HIDSAG: Hyperspectral Image Database for Supervised Analysis in Geometallurgy
Ehrenfeld, Alejandro, Egaña, Álvaro F., Santibañez-Leal, Felipe, Garrido, Felipe, Ojeda, Marcia, Townley, Brian, Navarro, Felipe
Published in Scientific data (23.03.2023)
Published in Scientific data (23.03.2023)
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Journal Article
Variogram-Based Descriptors for Comparison and Classification of Rock Texture Images
Díaz, Gonzalo F., Ortiz, Julián M., Silva, Jorge F., Lobos, Rodrigo A., Egaña, Álvaro F.
Published in Mathematical geosciences (01.05.2020)
Published in Mathematical geosciences (01.05.2020)
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Journal Article
A Robust Stochastic Approach to Mineral Hyperspectral Analysis for Geometallurgy
Egaña, Álvaro F., Santibáñez-Leal, Felipe A., Vidal, Christian, Díaz, Gonzalo, Liberman, Sergio, Ehrenfeld, Alejandro
Published in Minerals (Basel) (01.12.2020)
Published in Minerals (Basel) (01.12.2020)
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Journal Article
Geological Facies Recovery Based on Weighted ℓ1-Regularization
Calderon, Hernan, Santibañez, Felipe, Silva, Jorge F., Ortiz, Julián M., Egaña, Alvaro
Published in Mathematical geosciences (2020)
Published in Mathematical geosciences (2020)
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Journal Article
Analysis and Classification of Natural Rock Textures based on New Transform-based Features
Lobos, Rodrigo, Silva, Jorge F., Ortiz, Julián M., Díaz, Gonzalo, Egaña, Alvaro
Published in Mathematical geosciences (01.10.2016)
Published in Mathematical geosciences (01.10.2016)
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Journal Article
Optical Temperature Sensor Capabilities of the Green Upconverted Luminescence of Er3+ in La3NbO7 Ceramic Powders
Hernández-Rodríguez, Miguel A., Egaña, Alvaro, Rodríguez-Mendoza, Ulises R., Lavín, Victor, Muñoz-Santiuste, Juan E.
Published in Crystals (Basel) (24.03.2022)
Published in Crystals (Basel) (24.03.2022)
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Journal Article
Transitive kriging for modeling tailings deposits: A case study in southwest Finland
Soto, Fabián, Navarro, Felipe, Díaz, Gonzalo, Emery, Xavier, Parviainen, Annika, Egaña, Álvaro
Published in Journal of cleaner production (10.11.2022)
Published in Journal of cleaner production (10.11.2022)
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Journal Article
A Methodology for Similarity Area Searching Using Statistical Distance Measures: Application to Geological Exploration
Navarro, Felipe, Díaz, Gonzalo, Ojeda, Marcia, Garrido, Felipe, Comte, Diana, Ehrenfeld, Alejandro, Egaña, Álvaro F., Palma, Gisella, Maleki, Mohammad, Sanchez-Perez, Juan Francisco
Published in Natural resources research (New York, N.Y.) (24.07.2024)
Published in Natural resources research (New York, N.Y.) (24.07.2024)
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Journal Article
Froth Images from Flotation Laboratory Test in Magotteaux Cell
Yantén, Carlos, Kracht, Willy, Díaz, Gonzalo, Lois-Morales, Pía, Egaña, Alvaro
Published in Data (Basel) (01.04.2023)
Published in Data (Basel) (01.04.2023)
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Journal Article
Using Two-Point Set Statistics to Estimate the Diameter Distribution in Boolean Models with Circular Grains
Emery, Xavier, Kracht, Willy, Egaña, Álvaro, Garrido, Felipe
Published in Mathematical geosciences (01.10.2012)
Published in Mathematical geosciences (01.10.2012)
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Journal Article
Reconstruction of channelized geological facies based on RIPless compressed sensing
Calderón, Hernán, Silva, Jorge F., Ortiz, Julián M., Egaña, Alvaro
Published in Computers & geosciences (01.04.2015)
Published in Computers & geosciences (01.04.2015)
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Journal Article
Geological Facies Recovery Based on Weighted $$\ell _1$$-Regularization
Calderon, Hernan, Santibañez, Felipe, Silva, Jorge F., Ortiz, Julián M., Egaña, Alvaro
Published in Mathematical geosciences (01.07.2020)
Published in Mathematical geosciences (01.07.2020)
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Journal Article
Geological Facies Recovery Based on Weighted ℓ 1 -Regularization
Calderon, Hernan, Santibañez, Felipe, Silva, Jorge F, Ortiz, Julián M, Egaña, Alvaro
Published in Mathematical geosciences (01.09.2019)
Published in Mathematical geosciences (01.09.2019)
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Journal Article
Potencial de aplicación de la IA en toda la cadena de valor
Egaña, Álvaro, Ehrenfeld, Alejandro, Navarro, Felipe, Adva, del
Published in El Mercurio (28.12.2023)
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Published in El Mercurio (28.12.2023)
Newspaper Article
Channelized facies recovery based on weighted compressed sensing
Calderon, Hernan, Santibanez, Felipe, Silva, Jorge F., Ortiz, Julian, Egana, Alvaro
Published in 2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM) (01.07.2016)
Published in 2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM) (01.07.2016)
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Conference Proceeding
Understanding Encoder-Decoder Structures in Machine Learning Using Information Measures
Silva, Jorge F, Faraggi, Victor, Ramirez, Camilo, Egana, Alvaro, Pavez, Eduardo
Year of Publication 30.05.2024
Year of Publication 30.05.2024
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Journal Article