ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
Across language portability of a spoken language understanding system (SLU) deals with the possibility of reusing with moderate effort in a new language knowledge and data acquire...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, we propose an energy-based technique to track the power of multiple simultaneous speakers using an ad hoc microphone array with unknown microphone positions. By con...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, the concept of object-oriented embedding (OOE) is introduced into information hiding in general and particularly to steganography which is the science that involves...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
The TDOA-based acoustic source localization approaches suffer from a pairing problem in the case of multiple dimensions and multiple sources. To resolve this problem, usually thre...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
Existing objective speech-intelligibility measures are suitable for several types of degradation, however, it turns out that they are less appropriate for methods where noisy spee...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
Noise is inevitably introduced during model based parametrization of acoustic fields, acquired using microphone arrays. This is due to the finite number of microphones used, the f...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
Video genre identification methods are frequently based on image or motion analysis, which are relatively timeconsuming processes. Since such approaches are tractable by batch pro...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, we propose a multi-microphone joint optimal estimation of the direction of arrival (DOA) and the source speech signal through newly introduced EM beamforming. This ...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
An effective way of reducing the energy consumption without affecting the quality of service is by adapting to the channel conditions. In this paper we describe one such scheme fo...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
In this work, the problem of the estimation of parameters in case of mixtures of models composed by the sum of multiple Gaussians is considered. It will be shown how this estimati...