ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
In this study, we propose increasing discriminative power on the maximum a posteriori (MAP)-based mapping function estimation for acoustic model adaptation. Based on the effective...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
The blind identification of single-input multiple-output (SIMO) systems suffers in the presence of near-common and exact common zeros between the channels, particularly in conjun...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
In this paper we present Poisson sum series representations for α-stable (αS) random variables and α-stable processes, in particular concentrating on continuous-time autoregres...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
In this paper, we propose a novel method for rapid feature space Maximum Likelihood Linear Regression (FMLLR) speaker adaptation based on bilinear models. When the amount of adapt...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
A new particle filtering technique is proposed which addresses the problem of mode preservation in the approximation of multi-modal posteriors. The key is a resampling step which...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
By its very nature DSP is a mathematically heavy topic and to fully understand it students need to understand the mathematical developments underlying DSP topics. However, relying...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
This paper describes the detection of rust defects on highway steel bridges, which are one of the most commonly observed defects on coating surfaces and thus have to be taken care...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
The problem of acoustic-to-articulatory speech inversion continues to be a challenging research problem which significantly impacts automatic speech recognition robustness and ac...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
A new topology for combination of adaptive filters is proposed. Based on incremental strategies, the standard convexly combined parallel-independent filters are rearranged into ...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
This paper describes the improvement introduced in the Loquendo–Politecnico di Torino (LPT) speaker recognition system submitted to the NIST SRE10 evaluation campaign. This syst...