ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
Short-range wireless audio transmission with high quality on the one hand often encounters error-prone channels, while on the other hand decoding delay plays a critical role in th...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
This paper presents a new approach to estimate “universal” phoneme posterior probabilities for mixed language speech recognition. More specifically, we propose a new theoreti...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
A method for identifying JPEG 2000 images with different coding parameters, such as DWT-filters, code-block sizes, quantization step sizes, and resolution levels, is presented. ...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
To address the increasing demand for higher resolution and frame rates, processing speed (i.e. performance) and area cost need to be considered in the development of next generati...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
Sparsity of target space in subsurface imaging problem is used within the framework of the compressive sensing (CS) theory in recent publications to decrease the data acquisition ...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
In this paper, minimization of the statistical dependence is exploited for acoustic source localization purposes. Originally developed for the separation of signal mixtures, we sh...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
This paper presents a sparse approach of solving the onesided Procrustes problem with special orthogonal constraint. By leveraging a planar decomposition common to all rotation ma...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
In this paper, we investigate the opportunities offered by floatingpoint arithmetics in enabling an assembly and intrinsics free highlevel language based development. We compare ...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
It is well known that MFCC based speaker identification (SID) systems easily break down under mismatched training and test conditions. One such mismatch occurs when a SID system ...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
This paper presents a very low bit-rate F0 coding technique for speaker-dependent phonetic vocoder based on hidden Markov model (HMM) using quantized F0 context. In the proposed t...