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Luis Ernesto Castillo Faune

Distinguished Machine Learning Engineer

Falabella

Santiago, Chile

Image processing, pattern recognition, signal integrity, system identification.

Ingeniería Eléctrica, UNIVERSIDAD DE CHILE. Chile, 2017
Ingeniería Eléctrica, UNIVERSIDAD DE CHILE. Chile, 2008

Co Founder Full Time

Ganto

Puerto Montt, Chile

2015 - 2016
Research and Development Engineer Full Time

Synopsys

Santiago, Chile

2016 - 2020
Ayudante de investigación Full Time

Universidad de Chile

Santiago, Chile

2013 - 2015
Ayudante de investigación (AMTC) Part Time

Universidad de Chile

Santiago, Chile

2009 - 2012
Machine Learning Engineer Full Time

Banco Bci

Santiago, Chile

2020 - 2022
Principal Data Scientist Full Time

Walmart Chile

Santiago, Chile

2022 - 2023
Distinguished Machine Learning Engineer Full Time

Falabella

Chile

2023 - At present


Fusion of local normalization and Gabor entropy weighted features for face identification Cament LA; Castillo, LE; Perez, JP; Galdames FJ; Perez, CA Article ISI PATTERN RECOGNITION (2014)
Illumination normalisation method using Kolmogorov-Nagumo-based statistics for face recognition Castillo, LE; Cament LA; Galdames FJ; Perez, CA Article ISI SCOPUS ELECTRONICS LETTERS (2014)
Methodological improvement on local Gabor face recognition based on feature selection and enhanced Borda count Perez, CA; Cament LA; Castillo, LE Article ISI SCOPUS Pattern Recognition (2011)
Ore grade estimation by feature selection and voting using boundary detection in digital image analysis Perez, CA; Estevez, PA; Vera PA; Castillo, LE; Aravena CM; Schulz DA; Medina LE Article ISI SCOPUS International Journal of Mineral Processing (2011)
Genetic optimisation of illumination compensation methods in cascade for face recognition Perez, CA; Castillo, LE; Cament LA; Estevez, PA; Held CM Article ISI SCOPUS Electronics Letters (2010)


Automatic Safety Video Surveillance-Tracking System to Avoid Vehicle-Workers Interaction for Mining Applications Perez C.A.; Aravena C.M.; Schulz, D.; Cament L.; Castillo L.; Smith, F.; Estévez P.A. ConferencePaper ISI SCOPUS 2014 International Symposium on Optomechatronic Technologies, ISOT 2014 (2014)
Lithological classification based on Gabor texture image analysis Perez C.A.; Saravia J.; Navarro, C.; Castillo L.; Schulz, D.; Aravena, C ConferencePaper SCOPUS 2012 International Symposium on Optomechatronic Technologies, ISOT 2012 (2012)
Rock lithological classification based on gabor filters and support vector machine Perez C.A.; Schulz, D.; Vera P.; Navarro C.; Castillo L.; Saravia J. ConferencePaper SCOPUS 26th International Mineral Processing Congress, IMPC 2012: Innovative Processing for Sustainable Growth - Conference Proceedings (2012)
Local matching Gabor entropy weighted face recognition Perez, Claudio A.; Cament, Leonardo A.; Castillo, Luis E. ConferencePaper (2011)
Illumination compensation method for local matching Gabor face classifier Perez, Claudio A.; Castillo, Luis E.; Cament, Leonardo A. ConferencePaper (2010)
Illumination Compensation for Face Recognition by Genetic Optimization of the Self-Quotient Image Method Perez, CA; Castillo, LE ConferencePaper ISI ISOT: 2009 INTERNATIONAL SYMPOSIUM ON OPTOMECHATRONIC TECHNOLOGIES (2009)
Genetic improvements in illumination compensation by the discrete cosine transform and local normalization for face recognition Perez, Claudio A.; Castillo, Luis E. ConferencePaper (2008)