Evaluation of a two systems for speech enhancement is presented. A clasical Widrow dual channel noise canceller adaptive filter used introducing the implemenation Affine Projection Algorithm and comparing results versus traditional LMS implementation. Clasical concept under reallistic input considerations, where signal interest are present at both inputs. Simple Root Mean Square Error (RMSE), I...

In order to explore complex structures and relationships hidden in data, plenty of graph-based dimensionality reduction methods have been widely investigated extended the multi-view learning field. For reduction, key point is extracting complementary compatible information analyze underlying structure samples, which still a challenging task. We propose novel algorithm that integrates for each v...

This paper aims to make the super-resolution of a high-resolution image from a sequence of low-resolution frames containing non-stationary objects. The challenges of making super-resolution image, like unavoidable smoothing effects, introduction of artifacts, computational efficiency in time and computational efficiency in memory requirements, are considered and a novel method is proposed to so...

This paper presents a novel adaptive reducedrank multi-input-multi-output (MIMO) decision feedback equalization structure based on joint iterative optimization of adaptive estimators. The novel reduced-rank equalization structure consists of a joint iterative optimization of two equalization stages, namely, a projection matrix that performs dimensionality reduction and a reduced-rank estimator ...

This paper introduces a new automatic tetrahedral mesh generator on the adaptive finite element ALBERTA code. The procedure can be applied to 3D domains with boundary surfaces which are projectable on faces of a cube. The generalization of the mesh generator for complex domains which can be split into cubes or hexahedra is straightforward. The domain surfaces must be given as analytical or disc...