222 search results - page 24 / 45 » The Spectral Method for General Mixture Models |
TCSV
2008
13 years 7 months ago
2008
Look-up table (LUT)-based data hiding is a simple and efficient technique to hide secondary information (watermark) into multimedia work for various applications such as copyright ...
MICCAI
2002
Springer
14 years 8 months ago
2002
Springer
Abstract. We propose a deep study on tissue modelization and classification Techniques on T1-weighted MR images. Three approaches have been taken into account to perform this valid...
CSL
2010
Springer
13 years 7 months ago
2010
Springer
We present a system for model-based source separation for use on single channel speech mixtures where the precise source characteristics are not known a priori. The sources are mo...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper considers the problem of obtaining an accurate spectral representation of speech formant structure when the voicing source exhibits a high fundamental frequency. Our wo...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Some recent dereverberation approaches that have been effective for automatic speech recognition (ASR) applications, model reverberation as a linear convolution operation in the s...