Search filters

List of works by Luis Vergara

A New Surrogating Algorithm by the Complex Graph Fourier Transform (CGFT)

scientific article published on 04 August 2019

A general procedure for learning mixtures of independent component analyzers

Agglomerative clustering of defects in ultrasonic non-destructive testing using hierarchical mixtures of independent component analyzers

Analysis of split-spectrum algorithms in an automatic detection framework

Application of Independent Component Analysis for Evaluation of Ashlar Masonry Walls

Assessment of Historic Structures Based on GPR, Ultrasound, and Impact-Echo Data Fusion

Automatic credit card fraud detection based on non-linear signal processing

scholarly article published October 2012

Blind detection of nonlinearities in multiple-echo ultrasonic signals

scientific article published in March 2008

Blind source separation for classification and detection of flaws in impact-echo testing

Combination of multiple detectors for EEG based biometric identification/authentication

Computing the Partial Correlation of ICA Models for Non-Gaussian Graph Signal Processing

scientific article published on 29 December 2018

Data fusion of ultrasound and GPR signals for analysis of historic walls

Defect characterization in steel alloys using the modified split-spectrum algorithm

Detection of signals of unknown duration by multiple energy detectors

Estimation of consolidation profiles for archaeological ceramics using ultrasonic signature

scholarly article by Addisson Salazar published in September 2014

Fusion Methods for Biosignal Analysis: Theory and Applications

scientific article

Fusion of Scores in a Detection Context Based on Alpha Integration

scientific article published on 10 July 2015

ICA Mixture Modeling for the Classification of Materials in Impact-Echo Testing

Intelligent system for material quality control using impact-echo testing

Intelligent system for non-destructive evaluation of historic walls using Ground-Penetrating Radar

Knowledge Discovery from E-Learning Activities

Learning Hierarchies from ICA Mixtures

Learning material defect patterns by separating mixtures of independent component analyzers from NDT sonic signals

Mixtures of Independent Component Analyzers for EEG Prediction

Mixtures of independent component analyzers for microarousal detection

Multisensor network system for wildfire detection using infrared image processing.

scientific article published on 16 June 2013

New Applications of Sequential ICA Mixtures Models Compared with Dynamic Bayesian Networks for EEG Signal Processing

scholarly article published June 2013

Non-Parametric ICA reveals Learning Styles in Education Activities through the Web

Nonlinear Prediction Based on Independent Component Analysis Mixture Modelling

On Recovering Missing Ground Penetrating Radar Traces by Statistical Interpolation Methods

On comparing hard and soft fusion of dependent detectors

On estimating the center frequency of ultrasonic pulses

article

On including sequential dependence in ICA mixture models

article published in 2010

Optimum Detection of Ultrasonic Echoes Applied to the Analysis of the First Layer of a Restored Dome

Parallel approach to NNMF on multicore architecture

Prospective of the application of ultrasounds in archaeology

scholarly article by A Salazar published in December 2012

Semi-supervised Bayesian classification of materials with impact-echo signals

scientific article

Split Spectrum processing applications for new composite materials imaging

Studies on frequency selective iterative deconvolution algorithms applied to concrete imaging and characterization

Studies on ultrasonic scattering from quasi-periodic structures

scientific article published on 01 January 1997

Surrogate techniques for testing fraud detection algorithms in credit card operations

Two Applications of Independent Component Analysis for Non-destructive Evaluation by Ultrasounds

Validating the separability of independent components from NDE sonic signals

Wiener systems for reconstruction of missing seismic traces