1299 search results - page 130 / 260 » Quantizing Density Estimators |
CORR
2010
Springer
13 years 5 months ago
2010
Springer
In this paper we show that, in case of uncertainties during the estimation, overconfident posterior probabilities tend to mislead the performance of soft-decoders. Maximum likeliho...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
In this paper we propose a geometrical entropy coder to compress images with geometry. Our proposed scheme works on quantized coefficients of the discrete wavelet transform (DWT)....
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
Appropriate rate control plays a very important role in encoding motion pictures under the constant bit-rate. One of the requirements for rate control is minimizing temporal fluct...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
This paper presents a multiple description (MD) video codec based on the principles side-information coding. In particular, we highlight certain key components of the codec design...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
It is well-known that opportunistic transmission schemes are sumcapacity optimal, in the Shannon sense, for symmetric cellular networks with single-antenna transceivers. However, ...