Sciweavers

ICASSP
2010
IEEE
13 years 5 months ago
Stability analysis of an adaptive Wiener structure
In the context of digital pre-distortion, a typical requirement is to identify the power amplifier with stringently low computational complexity. Accordingly, we consider a simpl...
Robert Dallinger, Markus Rupp
ICASSP
2010
IEEE
13 years 5 months ago
VTLN adaptation for statistical speech synthesis
The advent of statistical speech synthesis has enabled the unification of the basic techniques used in speech synthesis and recognition. Adaptation techniques that have been succ...
Lakshmi Saheer, Philip N. Garner, John Dines, Hui ...
ICASSP
2010
IEEE
13 years 5 months ago
Towards large scale distributed coding
This paper considers the problem of distributed source coding for a large sensor network. A typical shortcoming of current approaches to true distributed coding is the exponential...
Sharadh Ramaswamy, Kumar Viswanatha, Ankur Saxena,...
ICASSP
2010
IEEE
13 years 5 months ago
Multi-class SVM optimization using MCE training with application to topic identification
This paper presents a minimum classification error (MCE) training approach for improving the accuracy of multi-class support vector machine (SVM) classifiers. We have applied th...
Timothy J. Hazen
ICASSP
2010
IEEE
13 years 5 months ago
A new model for Gabor coefficients' magnitude in face recognition
Juan Ramón Troncoso-Pastoriza, Daniel Gonz&...
ICASSP
2010
IEEE
13 years 5 months ago
Investigations on ensemble based unsupervised adaptation methods
We have previously proposed unsupervised cross-validation (CV) adaptation that introduces CV into an iterative unsupervised batch mode adaptation framework to suppress the influe...
Yu Kubota, Takahiro Shinozaki, Sadaoki Furui
ICASSP
2010
IEEE
13 years 5 months ago
Hyperspectral target detection from incoherent projections
This paper studies the detection of spectral targets corrupted by a colored Gaussian background from noisy, incoherent projection measurements. Unlike many detection methods desig...
Kalyani Krishnamurthy, Maxim Raginsky, Rebecca Wil...
ICASSP
2010
IEEE
13 years 5 months ago
Characterization of movie genre based on music score
While it is clear that the full emotional effect of a movie scene is carried through the successful interpretation of audio and visual information, music still carries a significa...
Aida Austin, Elliot Moore II, Udit Gupta, Parag Ch...