Developments of Computer Vision and Image Processing: Methodologies and Applications

Future Internet

2023 | journal-article

A full‐stack model proposal to remotely help the development of IoT sensor devices

Computer Applications in Engineering Education

2022 | journal-article

Low-cost Real-time IoT-Based Air Quality Monitoring and Forecasting

2022 | book-chapter

Data, Signal and Image Processing and Applications in Sensors

Sensors

2021 | journal-article

A Non-intrusive IoT-Based Real-Time Alert System for Elderly People Monitoring

2021 | book-chapter

Drivers da adoção de metodologias não tradicionais

Texto Livre: Linguagem e Tecnologia

2020 | journal-article

Processos e metodologias não-tradicionais no Ensino Superior de Engenharia Elétrica: a percepção de coordenadores de curso em dois países lusófonos

Revista Meta: Avaliação

2020 | journal-article

A full-stack model proposal to willingly implement e-learning at small universities: The University of Trás-os-Montes e Alto Douro Case

Journal of E-Learning and Knowledge Society

2020 | journal-article

Using Android Tablets to develop handwriting skills: A case study

Heliyon

2019 | journal-article

Deep Learning Techniques for Grape Plant Species Identification in Natural Images

Sensors

2019 | journal-article

Heart Rhythm Qualitative Analysis Using Low-Cost and Open Source Electrocardiography: A Study Based on Atrial Fibrillation Detection

2019 | book-chapter

ICT Literacy and School PerformanceTurkish Online Journal of Educational Technology

Turkish Online Journal of Educational Technology

2019 | journal-article

IMPLEMENTATION OF E-LEARNING AT THE UNIVERSITY OF TRÁS-OS-MONTES E ALTO DOURO: STUDENTS' PERSPECTIVES

2019 | conference-paper

Empirical Evaluation of the Potential of Low-cost and Open Source “On-the-Person” ECG for Cardiopathy Pre-screening

5th International Conference on Physiological Computing Systems (PhyCS 2018)

2018 | conference-paper

Filtering of Cardiac Signals with Mathematical Morphology for QRS Detection

7th International Conference on Advanced Technologies

2018 | conference-paper

Integration of Information and Communication Technology in Special Education: The Use of Educational Software in the “Diogo Cão” School Group

10th International Conference on Education and New Learning Technologies (EDULEARN18)

2018 | conference-paper

Non-traditional processes in higher education in engineering: a conceptual mapping

Brazilian Journal of Operations & Production Management

2018 | journal-article

Pixel-based leaf segmentation from natural vineyard images using color model and threshold techniques

15th International Conference on Image Analysis and Recognition (ICIAR 2018)

2018 | conference-paper

Student concentration evaluation index in an e-learning context using facial emotion analysis

International Conference on Technology and Innovation in Learning, Teaching and Education (TECH-EDU 2018)

2018 | conference-paper

ARDUINO RECURSIVE BACKTRACKING IMPLEMENTATION, FOR A ROBOTIC CONTEST

2017 | conference-paper

A dynamic programming algorithm to select optimal high-priority voice segments using Arduino

IEEE EUROCON 2017 -17th International Conference on Smart Technologies

2017 | conference-paper

A integração da plataforma Edmodo no contexto do ensino de TIC: Uma proposta de atividades para os cursos de Educação e Formação de Adultos

12th Iberian Conference on Information Systems and Technologies (ICIST 2017)

2017 | conference-paper

Conceptual Mapping of the use of Non-Traditional Processes in Engineering’s Higher Education

9th International Conference on Computer Supported Education

2017 | conference-paper

Desenvolvimento de aplicação para dispositivos móveis para ensino/aprendizagem de grafismos (pré-escrita)

2017 | other

PROPOSAL OF A MODEL FOR THE SUCCESSFUL IMPLEMENTATION OF E-LEARNING AT THE UNIVERSITY OF TRÁS-OS-MONTES E ALTO DOURO

International Conference on Education and New Learning Technologies

2017 | conference-paper

Recent advances in image processing techniques for automated harvesting purposes: A review

Intelligent Systems Conference 2017 (IntelliSys 2017)

2017 | conference-paper

Morse code translator using the Arduino platform: Crafting the future of microcontrollers

Proceedings of 2016 SAI Computing Conference, SAI 2016

2016 | conference-paper

3D map and DGPS validation for a vineyard autonomous navigation system

Lecture Notes in Electrical Engineering

2015 | book

A GSM-based System for the Tracking of Birds

The Sixth International Conference on Sensor Device Technologies and Applications (SENSORDEVICES 2015)

2015 | conference-paper

A Web-based System to Manage Primary Students’ Homework: A Case Study for the Teaching of Portuguese

The Seventh International Conference on Advances in Future Internet (AFIN 2015)

2015 | conference-paper

Bird and Small Animal Tracking Using a GSM-based System

Sensors & Transducers

2015 | journal-article

Gestão do “trabalho de casa” do aluno: Um estudo de caso para o ensino de Português

I Seminário Internacional sobre investigação e inovação com TIC: Recursos para a Educação (SintTIC)

2015 | book-chapter

Proposal of a web-based collaborative system to support student's homework

International Journal of Web Portals

2015 | journal-article

A Integração das TI na Aprendizagem de Português e Matemática em Alunos do 1º CEB ou com NEE

Rumo à inclusão educacional e integração das TIC na sala de aula

2014 | book-chapter

A Integração das TI na Aprendizagem de Português e Matemática em Crianças com Necessidades Educativas Especiais

Práticas Educativas: Teorização e Formas de Intervenção

2014 | book-chapter

HarmoSim: A tool for harmonic distortion simulation and assessment of nonlinear loads

Computer Applications in Engineering Education

2014 | journal-article

Instrumented hip joint replacements, femoral replacements and femoral fracture stabilizers

Expert Review of Medical Devices

2014 | journal-article

Teaching Fourier series expansions in undergraduate education with the help of the FouSE android application

International Journal of Interactive Mobile Technologies

2014 | journal-article

microdispositivo para a localização de pessoas, animais ou bens baseado em GSM

2014 | patent

3D Digital Maps for Vineyard Autonomous Robot Navigation

Advances in Artificial Intelligence - Proceedings EPIA 2013 - XVI Portuguese Conference on Artificial Intelligence

2013 | conference-paper

A HTML 5-based tool to help teachers in the creation of exercises and games for the teaching of mathematical concepts in the primary schools

2nd International Conference on Virtual and Networked Organizations – Emergent Technologies and Tools (ViNOrg 13)

2013 | conference-paper

A Utilização de LMS no Ensino da Matemática nas Escolas do 3º Ciclo do Ensino Básico e do Ensino Secundário do Distrito de Vila Real: Relato da Realidade Atual

As TIC no Ensino – Políticas, Usos e Realidade

2013 | book-chapter

A framework for wireless sensor networks management for precision viticulture and agriculture based on IEEE 1451 standard

Computers and Electronics in Agriculture

2013 | journal-article

Ensino da Matemática com Crianças com Parelisia Cerebral e Deficiência Mental: um Estudo de Caso no 1º CEB

Desafios Éticos na Sociedade Tecnológica – Respostas às Necessidades Educativas Especiais e Educação para os Média

2013 | book-chapter

Exercícios propostos e resolvidos de fundamentos de electrotecnia e análise de circuitos

2013 | manual

FouSE: An Android tool to help in the teaching of Fourier Series Expansions

2013 | other

FouSE: An android tool to help in the teaching of fourier series expansions in undergraduate education

CSEDU 2013 - Proceedings of the 5th International Conference on Computer Supported Education

2013 | conference-paper

Fundamentos de Sistemas e Sinais – Séries e Transformadas de Fourier

2013 | other

Instrumented hip implants: Electric supply systems

Journal of Biomechanics

2013 | journal-article

Multi-source Harvesting Systems for Electric Energy Generation on Smart Hip Prostheses

Communications in Computer and Information Science

2013 | book

Power management architecture for smart hip prostheses comprising multiple energy harvesting systems

Sensors and Actuators, A: Physical

2013 | journal-article

Teaching of Fourier series expansions in undergraduate education

IEEE Global Engineering Education Conference, EDUCON

2013 | conference-paper

Using Problem-Based Learning to help Portuguese students make the Bologna transition

Journal of Problem Based Learning in Higher Education

2013 | journal-article

Mathematical modeling of cylindrical electromagnetic vibration energy harvesters

12th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE 2012

2012 | conference-paper

DESIGN METHODOLOGY FOR THE DEVELOPMENT OF LONG-TERM HIP PROSTHESIS SURVIVAL

Journal of Biomechanics

2012 | journal-article

An Interactive GUI Tool to Create and Validate IEEE 1451 Smart Sensors TEDS

The Annual Seminar on Automation, Industrial Electronics and Instrumentation (SAAEI’12, Nineteenth Edition)

2012 | conference-paper

Automatic detection of bunches of grapes in natural environment from color images

Journal of Applied Logic

2012 | journal-article

Multi-purpose and multi-source energy management system for biomedical implants

Procedia Engineering

2012 | conference-paper

Multi-source energy harvesting power generators for instrumented implants: Towards the development of a smart hip prosthesis

BIODEVICES 2012 - Proceedings of the International Conference on Biomedical Electronics and Devices

2012 | conference-paper

Nonlinear modeling of vibrational energy harvesters for smart prostheses

Procedia Engineering

2012 | conference-paper

Optimized design of a piezoresistive pressure sensor with measurement span of 1MPa

Procedia Engineering

2012 | conference-paper

The Recognition of Web Pages' Hyperlinks by People with Intellectual Disabilities: An Evaluation Study

Journal of Applied Research in Intellectual Disabilities

2012 | journal-article

A low-cost system to detect bunches of grapes in natural environment from color images

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

2011 | book

A vibration-based energy harvesting system for implantable biomedical telemetry systems

BIODEVICES 2011 - Proceedings of the International Conference on Biomedical Electronics and Devices

2011 | conference-paper

An autonomous intelligent gateway infrastructure for in-field processing in precision viticulture

Computers and Electronics in Agriculture

2011 | journal-article

Automatic detection of white grapes in natural environment using image processing

Advances in Intelligent and Soft Computing

2011 | book

Double permanent magnet vibration power generator for smart hip prosthesis

Sensors and Actuators, A: Physical

2011 | journal-article

Internet-based collaborative E-exercisebook system for primary math teaching

2011 2nd National Conference on Telecommunications, CONATEL 2011 - Proceedings

2011 | conference-paper

Intelligent Continuous Monitoring System for Application in Shock Absorbers

2010 | patent

Intelligent Continuous Monitoring System for Application in Shock Absorbers (US-2010-0211253-A1, Japanese Patent Application 2010-528825, WO2009/048347, PCT/PT2008/000039, PT 103847)

2010 | patent

A Self-Powered Embedded System for Shock Absorber Diagnosis During Vehicle Motion

FISITA 2010 World Automotive Congress

2010 | conference-paper

Enhancing Tourism through Viticulture Enterprises in Douro Region: The Inov@Douro Model

2010 | journal-article

A Software Tool for Harmonic Distortion Simulation Caused by Non-linear Household Loads

Soft Computing Models in Industrial and Environmental Applications, 5th International Workshop (SOCO 2010)

2010 | book-chapter

A Software Tool for Harmonic Distortion Simulation Caused by Non-linear Household Loads

Soft Computing Models in Industrial and Environmental Applications

2010 | journal-article

Button heat-pulse sensor for soil water content measurements

Proceedings - 1st International Conference on Sensor Device Technologies and Applications, SENSORDEVICES 2010

2010 | journal-article

Characterization and testing of a shock absorber embedded sensor

Procedia Engineering

2010 | conference-paper

Contextualized ubiquity: A new opportunity for rendering business information and services

Journal of Theoretical and Applied Electronic Commerce Research

2010 | journal-article

Enhancing Tourism through Viticulture Enterprises in Douro Region: The Inov@Douro Model

Communications of the IBIMA

2010 | journal-article

Fundamentos de Sistemas e Sinais – Gráficos de fluência

2010 | other

Induction motor response to periodical voltage fluctuations

19th International Conference on Electrical Machines, ICEM 2010

2010 | conference-paper

Permanent magnet vibration power generator as an embedded mechanism for smart hip prosthesis

Procedia Engineering

2010 | conference-paper

The use of mobile devices with multi-tag technologies for an overall contextualized vineyard management

Computers and Electronics in Agriculture

2010 | journal-article

Using Digital Exercises to Help Children with Cerebral Palsy in Primary Math Teaching: A Case Study

10th International Educational Technology Conference

2010 | conference-paper

Using information technology based exercises in primary mathematics teaching of children with cerebral palsy and mental retardation: A case study

Turkish Online Journal of Educational Technology

2010 | journal-article

Method and Device for Measuring Solar Irradiance Using a Photovoltaic Panel

2009 | patent

Method and Device for Measuring Solar Irradiance Using a Photovoltaic Panel” (WO/2009/088310-PCT/PT2009/000001, PT 103923)

2009 | patent

A Windows-Based Software Package to Evaluate Residual Stresses by the Incremental Hole-Drilling Technique

Computer Applications in Engineering Education

2009 | journal-article

A novel monolithic silicon sensor for measuring acceleration, pressure and temperature on a shock absorber

Procedia Chemistry

2009 | conference-paper

An activation circuit for battery-powered biomedical implantable systems

Sensors and Actuators, A: Physical

2009 | journal-article

Bioimplantable impedance and temperature monitor low power micro-system suitable for estrus detection

Procedia Chemistry

2009 | conference-paper

Cooperation, Mobility and Bologna: what is being done at the Engineering Department of UTAD University

World Academy of Science, Engineering and Technology

2009 | conference-paper

Fundamentos de Sistemas e Sinais – Análise Matricial Nodal e Potência Complexa

2009 | other

Sensing methodologies to determine automotive damper condition under vehicle normal operation

Sensors and Actuators, A: Physical

2009 | journal-article

The inov@douro cooperative network: Shaping collaboration among douro region viticulture companies focusing tourism

Knowledge Management and Innovation in Advancing Economies: Analyses and Solutions - Proceedings of the 13th International Business Information Management Association Conference, IBIMA 2009

2009 | conference-paper

Continuous Monitoring System To Be Applied To Shock Absorbers

2008 | patent

Ancor@Douro

2008 | trademark

Degust@Douro

2008 | trademark

Escap@Douro

2008 | trademark

Flavours@Douro

2008 | trademark

Inov@Douro

2008 | trademark

Landscapes@Douro

2008 | trademark

Lodging@Douro

2008 | trademark

Mir@Douro

2008 | trademark

Tour@Douro

2008 | trademark

Método e dispositivo de medida de irradiância solar utilizando um painel fotovoltaico

2008 | patent

A Compound Image Encoder Based on The Multiscale Recurrent Pattern Algorithm

SIGMAP - International Conference on Signal Processing and Multimedia Applications

2008 | conference-paper

A Dual-Link Telemetry System for Loosening Detection in Smart Hip Implants

EUROSENSORS XXII, 22nd European Conference on Solid-State Transducers

2008 | conference-paper

A ZigBee multi-powered wireless acquisition device for remote sensing applications in precision viticulture

Computers and Electronics in Agriculture

2008 | journal-article

A compound image encoder based on the multiscale recurrent pattern algorithm

SIGMAP 2008 - Proceedings of the International Conference on Signal Processing and Multimedia Applications

2008 | conference-paper

An Embedded Monitoring Device for an Automotive Shock Absorber

EUROSENSORS XXII, 22nd European Conference on Solid-State Transducers

2008 | conference-paper

An embedded system to assess the automotive shock absorber condition under vehicle operation

Proceedings of IEEE Sensors

2008 | conference-paper

Casamento Aproximado de Padrões Multiescala em Segmentação Flexível e Treino do Dicionário

XXVI Simpósio Brasileiro de Telecomunicações (SBrT)

2008 | conference-paper

Helping Portuguese Informatics and ICT curricula students at the UTAD University making the transition to the Bologna paradigm

10th International Conference on Education, Athens Institute for Education and Research

2008 | conference-paper

Multiscale recurrent pattern image coding with a flexible partition scheme

Proceedings - International Conference on Image Processing, ICIP

2008 | conference-paper

Promoting the educative use of the internet in Portuguese primary schools: A case study

Aslib Proceedings: New Information Perspectives

2008 | journal-article

Sun, wind and water flow as energy supply for small stationary data acquisition platforms

Computers and Electronics in Agriculture

2008 | journal-article

VoIP reconstruction under a minimum interpolation algorithm

Proceedings of the International Symposium on Consumer Electronics, ISCE

2008 | conference-paper

Sistema de monitorização contínua para aplicação em amortecedores

2007 | patent

A ZigBee Sensor Element for Distributed Monitoring of Soil Parameters in Environmental Monitoring

Sensors, 2007 IEEE

2007 | conference-paper

Construction of Aharonov-Berry's superoscillations

Journal of Physics A: Mathematical and Theoretical

2007 | journal-article

Internet and it in the tmad region: A methodology to promote their use by general communities

Webist 2007 - 3rd International Conference on Web Information Systems and Technologies, Proceedings

2007 | conference-paper

An implantable microsystem with wireless capabilities for electrical resistance and temperature measurements in cows, suitable for reproductive management

Preparar a participação das PME no 7º Programa-Quadro de IDT - Investigar hoje para o mercado de amanhã

2006 | conference-poster

Concept study of an implantable microsystem for electrical resistance and temperature measurements in dairy cows, suitable for estrus detection

Sensors and Actuators, A: Physical

2006 | journal-article

Promoting the use of Information Technologies close to General Communities of Northeast Portugal

IV International Conference on Multimedia and Information & Communication Technologies in Education (m-ICTE2006)

2006 | conference-paper

A Internet nas Escolas do 1º Ciclo: Alguns Factores de Utilização Regional

Challenges 2005 – IV Conferência Internacional de Tecnologias de Informação e Comunicação na Educação

2005 | conference-paper

An Internet resource centre to use in the Portuguese Primary Schools

3rd International Conference on Multimedia and ICTs in Education

2005 | conference-paper

Dispositivo de Baixo Peso para Estimação de Trajectórias Aéreas de Aves

7º Congreso Interamericano de Computación Aplicada a la Industria de Procesos (CAIP’2005)

2005 | conference-paper

Linear combinations of B-splines as generating functions for signal approximation

Digital Signal Processing: A Review Journal

2005 | journal-article

QPYRENAICA – A computer simulator for management of Pyrenean oak Forests

EFITA/WCCA 2005 – 3rd World Congress on Computers in Agriculture and Natural Resources

2005 | conference-paper

Simulação visual de Trajectórias Aéreas

13º Encontro de Computação Gráfica

2005 | conference-paper

The educational use of the Internet in primary schools of the Vila Real District - 2002-2004

Methods and Technologies for Learning

2005 | book

The stability of Riesz bases built using linear combinations of B-splines

Sampling Theory and Applications (SampTA 05)

2005 | conference-paper

Using Internet in the Portuguese Primary Schools: Elucidating Some Regional Facts

First International Conference on Internet Technologies and Applications (ITA 05)

2005 | conference-paper

Fuzzy information on discrete and continuous domains: Approximation results

International Journal of General Systems

2004 | journal-article

Introdução à Arquitectura de Computadores

2004 | other

Signal and image reconstruction in undergraduate education: Tools for assessing and comparing a set of algorithms

Computer Applications in Engineering Education

2004 | journal-article

Um Percurso da Utilização Educativa da Internet na Região de Trás-os-Montes e Alto Douro

3º Congresso Internacional de Educação “O Mundo da Criança”

2004 | conference-paper

Utilização Educativa da Internet pelos Professores e Alunos das Escolas do 1º Ciclo do Distrito de Vila Real

Projectos e Aprendizagens com as Tecnologias da Informação e Comunicação – PATIC 2003

2003 | conference-abstract

Internet in the elementary schools of «Trás-os-Montes e Alto Douro» region – Part two: the method

IADIS International Conference (e-Society 2003)

2003 | conference-paper

Accompanying of the educational use for the teachers and students of the public elementary schools of Vila Real district

Second International Conference on Multimedia and ICTs in Education (m-ICTE 2003)

2003 | conference-paper

Bringing elementary schools of ‘Trás-os-Montes e Alto Douro’ region to the net

International Association for Development of the Information Society – Conferência Ibero-Americana WWW/Internet 2003

2003 | conference-paper

Centros de Recursos Educativos: o exemplo do ‘Trás-os-Montes Digital

III Conferência Internacional de Tecnologias de Informação e Comunicação na Educação “Challanges 2003”

2003 | conference-paper

Divulgação de Recursos da Internet junto das Escolas da Região de Trás-os-Montes e Alto Douro

Projectos e Aprendizagens com as Tecnologias da Informação e Comunicação – PATIC 2003

2003 | conference-abstract

Filter impulsive noise, fuzzy uncertainty, and the analog median filter

Systematic Organisation of Information in Fuzzy Systems

2003 | book-chapter

Internet in the elementary schools of «Trás-os-Montes e Alto Douro» region – Part one: the project

IADIS International Conference (e-Society 2003)

2003 | conference-paper

Introdução à Programação

2003 | other

QPYRENAICA – Aplicativo para Simulação do Crescimento e da Produção de Povoamentos de Carvalho-negral (Quercus pyrenaica Willd)

I Jornada técnica de modela da floresta

2003 | conference-abstract

Reconstrução de sinal e imagem: conjunto de programas para teste de diferentes algoritmos

Electrónica e Telecomunicações

2003 | journal-article

Utilização Educativa da Internet no Distrito de Vila Real

Sociedade da Informação: balanço e implicações

2003 | book-chapter

Utilização da Internet na Região de Trás-os-Montes e Alto Douro: Relato da Experiência Acumulada

Sociedade da Informação: balanço e implicações

2003 | book-chapter

Internet as a learning tool in the ‘Trás-os-Montes e Alto Douro’ region

International Conference on ICT’s in Education

2002 | conference-paper

Introdução à Morfologia Matemática Aplicada ao Processamento Digital de Imagem

2002 | other

O B-A Ba da Internet

2002 | other

O B-A Ba da InternetManual de Apoio à utilização da Internet e de alguns dos seus recursos

2002 | manual

Representação multi-resolução de sinais baseada em splines e sobre-amostragem

2001 | dissertation-thesis

A utilização da Internet como recurso educativo na região de Trás-os-Montes e Alto Douro

I Congresso de Las Arribes del Duero

2001 | conference-abstract

Divulgação de Recursos da Internet junto das Escolas da Região de Trás-os-Montes e Alto Douro

Projectos e Aprendizagens com as Tecnologias da Informação e Comunicação – PATIC 2001

2001 | conference-abstract

Formação de Professores de Trás-os-Montes e Alto Douro na Utilização da Internet – 1ª Fase SCETAD – AEP

II Conferência Internacional de Tecnologias de Informação e Comunicação na Educação – Challanges 2001

2001 | conference-paper

Impulsive Noise, Fuzzy Uncertainty, and the Analog Median Filter

Systematic Organisation of Information in Fuzzy Systems

2001 | book-chapter

Java applets for image reconstruction

2000 | other

Java applets for signal reconstruction

2000 | other

O Recreio da Informática – Web, e-mail, FrontPage Express

2000 | other

BSE – Automatic Detection of Spongiform Change in Histological Samples of the Central Nervous System

VIII Mediterranean Conference on Medical and Biological Engineering and Computing

1998 | conference-paper

BSE – Automatic Detection of Spongiform Change in Histological Samples of the Central Nervous System

16th Meeting of The European Society of Veterinary Pathology

1998 | conference-paper

BSE – Detecção automática de alterações espongiformes em amostras histológicas do sistema nervoso central

1as Jornadas do ICETA-UTAD (Instituto de Ciências e Tecnologias Agro-alimentares da Universidade de Trás-os-Montes e Alto Douro)

1997 | conference-paper

Biometry: The characterization of chestnut-tree leaves using computer vision

IEEE International Symposium on Industrial Electronics

1997 | conference-paper

Caracterização de folhas de castanheiro usando visão por computador

1as Jornadas do ICETA-UTAD (Instituto de Ciências e Tecnologias Agro-alimentares da Universidade de Trás-os-Montes e Alto Douro)

1997 | conference-paper

Reconstrução de Imagem - Método de dimensão mínima no domínio do tempo

1996 | dissertation-thesis

Minimum Dimension Image Interpolation: Analytical Results

NORSIG-96, 1996 IEEE Nordic Signal Processing Symposium

1996 | conference-paper

Caracterização de folhas de castanheiro usando visão por computador

4.as Jornadas Luso - Espanholas de Engenharia Electrotécnica

1995 | conference-paper

Interpretação Automática de Fonocardiogramas

4.as Jornadas Luso - Espanholas de Engenharia Electrotécnica

1995 | conference-paper