating the Information Theoretic Optimal Stego Noise |
TIT
1998
13 years 4 months ago
1998
—The emergent role of information theory in image formation is surveyed. Unlike the subject of information-theoretic communication theory, information-theoretic imaging is far fr...
CORR
2010
Springer
13 years 3 months ago
2010
Springer
—In energy harvesting communication systems, an exogenous recharge process supplies energy for the data transmission and arriving energy can be buffered in a battery before consu...
SCALESPACE
2001
Springer
13 years 9 months ago
2001
Springer
We develop a novel time-selection strategy for iterative image restoration techniques: the stopping time is chosen so that the correlation of signal and noise in the filtered imag...
ICCV
2003
IEEE
13 years 10 months ago
2003
IEEE
Active object tracking, for example, in surveillance tasks, becomes more and more important these days. Besides the tracking algorithms themselves methodologies have to be develop...
TIP
2011
13 years 4 days ago
2011
—We propose a general methodology (PURE-LET) to design and optimize a wide class of transform-domain thresholding algorithms for denoising images corrupted by mixed Poisson–Gau...