NOLISP
2007
Springer
14 years 5 months ago
2007
Springer
Voice source analysis is an important but difficult issue for speech processing. In this talk, three aspects of voice source analysis recently developed at LIMSI (Orsay, France) a...
NOLISP
2007
Springer
14 years 5 months ago
2007
Springer
This paper presents a hybrid technique combining the Karhonen-Loeve Transform (KLT), the Multilayer Perceptron (MLP) and Genetic Algorithms (GAs) to obtain less-variant Mel-freque...
NOLISP
2007
Springer
14 years 5 months ago
2007
Springer
In this paper we propose a feedforward neural network for syllable recognition. The core of the recognition system is based on a hierarchical architecture initially developed for ...
NOLISP
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. Natural speech is produced by the vocal organs of a particular talker. The acoustic features of the speech signal must therefore be correlated with the movements of the a...
NOLISP
2007
Springer
14 years 5 months ago
2007
Springer
NOLISP
2007
Springer
14 years 5 months ago
2007
Springer
This paper compares the identification rates of a speaker recognition system using several parameterizations, with special emphasis on the residual signal obtained from linear and...
MASSDATA
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. In this paper, we present a general approach to shape characterization and deformation analysis of 2D/3D deformable visual objects. In particular, we define a reference ...
ICA
2007
Springer
14 years 5 months ago
2007
Springer
The discussion in this paper revolves around the notion of separation problems. The latter can be thought of as a unifying concept which includes a variety of important problems in...
ICA
2007
Springer
14 years 5 months ago
2007
Springer
We present a robust algorithm for independent component analysis that uses the sum of marginal quadratic negentropies as a dependence measure. It can handle arbitrary source densit...
ICA
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. In this paper, a variant of the well known algorithm FastICA is proposed to be used for blind source separation in off-line (block processing) setup and a noisy environm...