180 search results - page 11 / 36 » An Information-Theoretic Model for Steganography |
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
We treat the problem of edge detection as one of statistical inference. Local edge cues, implemented by filters, provide information about the likely positions of edges which can ...
DCOSS
2008
Springer
13 years 9 months ago
2008
Springer
We consider a mobile sensor network monitoring a spatio-temporal field. Given limited caches at the sensor nodes, the goal is to develop a distributed cache management algorithm to...
PKDD
2009
Springer
14 years 1 months ago
2009
Springer
We consider causally sufficient acyclic causal models in which the relationship among the variables is nonlinear while disturbances have linear effects, and show that three princi...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
We compute the capacity of neural prostheses using a vector Poisson process model for the neural population channel. For single-electrode stimulation prostheses, the capacity is p...
CORR
2010
Springer
13 years 6 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...