Héctor Corrales Main Background

Héctor Corrales

I'm

About

Héctor Corrales Profile Picture

Hi! I'm Héctor, a researcher passionate about applied Artificial Intelligence, born in Alcalá de Henares. My interest in technology started at a young age, largely influenced by my high school technology teacher who passed on his enthusiasm and knowledge to me. This led me to embark on a career in tech, a field that fascinates me and where I have found my true vocation.

Beyond my work, I enjoy immersing myself in activities that allow me to disconnect, such as rock climbing and hiking. I am also a lover of music and video games, which give me the opportunity to explore new worlds.

In my life and work, I deeply value teamwork, collaboration, transparency, and effort. These principles not only guide my research but also define how I relate to others.

In addition, I love experimenting with technology in my day-to-day life. In fact, I have automated a large part of my home, a personal project that has allowed me to integrate my love for innovation with my daily routines.

Resume

After completing my PhD in Information and Communication Technologies in 2021—where my research focused on autonomous driving, vehicle detection, keypoint extraction, and fine-grained vehicle classification—I joined NielsenIQ as a Machine Learning Research Scientist.

During my 3 years at NielsenIQ, I have worked in the field of Natural Language Processing (NLP) applied to Key Information Extraction (KIE) from receipts and invoices, Product Matching, Categorization, and various other business processes. My work involved researching and developing innovative solutions to automate and enrich NIQ's processes and data.

In September 2024, I joined Indra as an Experienced Professional within the NGWS/FCAS project. Currently, my work focuses on the development and application of advanced AI algorithms for EOIR (Electro-Optical and Infrared) systems. In this mission-critical environment, I leverage my expertise in Computer Vision and Deep Learning to enhance sensing capabilities, contributing to the next generation of European air sovereignty through intelligent data processing and target analysis.

Academic Background

PhD in Information and Communications Technologies

2018 - 2021

International and Cum Laude Mentions
Universidad de Alcalá, Madrid, Spain

MSc. in Telecommunications Engineering

2016 - 2018

Intelligent Transportation Systems Specialty
Universidad de Alcalá, Madrid, Spain

BSc. in Telecommunications Engineering

2011 - 2016

Telematics Specialty
Universidad de Alcalá, Madrid, Spain

Professional Background

NGWS/FCAS Experienced Professional

09/2024 - present

Indra Sistemas
Alcobendas, Madrid, Spain

Substitute Professor

09/2024 - present

Automatic Department
Universidad de Alcalá, Madrid, Spain

AI Research Scientist

09/2021 - 08/2024

NielsenIQ
Madrid, Spain

Full Time Researcher

03/2018 - 06/2021

INVETT Research Group
Universidad de Alcalá, Madrid, Spain

Research Intern

01/2018 - 02/2018

INVETT Research Group
Universidad de Alcalá, Madrid, Spain

Full Stack Web Developer Intern

12/2015 - 12/2017

Planificando Research Cathedra
Universidad de Alcalá, Madrid, Spain

Publications & Patents

Publications

Towards precise subpixel infrared target detection based on AI: an empirical study on SNR limits

SPIE Security + Defence · Sept 16, 2025

Key Information Extraction in Purchase Documents using Deep Learning and Rule-based Corrections

International Conference on Computational Linguistics (COLING). PAN-DL Workshop · Oct 17, 2022

WiFiNet: WiFi-based indoor localisation using CNNs

Expert Systems with Applications, Vol. 177, pages 114906-114915 · Sept 1, 2021

Are We Ready for Accurate and Unbiased Fine-Grained Vehicle Classification in Realistic Environments?

IEEE Access, Vol. 9, pages 116338-116355 · Aug 12, 2021

3D-DEEP: 3-Dimensional Deep-learning based on elevation patterns for road scene interpretation

2020 IEEE Intelligent Vehicles Symposium (IV), pages 892-898 · Oct 19, 2020

Simple Baseline for Vehicle Pose Estimation: Experimental Validation

IEEE Access, Vol. 8, pages 132539-132550 · Jul 20, 2020

Performance analysis of Vehicle-to-Vehicle communications for critical tasks in autonomous driving

2019 IEEE Intelligent Transportation Systems Conference (ITSC), pages 195-200 · Oct 27, 2019

Patents

Methods, systems, articles of manufacture, and apparatus to determine confidence metrics associated with text recognition models and classification models

US 20250371897A1 · 04/12/2025

Methods, systems, articles of manufacture and apparatus to manage training for machine learning models

US 20240144074A1 · 02/05/2024