ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper a exible, high-throughput, low-complexity additive white gaussian noise (AWGN) channel generator is presented. The proposed generator employs a Mersenne-Twister to g...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Speech translation (ST) is an enabling technology for cross-lingual oral communication. A ST system consists of two major components: an automatic speech recognizer (ASR) and a ma...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
The 2010 NIST Speaker Recognition Evaluation (SRE10) included a test of Human Assisted Speaker Recognition (HASR) in which systems based in whole or in part on human expertise wer...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Abstract— A hybrid model was developed to predict the zeroquantized discrete cosine transform (ZQDCT) coefficients for intra blocks in our previous work. However, the complicated...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
—In this paper, we study the capacity-achieving input covariance matrices for the jointly-correlated (or the Weichselberger) Rician fading multiple-input multiple-output (MIMO) a...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Functional magnetic resonance imaging (fMRI) is a popular tool for studying brain activity due to its non-invasiveness. Conventionally an expected response needs to be available f...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this work, we compare several known approaches for multilingual acoustic modeling for three languages, Dari, Farsi and Pashto, which are of recent geo-political interest. We de...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
One problem in concatenative speech synthesis is how to incorporate prosodic factors in the unit selection. Imposing a predicted prosodic target is error-prone and does not benefi...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We present a speech pre-processing scheme (SPPS) for robust speech recognition in the moving motorcycle environment. The SPPS is dynamically adapted during the run-time operation ...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We consider the task of under-determined reverberant audio source separation. We model the contribution of each source to all mixture channels in the time-frequency domain as a ze...