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JORGE ALEXIS PORTILLA GOMEZ

Profesor Asistente

Universidad Técnica Federico Santa María

Concepción, Chile

Líneas de Investigación


Sistemas de medición basados en visión - Computación de alto desempeño para aprendizaje automático - Aprendizaje automático y aplicaciones en ingeniería

Educación

  •  Doctorado en Ingeniería Electrónica, UNIVERSIDAD TECNICA FEDERICO SANTA MARIA. Chile, 2024

Experiencia Profesional

  •   Profesor Asistente Full Time

    Universidad Técnica Federico Santa María

    Concepción, Chile

    2026 - At present

  •   Instructor Académico Full Time

    Universidad Técnica Federico Santa María

    Concepcion, Chile

    2024 - 2026

  •   Profesor Part Time

    Universidad de Pamplona

    Colombia

    2018 - 2018


 

Article (6)

Advanced Data Strategies for Improved Electronic Nose-Based DGA in Transformer Oil

Govindarajan, Suganya; Portilla, Jorge; Alfredo Ardila-Rey, Jorge

Article
IEEE SENSORS JOURNAL  (2026)

A generalized neural network for accurate estimation of soot temperature in laminar flames using a single RGB image

Portilla J.; Cruz, J. J.; Escudero, F.; Demarco, R.; Fuentes, A; Carvajal G.

Article ISI
Journal of the Energy Institute  (2025)

A Hybrid CNN-LSTM Model for Flashover Alert on Polluted Insulators Using UHF and Acoustic PD Signals

Ardila-Rey J.A.; Jorquera, CA; Gomez, JP; de Castro B.A.; Govindarajan S.; Orellana L.

Article ISI
IEEE Transactions on Instrumentation and Measurement  (2025)

Performance assessment of machine learning techniques in electronic nose systems for power transformer fault detection

Araya, ST; Ardila-Rey J.; Luna, MC; Portilla J.; Govindarajan S.; Jorquera, CA; Schurch R.

Article ISI
Energy and AI  (2025)

Towards low-cost soot pyrometry in laminar flames using broadband emission measurements and Artificial Neural Networks

Demarco, Rodrigo; Fuentes, Andres

Article ISI SCOPUS
Journal of the Energy Institute  (2023)

Improving Broadband Emission-Based Soot Pyrometry Using Convolutional Neural Networks

Rodriguez, Alonso; Portilla, Jorge; Demarco, Rodrigo; Fuentes, Andres; IEEE

Article ISI SCOPUS
Conference Record - IEEE Instrumentation and Measurement Technology Conference  (2021)

ConferencePaper (1)

Automatic Classification of Soot Propensity in Flames Using Image Processing and Machine Learning

Diomedi A.; Portilla J.

ConferencePaper ISI SCOPUS
Proceedings of the 2020 IEEE/SICE International Symposium on System Integration, SII 2020  (2019)

Review (1)

Deep learning for partial discharge diagnosis in electrical assets: fundamentals, applications, and future perspectives

Govindarajan, Suganya; Portilla-Gomez, Jorge; Ardila-Rey, Jorge; Subramanian, Vasantharaj; Ramakrishnan, Ananth Hari

Review ISI
MEASUREMENT SCIENCE AND TECHNOLOGY  (2026)

1
Jorge Ardila

Profesor Auxiliar

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

santiago de chile, ñuñoa, Chile

3
Rodrigo Demarco

Profesor adjunto

Departamento de Industrias

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaíso, Chile

4
Gonzalo Carvajal

Assistant Professor

Electronics

Universidad Tecnica Federico Santa Maria

Valparaiso, Chile

2
Felipe Escudero

Profesor Interino

Departamento de Industrias

Universidad Técnica Federico Santa María

Valparaiso, Chile

8
JORGE PORTILLA

Profesor Asistente

Electrónica e Informática

Universidad Técnica Federico Santa María

Concepción, Chile