Ronny Vallejos
Ronny Vallejos
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Spatial relationships between two georeferenced variables: With applications in R
R Vallejos, F Osorio, M Bevilacqua
Springer Nature, 2020
SpatialPack: Package for analysis of spatial data
F Osorio, R Vallejos, F Cuevas
R package version 0.2–3, 2014
Spatial ARMA models and its applications to image filtering
O Bustos, S Ojeda, R Vallejos
Effective sample size of spatial process models
R Vallejos, F Osorio
Spatial statistics 9, 66-92, 2014
SpatialPack: package for analysis of spatial data. R package version 0.2-3
F Osorio, R Vallejos, F Cuevas
Available at: R-project. org/package= Spat [Google Scholar], 2014
A new image segmentation algorithm with applications to image inpainting
S Ojeda, R Vallejos, O Bustos
Computational Statistics & Data Analysis 54 (9), 2082-2093, 2010
Codispersion coefficients for spatial and temporal series
AL Rukhin, R Vallejos
Statistics & Probability Letters 78 (11), 1290-1300, 2008
Robust image modeling on image processing
H Allende, J Galbiati, R Vallejos
Pattern Recognition Letters 22 (11), 1219-1231, 2001
Performance of robust RA estimator for bidimensional autoregressive models
SM Ojeda, RO Vallejos, MM Lucini
Journal of Statistical Computation and Simulation 72 (1), 47-62, 2002
Measure of similarity between images based on the codispersion coefficient
SM Ojeda, RO Vallejos, PW Lamberti
Journal of Electronic Imaging 21 (2), 023019-023019, 2012
Study of spatial relationships between two sets of variables: a nonparametric approach
F Cuevas, E Porcu, R Vallejos
Journal of Nonparametric Statistics 25 (3), 695-714, 2013
Assessing the association between two spatial or temporal sequences
R Vallejos
Journal of Applied Statistics 35 (12), 1323-1343, 2008
Effective sample size for spatial regression models
J Acosta, R Vallejos
A multivariate geostatistical approach for landscape classification from remotely sensed image data
R Vallejos, A Mallea, M Herrera, S Ojeda
Stochastic Environmental Research and Risk Assessment 29, 369-378, 2015
Digital image restoration using autoregressive time series type models
H Allende, J Galbiati, R Vallejos
Bulletin European Spatial Agency 434, 53-59, 1998
SpatialPack: Computing the association between two spatial processes
F Osorio, R Vallejos, F Cuevas
arXiv preprint arXiv:1611.05289, 2016
Assessing the significance of the correlation between the components of a bivariate Gaussian random field
M Bevilacqua, R Vallejos, D Velandia
Environmetrics 26 (8), 545-556, 2015
Testing for the absence of correlation between two spatial or temporal sequences
RO Vallejos
Pattern Recognition Letters 33 (13), 1741-1748, 2012
Asymptotic behavior of RA-estimates in autoregressive 2D processes
OH Bustos, M Ruiz, S Ojeda, R Vallejos, AC Frery
Journal of statistical planning and inference 139 (10), 3649-3664, 2009
Bayesian analysis of contaminated quarter plane moving average models
RO Vallejos, G Garcia-Donato
Journal of Statistical Computation and Simulation 76 (2), 131-147, 2006
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