Sciweavers

1834 search results - page 203 / 367
» PICTURE - A new Approach for Domain-Specific Process Modelli...
Sort
View
ICASSP
2008
IEEE
15 years 11 months ago
Irrelevant variability normalization based HMM training using map estimation of feature transforms for robust speech recognition
In the past several years, we’ve been studying feature transformation (FT) approaches to robust automatic speech recognition (ASR) which can compensate for possible “distortio...
Donglai Zhu, Qiang Huo
106
Voted
ICIP
2007
IEEE
15 years 11 months ago
A Compact Image Magnification Method with Preservation of Preferential Components
Image magnification has been attracting a great deal of attention for long, and many approaches have been proposed to date. Nevertheless, bicubic interpolation is still the stand...
Akira Hirabayashi, Laurent Condat
138
Voted
APSEC
2004
IEEE
15 years 8 months ago
Tool Supported Development of Service-Based Systems
Service-based systems engineering is a recent paradigm that has proven useful for the development of multifunctional systems, whose functions may be used in different contexts and...
Martin Deubler, Johannes Grünbauer, Gerhard P...
ICASSP
2010
IEEE
15 years 4 months ago
Towards multi-speaker unsupervised speech pattern discovery
In this paper, we explore the use of a Gaussian posteriorgram based representation for unsupervised discovery of speech patterns. Compared with our previous work, the new approach...
Yaodong Zhang, James R. Glass
ICASSP
2010
IEEE
15 years 4 months ago
Direct importance estimation with probabilistic principal component analyzers
The importance estimation problem (estimating the ratio of two probability density functions) has recently gathered a great deal of attention for use in various applications, e.g....
Makoto Yamada, Masashi Sugiyama, Gordon Wichern