ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
High resolution through-the-wall radar imaging (TTWRI) demands wideband signals and large array apertures. Thus a vast amount of measurements is needed for a detailed reconstructi...
ICASSP
2011
IEEE
2011
IEEE
Binaural extension and performance of single-channel spectral subtraction dereverberation algorithms
13 years 3 months ago
Single-channel spectral subtraction algorithms are commonly used to suppress late reverberation. A binaural extension of such methods, apart from suppressing reverberation without...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
Slice group coding using Flexible Macroblock Ordering (FMO) based on Macroblock (MB) importance in H.264/AVC has been studied for providing higher error robustness in error prone ...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
In this paper, we present a new algorithm for solving the permutation ambiguity in convolutive blind source separation. A common approach for separation of convolutive mixtures is...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
In this paper we present a novel approach to describe sound mixtures which is based on a geometric viewpoint. In this approach we extend the idea of a nearest-neighbor representat...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
We study the spatiotemporal sampling of a diffusion field generated by K point sources, aiming to fully reconstruct the unknown initial field distribution from the sample measur...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
In this work we present the Subsequence Similarity Language Model (S2-LM) which is a new approach to language modeling based on string similarity. As a language model, S2-LM gener...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
Shrinkage-based exponential language models, such as the recently introduced Model M, have provided significant gains over a range of tasks [1]. Training such models requires a l...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
Sparse signal representation based on overcomplete dictionaries has recently been extensively investigated, rendering the state-of-the-art results in signal, image and video proce...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
We present a novel online audio-score alignment approach for multiinstrument polyphonic music. This approach uses a 2-dimensional state vector to model the underlying score positi...