Álvaro Ángel Orozco

Publication Activity (10 Years)

Years Active: 2006-2022
Publications (10 Years): 5

Top Topics

Sparse Representation

Gaussian Process

Unsupervised Learning

Correspondence Analysis

Top Venues

Publications

Juan P. V. Minoli, Álvaro Ángel Orozco, Gloria L. Porras-Hurtado, Hernán F. García
Brain Shape Correspondence Analysis Using Variational Mixtures for Gaussian Process Latent Variable Models. IWINAC (1) (2022)
Julián Gil González, Andrés Marino Álvarez-Meza, Álvaro Ángel Orozco
Gaussian Processes Regression with Multiple Annotators: When the Annotator Performance Is Not Homogeneous. CIARP (2018)
David A. Jimenez, Hernán F. García, Andrés M. Álvarez, Álvaro Ángel Orozco, Germán Holguín
A Kernelized Morphable Model for 3D Brain Tumor Analysis. ICIAR (2018)
Hernán F. García, Álvaro Ángel Orozco, Mauricio A. Álvarez
Nonlinear Probabilistic Latent Variable Models for Groupwise Correspondence Analysis in Brain Structures. MLSP (2018)
Fily Mateos Grisales-Franco, Jesús Francisco Vargas-Bonilla, Álvaro Ángel Orozco, Mauricio A. Álvarez, Germán Castellanos-Domínguez
Fall Detection Algorithm Based on Thresholds and Residual Events. CIARP (2015)
Hernán Darío Vargas Cardona, Mauricio A. Álvarez, Álvaro Ángel Orozco
Sparse representation of MER signals for localizing the Subthalamic Nucleus in Parkinson's disease surgery. EMBC (2014)
Hernán Darío Vargas Cardona, Álvaro Ángel Orozco, Mauricio A. Álvarez
Unsupervised learning applied in MER and ECG signals through Gaussians mixtures with the Expectation-Maximization algorithm and Variational Bayesian Inference. EMBC (2013)
Hernán Darío Vargas Cardona, José Bestier Padilla, Ramiro Arango, Hans Carmona, Mauricio A. Álvarez, Enrique Guijarro-Estellés, Álvaro Ángel Orozco
NEUROZONE: On-line recognition of brain structures in stereotactic surgery - application to Parkinson's disease. EMBC (2012)
Juan Sebastian Hurtado Jaramillo, Diego Luis Guarín, Álvaro Ángel Orozco
Pseudo-periodic surrogate data method on voice signals. ISSPA (2012)
Hernán Darío Vargas Cardona, Álvaro Ángel Orozco, Mauricio A. Álvarez
Multi-patient learning increases accuracy for Subthalamic nucleus identification in deep brain stimulation. EMBC (2012)
Diego Luis Guarín, Álvaro Ángel Orozco, Edilson Delgado-Trejos
Nonlinear statistics for bearing diagnosis. ISSPA (2012)
Álvaro Ángel Orozco, Mauricio A. Álvarez, Enrique Guijarro-Estellés, Germán Castellanos-Domínguez
Identification of Spike Sources using Proximity Analysis through Hidden Markov Models. EMBC (2006)
Mauricio A. Álvarez, Ricardo Henao, Germán Castellanos-Domínguez, Juan Ignacio Godino-Llorente, Álvaro Ángel Orozco
Kernel Principal Component Analysis through Time for Voice Disorder Classification. EMBC (2006)