Algoritmi | User | Javier Lamar León
Javier Lamar León
Javier Lamar León
At Algoritmi
Academic Degree
PhD
Current Position
Researcher at Universidade de Évora
Personal Webpage
Personal Email
jlamarleon@uevora.ptOrcid
0000-0002-1463-1837Researcher ID
Ciência ID
A119-C747-3C77Google Scholar
h-index
5Publications
8Editorial
0Citations
58Q1 / Q2
4About Me 
With a degree in Hodrography and Geodesy from Havana University, a PhD in Technical Sciences, Branch in Computer Science Artificial Intelligence, Matching Learning and Patterns Recognition from Havana University, Javier Lamar León is Assistant Researcher at the Department of Informatics and Admin of the GPU Cluster Vision at the BigData Laboratory, University of Évora. He is an member of the Algoritmi Research Center. At the University of Évora, Member of the Cuban Association of Pattern Recognition, Member of the International Association in Pattern Recognition (IAPR), Member of the CIMA-GROUP, Combinatorial Image Analysis Research Group. Department of Applied Math, School of Computer Engineering University of Seville, Spain. He was Project Manager, Second and First Head of Pattern Recognition Department from Interprise Datys, Division of Research (CENATAV), Havana, Cuba (2014-2019). He have participated in the folows projects, like Project manager and developer: Algorithms for video surveillance, Gait recognition, Object detection, Abandoned object detection, Stolen object detection, Car models recognition, Human Groups detection, Human re-identification, Anomaly detection for video surveillance, Gait recognition using TDA (Topological data analysis), Graph SLAM, etc. He has research visits at the College of Computer Science and Software Engineering, Shenzhen University, China (2019) and Applied Math Dept. I, IMUS, Seville University, Spain (2012, 2013, 2022). He has published 14 articles in proceedings of scientific meetings and Journal. Advisor of students in “bachelor work of Mathematic” and “bachelor work of Computer Science” from Havana University. Her research focuses on Matching Learning, Computer Vision, Deep Learning, Video Surveillance, Gait Recognition, Natural language processing (NLP) and Topological Data Analysis. He has used the following Language, tools of programming and library: Visual Studio C++, Python, Matlab, Tensorflow, Keras, Caffe (C++ lib), OpenCV ( Image Processing C++ lib), Boost (C++ lib), CGAL & GUDHI (TDA C++ lib), ROS Robot Operating System, Slurm Workload Manager (Simple Linux Utility for Resource Management), etc.
Publications (37)
EIF-SlideWindow: Enhancing Simultaneous Localization and Mapping Efficiency and Accuracy with a Fixed-Size Dynamic Information Matrix
Big Data and Cognitive Computing
2024 | journal-article
Abandoned Object Detection Using Persistent Homology
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2024 | conference-paper
Fine-tuning with LoRA: A practical guide for the Mistral model
Conference Presentation, ALGORITMI VISTA Lab - UÉ
2024 | conference-poster
Introduction to the VISION Artificial Intelligence Cluster
HIGH PERFORMANCE COMPUTING CENTRE, U. Évora & BigData@UÉ Laboratory
2024 | conference-poster
LLM with a Knowledge Graph for a Question-Answer: Medical Domain
Conference Presentation, ALGORITMI VISTA Lab - UÉ
2024 | conference-poster
A cloud-based 3D real-Time inspection platform for industry: A casestudy focusing automotive cast iron parts
Procedia Computer Science
2023 | conference-paper
Question and answer: Deep learning and knowledge graph
Conference Presentation, ALGORITMI VISTA Lab - UÉ
2023 | conference-poster
App BL-SLAM
Evora University
2022 | report
Simplicial complex built from the weights of the layers of an already trained transformer network (Bert).
Simplicial complex built from the weights of the layers of an already trained trasformer network (Bert).
2021 | conference-poster
Simplicial complex built from the weights of the layers of an already trained transformer network (BERT)
Conference Presentation, Grupo FQM-369 CIMAgroup, Universidad de Sevilla
2021 | conference-poster
Simultaneous localization and mapping, using Grpah-Slam
Graphics Computing Center, (CCG), University of Minho
2021 | software
VISTA Lab Évora University GPU-Cluster-Instructions to launch Jobs
2021 | journal-article
Human semantic segmentation using deep learning
Enterprise Datys, Software XymaSafeVision: Module Analytic
2019 | software
Human semantic segmentation using deep learning
2019 | software
Topological signature for periodic motion recognition
arXiv
2019 | other
Application of algebraic topology to fingerprint recognitiony
Revista Cubana de Ciencias Informáticas
2018 | journal-article
Metric Learning to improve the persistent homology-based gait recognition
Revista Cubana de Ciencias Informáticas
2018 | journal-article
Aprendizaje de métrica para mejorar el reconocimiento del andar basado en la homoloǵıa persistente
Revista Cubana de Ciencias Informáticas
2018 | journal-article
Abandoned object detection
Enterprise Datys, Software XymaSafeVision: Module Analytic
2017 | software
Gait recognition using deep learning (LSTM_conv)
Enterprise Datys, Software XymaSafeVision: Module Analytic
2017 | software
Gait recognition using persistent homology
Enterprise Datys, Software XymaSafeVision: Module Analytic
2017 | software
Object detection using deep learning
Enterprise Datys, Software XymaSafeVision: Module Analytic
2017 | software
Persistent-homology-based gait recognition
arXiv
2017 | other
Stolen object detection
Enterprise Datys, Software XymaSafeVision: Module Analytic
2017 | software
Stolen object detection
2017 | software
Persistent homology-based gait recognition robust to upper body variations
Proceedings - International Conference on Pattern Recognition
2016 | conference-paper
Characterizing Configurations of critical points through LBP Extended Abstract
Image-A : Applicable Mathematics in Image Engineering
2015 | journal-article
Characterizing Configurations of critical points through LBP Extended Abstract
Image-A: Applicable Mathematics in Image Engineering, 4 (7)
2015 | journal-article
Computing Cup Products in ℤ
Foundations of Computational Mathematics
2014 | journal-article
Gait-based carried object detection using persistent homology
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2014 | conference-paper
Topological Features for Monitoring Human Activities at Distance
Activity Monitoring by Multiple Distributed Sensing
2014 | book-chapter
An application for gait recognition using persistent homology
Image-A: Applicable Mathematics in Image Engineering, 3 (6), 49-52
2013 | journal-article
Gait-Based Gender Classification Using Persistent Homology
Iberoamerican Congress on Pattern Recognition
2013 | conference-paper
Human gait identification using persistent homology
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2012 | conference-paper
Cup products on polyhedral approximations of 3D digital images
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2011 | conference-paper
Human gait recognition using topological information
Image-A : Applicable Mathematics in Image Engineering
2010 | journal-article
EIF-SlideWindow: Enhancing SLAM Efficiency and Accuracy with a Fixed-Size Dynamic Information Matrix
| working-paper
Fundings (1)
Human-guided collaborative multi-objective design of explainable, fair and privacy-preserving AI for digital health
European Commission
2024-01 to - | 101131117
History
| Init | End | Change | Value | |
|---|---|---|---|---|
| Academic Degree | ||||
| Group | CST | |||
| Member Type | ||||
| Category | ||||
| Laboratory | VISTA Lab | |||
| 17/01/2023 20:22 | ||||
| Internal Member Type | ||||
| Institution | ||||
EIF-SlideWindow: Enhancing Simultaneous Localization and Mapping Efficiency and Accuracy with a Fixed-Size Dynamic Information Matrix
Big Data and Cognitive Computing
2024 | journal-article
Abandoned Object Detection Using Persistent Homology
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2024 | conference-paper
Fine-tuning with LoRA: A practical guide for the Mistral model
Conference Presentation, ALGORITMI VISTA Lab - UÉ
2024 | conference-poster
Introduction to the VISION Artificial Intelligence Cluster
HIGH PERFORMANCE COMPUTING CENTRE, U. Évora & BigData@UÉ Laboratory
2024 | conference-poster
LLM with a Knowledge Graph for a Question-Answer: Medical Domain
Conference Presentation, ALGORITMI VISTA Lab - UÉ
2024 | conference-poster
A cloud-based 3D real-Time inspection platform for industry: A casestudy focusing automotive cast iron parts
Procedia Computer Science
2023 | conference-paper
Question and answer: Deep learning and knowledge graph
Conference Presentation, ALGORITMI VISTA Lab - UÉ
2023 | conference-poster
App BL-SLAM
Evora University
2022 | report
Simplicial complex built from the weights of the layers of an already trained transformer network (Bert).
Simplicial complex built from the weights of the layers of an already trained trasformer network (Bert).
2021 | conference-poster
Simplicial complex built from the weights of the layers of an already trained transformer network (BERT)
Conference Presentation, Grupo FQM-369 CIMAgroup, Universidad de Sevilla
2021 | conference-poster
Simultaneous localization and mapping, using Grpah-Slam
Graphics Computing Center, (CCG), University of Minho
2021 | software
VISTA Lab Évora University GPU-Cluster-Instructions to launch Jobs
2021 | journal-article
Human semantic segmentation using deep learning
Enterprise Datys, Software XymaSafeVision: Module Analytic
2019 | software
Human semantic segmentation using deep learning
2019 | software
Topological signature for periodic motion recognition
arXiv
2019 | other
Application of algebraic topology to fingerprint recognitiony
Revista Cubana de Ciencias Informáticas
2018 | journal-article
Metric Learning to improve the persistent homology-based gait recognition
Revista Cubana de Ciencias Informáticas
2018 | journal-article
Aprendizaje de métrica para mejorar el reconocimiento del andar basado en la homoloǵıa persistente
Revista Cubana de Ciencias Informáticas
2018 | journal-article
Abandoned object detection
Enterprise Datys, Software XymaSafeVision: Module Analytic
2017 | software
Gait recognition using deep learning (LSTM_conv)
Enterprise Datys, Software XymaSafeVision: Module Analytic
2017 | software
Gait recognition using persistent homology
Enterprise Datys, Software XymaSafeVision: Module Analytic
2017 | software
Object detection using deep learning
Enterprise Datys, Software XymaSafeVision: Module Analytic
2017 | software
Persistent-homology-based gait recognition
arXiv
2017 | other
Stolen object detection
Enterprise Datys, Software XymaSafeVision: Module Analytic
2017 | software
Stolen object detection
2017 | software
Persistent homology-based gait recognition robust to upper body variations
Proceedings - International Conference on Pattern Recognition
2016 | conference-paper
Characterizing Configurations of critical points through LBP Extended Abstract
Image-A : Applicable Mathematics in Image Engineering
2015 | journal-article
Characterizing Configurations of critical points through LBP Extended Abstract
Image-A: Applicable Mathematics in Image Engineering, 4 (7)
2015 | journal-article
Computing Cup Products in ℤ
Foundations of Computational Mathematics
2014 | journal-article
Gait-based carried object detection using persistent homology
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2014 | conference-paper
Topological Features for Monitoring Human Activities at Distance
Activity Monitoring by Multiple Distributed Sensing
2014 | book-chapter
An application for gait recognition using persistent homology
Image-A: Applicable Mathematics in Image Engineering, 3 (6), 49-52
2013 | journal-article
Gait-Based Gender Classification Using Persistent Homology
Iberoamerican Congress on Pattern Recognition
2013 | conference-paper
Human gait identification using persistent homology
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2012 | conference-paper
Cup products on polyhedral approximations of 3D digital images
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2011 | conference-paper
Human gait recognition using topological information
Image-A : Applicable Mathematics in Image Engineering
2010 | journal-article
EIF-SlideWindow: Enhancing SLAM Efficiency and Accuracy with a Fixed-Size Dynamic Information Matrix
| working-paper
Human-guided collaborative multi-objective design of explainable, fair and privacy-preserving AI for digital health
European Commission
2024-01 to - | 101131117
| Start | End | Term | Value | |
|---|---|---|---|---|
| Academic Degree | ||||
| Group | CST | |||
| Member Type | ||||
| Category | ||||
| Laboratory | VISTA Lab | |||
| 17/01/2023 20:22 | ||||
| Internal Member Type | ||||
| Institution | ||||
