346 search results - page 18 / 70 » PPM Model Cleaning |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
The use of psychoacoustical masking models for audio coding applications has been wide spread over the past decades. In such applications, it is typically assumed that the origina...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
We consider the problem of extracting clean images from noisy mixtures of images degraded by blur operators. This special case of source separation arises, for instance, when anal...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, we introduce a new histogram equalizationbased environmental model adaptation method for robust speech recognition in noise environments. The proposed method adapts...
DEXAW
2007
IEEE
14 years 1 months ago
2007
IEEE
Data fusion has been investigated by many researchers in the information retrieval community and has become an effective technique for improving retrieval effectiveness. In this p...
CAISE
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. Service-oriented applications facilitate the exchange of business services among participants. Existing modeling approaches either apply at a lower of abstraction than re...