2312 search results - page 61 / 463 » The complexity of estimating min-entropy |
SIGGRAPH
1992
ACM
14 years 2 months ago
1992
ACM
We describe a physically-based Monte Carlo technique for approximating bidirectional reflectance distribution functions (BRDFs) for a large class of geometries by directly simulat...
ICASSP
2009
IEEE
14 years 4 months ago
2009
IEEE
We propose a model for the density of cross-spectral coefficients using Normal Variance Mean Mixtures. We show that this model density generalizes the corresponding marginal dens...
GLOBECOM
2006
IEEE
14 years 4 months ago
2006
IEEE
— We investigate nonlinear precoding techniques for the downlink of multi-user systems from a transmitter equipped with multiple antennas to non-cooperative single antenna mobile...
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
In this paper, we present a joint source-channel decoding technique based on exact MAP estimation for data encoded by CABAC (Context-based Adaptive Binary Arithmetic Coding) in st...
IWCM
2004
Springer
14 years 3 months ago
2004
Springer
Abstract Image sequence processing techniques are an essential tool for the experimental investigation of dynamical processes such as exchange, growth, and transport processes. The...