271 search results - page 4 / 55 » High-Resolution Functional Quantization |
DCC
2010
IEEE
14 years 25 days ago
2010
IEEE
Quantization plays a central role in data compression. In speech systems, vector quantizers are used to compress speech parameters. In video systems, scalar quantizers are used to...
CDC
2009
IEEE
14 years 7 days ago
2009
IEEE
Lyapunov-Krasowskii functionals are used to design quantized continuous-time control laws for nonlinear systems in the presence of time-invariant pointwise delays in the input. Th...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Scalar quantization is the most practical and straightforward approach to signal quantization. However, it has been shown that scalar quantization of oversampled or Compressively ...
TIT
2002
13 years 7 months ago
2002
We consider Zador's asymptotic formula for the distortion-rate function for a variable-rate vector quantizer in the high-rate case. This formula involves the differential ent...
DCC
2011
IEEE
13 years 2 months ago
2011
IEEE
The effect of quantization of prior probabilities in a collection of distributed Bayesian binary hypothesis testing problems over which the priors themselves vary is studied. In ...