Sciweavers

11784 search results - page 751 / 2357
» Improving Software Process Improvement
Sort
View
ICASSP
2011
IEEE
14 years 11 months ago
Audio identification based on spectral modeling of bark-bands energy and synchronization through onset detection
In this paper, we present for the first time the fingerprint IRCAM system for audio identification in streams. The baseline system relies on a double-nested Short Time Fourier ...
Mathieu Ramona, Geoffroy Peeters
ICASSP
2011
IEEE
14 years 11 months ago
Bayesian reinforcement learning for POMDP-based dialogue systems
Spoken dialogue systems are gaining popularity with improvements in speech recognition technologies. Dialogue systems can be modeled effectively using POMDPs, achieving improvemen...
ShaoWei Png, Joelle Pineau
ICASSP
2011
IEEE
14 years 11 months ago
Multiple LDPC decoding using bitplane correlation for Transform Domain Wyner-Ziv video coding
Distributed video coding (DVC) is an emerging video coding paradigm for systems which fully or partly exploit the source statistics at the decoder to reduce the computational burd...
Huynh Van Luong, Xin Huang, Søren Forchhamm...
ICASSP
2011
IEEE
14 years 11 months ago
An efficient peak frequency estimator for product high-order ambiguity function
In this paper, we consider improvement of parameter estimation accuracy of multicomponent polynomial-phase signals (mc-PPSs) using the product high-order ambiguity function (PHAF)...
Slobodan Djukanovic, Vesna Popovic
ICASSP
2011
IEEE
14 years 11 months ago
Robust Bayesian Analysis applied to Wiener filtering of speech
Commonly used speech enhancement algorithms estimate the power spectral density of the noise to be removed, or make a decision about the presence of speech in a particular frame, ...
Phil Spencer Whitehead, David V. Anderson