Personal information

Emails & domains

Verified email addresses

Verified email domains

Websites & social links

Researchgate

Other IDs

Scopus Author ID: 36849018600
ResearcherID: B-5110-2009
Ciência ID: 5E1A-1847-383F
Loop profile: 1090096
SciProfiles: 134621

Keywords

Remote Sensing, Photogrammetry, Lidargrammetry, 3D change detection, Drones, Environmental monitoring

Countries

Portugal

Biography

I'm a Geospatial Engineer interested in Geospatial Computer Vision, Remote Sensing and SfM Photogrammetry. Currently, I use these backgrounds to address some issues related to 3D Mapping, Forestry, Precision Agriculture, Cultural Heritage and Environmental Monitoring.

Activities

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Employment (2)

University of Coimbra: Coimbra, PT

Assistant Professor (Mathematics & Geospatial Engineering)
Employment
Source: Self-asserted source
Gonçalves

Universidade de Coimbra Instituto de Engenharia de Sistemas e Computadores de Coimbra: Coimbra, Coimbra, PT

2007 to present | Investigador
Employment
Source: Self-asserted source
Gonçalves

Education and qualifications (2)

University of Paris-Est: Champs-sur-Marne, FR

1996-09-01 to 1999-11-17 | PhD in Geomatics
Education
Source: Self-asserted source
Gonçalves

University of Coimbra: Coimbra, PT

1983 to 1988 | BSc in Geomatics Engineering (Mathematics)
Education
Source: Self-asserted source
Gonçalves

Professional activities (1)

Ministry of the Environment, Government of Japan: Tokyo, Tokyo, JP

2022-11-29 | Invited as International Expert on Marine Plastic Monitoring Methods by Using Remote Sensing Technologies (Environment)
Distinction
Source: Self-asserted source
Gonçalves

Funding (21)

COST Action CA22136 - Pan-European Network of Green Deal Agriculture and Forestry Earth Observation Science (PANGEOS)

2023-11 to 2027-05 | Grant
European Cooperation in Science and Technology (Brussels, BE)
URL: https://pangeos.eu/
GRANT_NUMBER:

CA19130
Source: Self-asserted source
Gonçalves

Innovative digital GEO – Tools for enhancing teachers’ digital, green and spatial skills towards an effective STEAM Education for Sustainable Development

2023-06-01 to 2026-05-31 | Grant
European Commission (Brussels, BE)
URL: https://app.dimensions.ai/details/grant/grant.13703578
GRANT_NUMBER: 101104693
Source: Self-asserted source
Gonçalves via DimensionsWizard
grade
Preferred source (of 2)‎

GreenBotics: Intelligent Robotic System for Digital Agriculture

2022-01 to 2025-01 | Contract
Fundação para a Ciência e a Tecnologia (Lisboa, PT)
GRANT_NUMBER:

PTDC/EEI-ROB/2459/2021
Source: Self-asserted source
Gonçalves

UASBathy: Unmanned Aerial Systems for nearshore bathymetry estimation

2022-01 to 2022-12 | Grant
Instituto de Engenharia e Sistemas de Computadores de Coimbra (Coimbra, PT)
GRANT_NUMBER:

UASBathy-1/2022
Source: Self-asserted source
Gonçalves

Intelligent Automation in Precise Agriculture (AI+Green)

2020-09 to 2021-09 | Contract
Fundação para a Ciência e Tecnologia (Lisbon, PT)
GRANT_NUMBER: MIT-EXPL/TDI/0029/201
Source: Self-asserted source
Gonçalves

Institute for Systems Engineering and Computers at Coimbra - INESC Coimbra

2020-01-01 to 2023-12-31 | Contract
Fundação para a Ciência e a Tecnologia (Lisboa, PT)
GRANT_NUMBER:

UIDB/00308/2020

GRANT_NUMBER: 10.54499/UIDB/00308/2020
Source: check_circle
CIÊNCIAVITAE

Low-cost Unmanned Aerial Systems (UASs) for marine litter coastal mapping

2019-10 to 2021-10 | Contract
Fundação para a Ciência e a Tecnologia (Lisbon, PT)
GRANT_NUMBER:

PTDC/EAM-REM/30324/2017
Source: check_circle
CIÊNCIAVITAE

Institute for Systems Engineering and Computers at Coimbra

2019-01-01 to 2019-12-31 | Contract
Fundação para a Ciência e a Tecnologia (Lisboa, PT)
GRANT_NUMBER:

UID/Multi/00308/2019
Source: check_circle
CIÊNCIAVITAE

HERITAGE-3DIM: Modelling and Monitoring Cultural Heritage with 3D Geospatial Data

2018-10 to 2019-09 | Grant
Universidade de Coimbra Instituto de Engenharia de Sistemas e Computadores de Coimbra (Coimbra, PT)
GRANT_NUMBER:

INESCC/FR012

Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

DRONES4LITTER – Detection of Marine Litter in coastal areas using unmanned aerial systems (drones).

2018-06 to 2019-06 | Contract
Universidade de Coimbra (Coimbra, PT)
GRANT_NUMBER:

CentroAdapt
Source: Self-asserted source
Gonçalves

HARMONIOUS. Harmonization of UAS techniques for agricultural and natural ecosystems monitoring

2017-10 to 2021-10 | Contract
European Cooperation in Science and Technology (Brussels, BE)
GRANT_NUMBER:

Cost action CA16219
Source: check_circle
CIÊNCIAVITAE

Avaliação da distribuição espacial da arborização de vias públicas na Área Urbana de Ponta Grossa-Pr mediante uso de Geotecnologias

2017-01 to 2019-01 | Grant
Fundação Araucária (Ponta-grossa, BR)
GRANT_NUMBER:

FA-16499
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

Advances in image processing and inverse problems : applications in medical and earth observation imagery, and biomathematics

Source: Self-asserted source
Gonçalves via DimensionsWizard
grade
Preferred source (of 2)‎

EMSURE - Energy and Mobility for Sustainable Regions

2013-01 to 2015-12 | Contract
QREN+ Centro Program (Coimbra, PT)
GRANT_NUMBER:

CENTRO-07-0224-FEDER-002004
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

WebGIS.Arch: a Web3 (Wiki, GIS and social web) Portal on historical and archaeological heritage

2012-01 to 2015-12 | Grant
European Commission (QREN+ Centro) (Coimbra, PT)
GRANT_NUMBER:

QREN-21625
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

Strategic Project - UI 308 - 2011-2012

2011-01-01 to 2013-12-31 | Contract
Fundação para a Ciência e a Tecnologia (Lisboa, PT)
GRANT_NUMBER:

PEst-C/EEI/UI0308/2011
Source: check_circle
CIÊNCIAVITAE

AutoProbaDSM - Automated Probabilistic Digital Surface Model generation from satellite stereo images

2010-04 to 2012-10 | Contract
Fundação para a Ciência e a Tecnologia (Lisbon, PT)
GRANT_NUMBER: grant.Provided by PTCRIS: 102669
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 3)‎

ILAB.ARQ - Investigação operacional em geociências e arqueologia aplicada à indústria do património histórico-cultural

2010-01 to 2013-12 | Grant
European Commission (Coimbra, Centro, PT)
GRANT_NUMBER:

QREN-iLab.Arq 13699
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

Estimação de Variáveis Florestais e de Combustível e Modelação Digital de Terreno através de Varrimento Aéreo por Laser e Imagens Multi-Espectrais de Grande Resolução

2007-05-15 to 2011-03-13 | Contract
Fundação para a Ciência e a Tecnologia (Lisboa, PT)
GRANT_NUMBER:

PTDC/AGR-CFL/72380/2006
Source: check_circle
CIÊNCIAVITAE

Forest and Fuel Variables Estimation and Digital Terrain Modelling with Airborne Laser Scanning and High Resolution Multi-Spectral Images

Source: Self-asserted source
Gonçalves via DimensionsWizard
grade
Preferred source (of 2)‎

AVALIAÇÃO DA QUALIDADE DE MODELOS DIGITAIS DE TERRENO DE ESCALAS MÉDIAS 1/10.000 E 1/50.000 EM BASES DE INFORMAÇÃO GEOGRÁFICA

1996-01-01 to 1999-09-30 | Grant
Fundação para a Ciência e Tecnologia (Lisbon, PT)
URL: https://app.dimensions.ai/details/grant/grant.9584399
GRANT_NUMBER:

2997DFA
Source: Self-asserted source
Gonçalves via DimensionsWizard
grade
Preferred source (of 2)‎

Works (50 of 99)

Items per page:
Page 1 of 2

Comparing methodologies for mapping the afforestation of public streets in Chapada Neighbourhood, using pléiades images

Territorium
2025-02-13 | Journal article
DOI: 10.14195/1647-7723_32-1_2
Contributors: Jessika Zambrano; Silvia Méri Carvalho; Gil Rito Gonçalves
Source: check_circle
Crossref

Monitoring macroplastics in aquatic and terrestrial ecosystems: Expert survey reveals visual and drone-based census as most effective techniques

Science of The Total Environment
2024-12 | Journal article
DOI: 10.1016/j.scitotenv.2024.176528
SOURCE-WORK-ID:

cv-prod-id-4523846

Part of ISSN: 0048-9697
Contributors: Luca Gallitelli; Pierre Girard; Umberto Andriolo; Maciej Liro; Giuseppe Suaria; Cecilia Martin; Amy L. Lusher; Kasper Hancke; Martin Blettler; Odei Garcia Garin et al.
Source: check_circle
CIÊNCIAVITAE
grade
Preferred source (of 2)‎

How much does marine litter weigh? A literature review to improve monitoring, support modelling and optimize clean-up activities

Environmental Pollution
2024-11 | Journal article
DOI: 10.1016/j.envpol.2024.124863
Contributors: Umberto Andriolo; Gil Gonçalves
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Multispectral Image Segmentation in Agriculture: Evaluating Deep Learning Models with Train-Test Split and Cross-Validation Strategies

2024-11-06 | Conference paper
DOI: 10.1109/robot61475.2024.10797395
SOURCE-WORK-ID:

cv-prod-id-4523838
Contributors: Wilgo Cardoso; Tiago Barros; Gil Gonçalves; Cristiano Premebida; Urbano J. Nunes
Source: check_circle
CIÊNCIAVITAE
grade
Preferred source (of 2)‎

Marine litter weight estimation from UAV imagery: Three potential methodologies to advance macrolitter reports

Marine Pollution Bulletin
2024-05 | Journal article
DOI: 10.1016/j.marpolbul.2024.116405
SOURCE-WORK-ID:

cv-prod-id-4349298

Part of ISSN: 0025-326X
Contributors: Umberto Andriolo; Gil Gonçalves; Mitsuko Hidaka; Diogo Gonçalves; Luisa Maria Gonçalves; Filipa Bessa; Shin'ichiro Kako
Source: check_circle
CIÊNCIAVITAE
grade
Preferred source (of 2)‎

Low-cost tools for virtual reconstruction of traffic accident scenarios

Heliyon
2024-04 | Journal article
DOI: 10.1016/j.heliyon.2024.e29709
SOURCE-WORK-ID:

cv-prod-id-4259686

Part of ISSN: 2405-8440
Contributors: Juan Antonio Pérez Alvarez; Gil Rito Gonçalves; Juan Ramón Morillo Barragan; Pedro Fuentes Ortega; Antonio Antonio M. Caracol Palomo
Source: check_circle
CIÊNCIAVITAE
grade
Preferred source (of 2)‎

Advancing river monitoring using image-based techniques: Challenges and opportunities

Hydrological Sciences Journal
2024-03-21 | Journal article
DOI: 10.1080/02626667.2024.2333846
Part of ISSN: 0262-6667
Part of ISSN: 2150-3435
Contributors: Salvatore Manfreda; Domenico Miglino; Khim Cathleen Saddi; Seifeddine Jomaa; Anette Eltner; Matthew Thomas Perks; Salvador Peña-Haro; Thom Bogaard; Tim H.M. van Emmerik; Stefano Mariani et al.
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

Using structure-from-motion workflows for 3D mapping and remote sensing

Unmanned Aerial Systems for Monitoring Soil, Vegetation, and Riverine Environments
2023 | Book chapter
DOI: 10.1016/b978-0-323-85283-8.00001-1
Part of ISBN: 9780323852838
Contributors: Gil Gonçalves
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

3D cliff reconstruction by drone: An in-depth analysis of the image network

Measurement
2023-11 | Journal article
DOI: 10.1016/j.measurement.2023.113606
Contributors: Diogo Gonçalves; Gil Gonçalves; Juan Antonio Pérez-Alvárez; Umberto Andriolo
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Digitalização do património cultural: reconstrução 3D e comparação dos modelos de duas estátuas d'el Rei D. Dinis

X Conferência Nacional de Cartografia e Geodesia
2023-11-03 | Conference paper
SOURCE-WORK-ID:

cv-prod-id-3861990
Contributors: Jorge Edgar Marques Simões; Gonçalves, Gil
Source: check_circle
CIÊNCIAVITAE

Drones for litter monitoring on coasts and rivers: suitable flight altitude and image resolution

Marine Pollution Bulletin
2023-10 | Journal article
DOI: 10.1016/j.marpolbul.2023.115521
Part of ISSN: 0025-326X
Contributors: Umberto Andriolo; Konstantinos Topouzelis; Tim H.M. van Emmerik; Apostolos Papakonstantinou; João Gama Monteiro; Atsuhiko Isobe; Mitsuko Hidaka; Shin’ichiro Kako; Tomoya Kataoka; Gil Gonçalves
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

Monitoring Beached Marine Litter With UAV: Advances in Detection Techniques and Citizen Science Contributions

ESA-ESTEC Workshop ¿Today¿s Possibilities, Tomorrow¿s Innovation: State of the art, challenges and future directions¿
2023-10-16 | Conference poster
SOURCE-WORK-ID:

cv-prod-id-3857441
Contributors: Silvia Merlino; Andriolo, Umberto; Gonçalves, Gil
Source: check_circle
CIÊNCIAVITAE

Remote Sensing of Marine Litter Workshop Potential standardization of drone-based litter surveys in coastal and riverine environments.

ESA-ESTEC Workshop “Today’s Possibilities, Tomorrow’s Innovation: State of the art, challenges and future directions”
2023-10-16 | Conference poster
SOURCE-WORK-ID:

cv-prod-id-3857270
Contributors: Gonçalves, Gil; Andriolo, Umberto
Source: check_circle
CIÊNCIAVITAE

Monitoring Beached Marine Litter With UAV: Advances in Detection Techniques and Citizen Science Contributions

2023 IEEE International Workshop on Metrology for the Sea; Learning to Measure Sea Health Parameters (MetroSea)
2023-10-04 | Conference paper
DOI: 10.1109/metrosea58055.2023.10317588
Contributors: Silvia Merlino; Marina Locritani; Umberto Andriolo; Gil Goncalves; Luciano Massetti; Marco Paterni; Gonçalves
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

The octopus pot on the North Atlantic Iberian coast: A plague of plastic on beaches and dunes

Marine Pollution Bulletin
2023-07 | Journal article
DOI: 10.1016/j.marpolbul.2023.115099
Part of ISSN: 0025-326X
Contributors: Umberto Andriolo; Gil Gonçalves
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

Modelling the Dependence of Chlorophyll Leaf-Clip Measures on Vegetation Indices Derived from Multispectral UAS Images in Vineyards Parcels

IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium
2023-07-16 | Conference paper
DOI: 10.1109/igarss52108.2023.10281790
Contributors: Gil Gonçalves; Umberto Andriolo; Lúcio Paiva; Cristiano Premebida; António Ferraz
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

Utilização de dados lidar na delimitação automática de faixas de gestão de combustível da interface urbano-florestal

VI Congresso Internacional de Riscos: Riscos e Conflitos Territoriais. Das catástrofes naturais às tensões geopolíticas
2023-05-23 | Conference abstract
SOURCE-WORK-ID:

cv-prod-id-3861955
Contributors: Jorge Edgar Marques Simões; Gonçalves, Gil
Source: check_circle
CIÊNCIAVITAE

Monitorização do risco de invasão por espécies exóticas em ambientes aquáticos: o caso do jacinto- de-água

VI Congresso Internacional de Riscos: Riscos e Conflitos Territoriais. Das catástrofes naturais às tensões geopolític
2023-04-23 | Conference abstract
SOURCE-WORK-ID:

cv-prod-id-3861742
Contributors: Rita Sabino Viegas; Figueiredo, Albano; Gonçalves, Gil
Source: check_circle
CIÊNCIAVITAE

Impacts of a massive beach music festival on a coastal ecosystem — A showcase in Portugal

Science of The Total Environment
2023-02 | Journal article
DOI: 10.1016/j.scitotenv.2022.160733
SOURCE-WORK-ID:

cv-prod-id-3262108

Part of ISSN: 0048-9697
Contributors: Umberto Andriolo; Gil Gonçalves
Source: check_circle
CIÊNCIAVITAE
grade
Preferred source (of 2)‎

Beach litter survey by drones: Mini-review and discussion of a potential standardization

Environmental Pollution
2022-12 | Journal article
DOI: 10.1016/j.envpol.2022.120370
SOURCE-WORK-ID:

cv-prod-id-3205248

Part of ISSN: 0269-7491
Contributors: Gonçalves
Source: check_circle
CIÊNCIAVITAE
grade
Preferred source (of 2)‎

COMBINING UNMANNED AERIAL SYSTEMS AND STRUCTURE FROM MOTION PHOTOGRAMMETRY TO RECONSTRUCT THE GEOMETRY OF GROINS

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
2022-05-30 | Journal article
DOI: 10.5194/isprs-archives-XLIII-B2-2022-1003-2022
Contributors: D. Gonçalves; G. Gonçalves; J. Pérez-Alvárez; M. C. Cunha; U. Andriolo
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Multispectral vineyard segmentation: A deep learning comparison study

Computers and Electronics in Agriculture
2022-04 | Journal article
DOI: 10.1016/j.compag.2022.106782
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

Operational use of multispectral images for macro-litter mapping and categorization by Unmanned Aerial Vehicle

Marine Pollution Bulletin
2022-03 | Journal article
DOI: 10.1016/j.marpolbul.2022.113431
Part of ISSN: 0025-326X
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

Análisis comparativo del levantamiento del terreno mediante UAS y topografía clásica en proyectos de trazado de carreteras

Informes de la Construcción
2022-03-25 | Journal article
DOI: 10.3989/ic.86273
Part of ISSN: 1988-3234
Part of ISSN: 0020-0883
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 3)‎

On the 3D Reconstruction of Coastal Structures by Unmanned Aerial Systems with Onboard Global Navigation Satellite System and Real-Time Kinematics and Terrestrial Laser Scanning

Remote Sensing
2022-03-19 | Journal article
DOI: 10.3390/rs14061485
Part of ISSN: 2072-4292
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 4)‎

Beached and Floating Litter Surveys by Unmanned Aerial Vehicles: Operational Analogies and Differences

Remote Sensing
2022-03-09 | Journal article
DOI: 10.3390/rs14061336
Contributors: Umberto Andriolo; Odei Garcia-Garin; Morgana Vighi; Asunción Borrell; Gil Gonçalves
Source: check_circle
Crossref
grade
Preferred source (of 3)‎

Is coastal erosion a source of marine litter pollution? Evidence of coastal dunes being a reservoir of plastics

Marine Pollution Bulletin
2022-01 | Journal article
DOI: 10.1016/j.marpolbul.2021.113307
Part of ISSN: 0025-326X
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

Data Acquisition in Cultural Heritage Buildings Using Non-destructive Techniques, and Its Gathering with BIM—The Case Study of the Gothic Monastery of Batalha in Portugal

Sustainability and Automation in Smart Constructions
2021 | Book chapter
DOI: 10.1007/978-3-030-35533-3_9
Part of ISBN: 9783030355326
Part of ISBN: 9783030355333
Part of ISSN: 2522-8714
Part of ISSN: 2522-8722
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

Citizen Science for Marine Litter Detection and Classification on Unmanned Aerial Vehicle Images

Water
2021-11 | Journal article | Author
DOI: 10.3390/w13233349
Contributors: SILVIA MERLINO; Marco Paterni; Marina Locritani; Umberto Andriolo; Gonçalves; Luciano Massetti
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 3)‎

Detecting stranded macro-litter categories on drone orthophoto by a multi-class Neural Network

Marine Pollution Bulletin
2021-08 | Journal article
DOI: 10.1016/j.marpolbul.2021.112594
Part of ISSN: 0025-326X
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

Drones for litter mapping: An inter-operator concordance test in marking beached items on aerial images

Marine Pollution Bulletin
2021-08 | Journal article
DOI: 10.1016/j.marpolbul.2021.112542
Part of ISSN: 0025-326X
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

Spatial and size distribution of macro-litter on coastal dunes from drone images: A case study on the Atlantic coast

Marine Pollution Bulletin
2021-08 | Journal article
DOI: 10.1016/j.marpolbul.2021.112490
Part of ISSN: 0025-326X
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

3D Reconstruction of Coastal Cliffs from Fixed-Wing and Multi-Rotor UAS: Impact of SfM-MVS Processing Parameters, Image Redundancy and Acquisition Geometry

Remote Sensing
2021-03-23 | Journal article
DOI: 10.3390/rs13061222
Contributors: Gil Gonçalves; Diogo Gonçalves; Álvaro Gómez-Gutiérrez; Umberto Andriolo; Juan Antonio Pérez-Alvárez
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

On the use of drones to detect and map marine macro-litter on the North Atlantic Portuguese beach-dune systems: the experiences of UAS4Litter project

2021-03-04 | Other | Author
DOI: 10.5194/egusphere-egu21-12168
Contributors: Umberto Andriolo; Gonçalves; Filipa Bessa; Paula Sobral; Luis Pinto; Diogo Duarte; Angela Fontán-Bouzas; Luisa M. S. Gonçalves
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 3)‎

Fotogrametria na caracterização estrutural de maciços calcários

Comunicações Geológicas (2020)
2020 | Journal article
SOURCE-WORK-ID:

cv-prod-id-3744088

Part of ISSN: 0873-948X
Contributors: Duarte, João António Marques; Gonçalves, Gil; Cunha, Marco; Figueiredo, Fernando Pedro
Source: check_circle
CIÊNCIAVITAE

Geotechnologies on the identification of topographical changes applied on mineral exploration,Utilização de geotecnologias na aferição de evolução topográfica aplicada à exploração de massas minerais

Comunicacoes Geologicas
2020 | Journal article
EID:

2-s2.0-85093081744

Part of ISBN:

1647581X 0873948X
Contributors: Duarte, J.; Cunha, M.; Gonçalves, G.; Figueiredo, F.
Source: Self-asserted source
Gonçalves via Scopus - Elsevier
grade
Preferred source (of 2)‎

Integração num Modelo BIM de Dados Construtivos do Mosteiro da Batalha Obtidos com Diversas Tecnologias Geoespaciais

ptBIM 2020 ¿3º Congresso Português de Building Information Modelling
2020 | Conference paper
DOI: 10.24840/978-972-752-272-9_0559-0569
SOURCE-WORK-ID:

cv-prod-id-3744090
Contributors: Francisco, Carina; Gonçalves, Luísa; Rodrigues, Hugo; Gaspar, Florindo; Gonçalves, Gil; Providência, Paulo; Solla Carracelas, Mercedes; Puente Luna, Ivan
Source: check_circle
CIÊNCIAVITAE

Photogrammetry in structural characterization of limestones massifs,Fotogrametria na caracterização estrutural de maciços calcários

Comunicacoes Geologicas
2020 | Journal article
EID:

2-s2.0-85093101732

Part of ISBN:

1647581X 0873948X
Contributors: Duarte, J.; Gonçalves, G.; Cunha, M.; Figueiredo, F.
Source: Self-asserted source
Gonçalves via Scopus - Elsevier
grade
Preferred source (of 2)‎

Remote Sensing for Mapping and Monitoring Anthropogenic Debris

Remote Sensing
2020 | Journal issue or edition
SOURCE-WORK-ID:

cv-prod-id-2509767

Part of ISSN: 2072-4292
Contributors: Gonçalves, Gil; Umberto Andriolo
Source: check_circle
CIÊNCIAVITAE

Using drones to map marine litter on Portugal’s coastline

Research Outreach
2020 | Magazine article
DOI: 10.32907/RO-120-230233
Source: Self-asserted source
Gonçalves
grade
Preferred source (of 2)‎

Utilização de geotecnologias na aferição de evolução topográfica aplicada à exploração de massas minerais

Comunicações Geológicas (2020)
2020 | Journal article
SOURCE-WORK-ID:

cv-prod-id-3744087

Part of ISSN: 0873-948X
Contributors: Duarte, João António Marques; Cunha, Marco; Gonçalves, Gil; Figueiredo, Fernando Pedro
Source: check_circle
CIÊNCIAVITAE

Beach-dune morphodynamics and marine macro-litter abundance: An integrated approach with Unmanned Aerial System

Science of The Total Environment
2020-12 | Journal article
DOI: 10.1016/j.scitotenv.2020.141474
Contributors: Umberto Andriolo; Gil Gonçalves; Paula Sobral; Ángela Fontán-Bouzas; Filipa Bessa
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A Building Information Modeling Approach to Integrate Geomatic Data for the Documentation and Preservation of Cultural Heritage

Remote Sensing
2020-12-09 | Journal article
DOI: 10.3390/rs12244028
Contributors: Mercedes Solla; Luisa M. S. Gonçalves; Gil Gonçalves; Carina Francisco; Iván Puente; Paulo Providência; Florindo Gaspar; Hugo Rodrigues
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Surveying coastal cliffs using two UAV platforms (multirotor and fixed-wing) and three different approaches for the estimation of volumetric changes

International Journal of Remote Sensing
2020-11-01 | Journal article
DOI: 10.1080/01431161.2020.1752950
Contributors: Álvaro Gómez-Gutiérrez; Gil Rito Gonçalves
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Mapping marine litter on coastal dunes with unmanned aerial systems: A showcase on the Atlantic Coast

Science of The Total Environment
2020-09 | Journal article
DOI: 10.1016/j.scitotenv.2020.139632
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cv-prod-id-3744089

ISSN: 0048-9697
EID:

2-s2.0-85085272661
Contributors: Andriolo, Umberto; Gonçalves, Gil; Bessa, Filipa; Sobral, Paula
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Quantifying Marine Macro Litter Abundance on a Sandy Beach Using Unmanned Aerial Systems and Object-Oriented Machine Learning Methods

Remote Sensing
2020-08-12 | Journal article
DOI: 10.3390/rs12162599
Contributors: Gil Gonçalves; Umberto Andriolo; Luísa Gonçalves; Paula Sobral; Filipa Bessa
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ADDRESSING THE CLASS IMBALANCE PROBLEM IN THE AUTOMATIC IMAGE CLASSIFICATION OF COASTAL LITTER FROM ORTHOPHOTOS DERIVED FROM UAS IMAGERY

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
2020-08-03 | Journal article
DOI: 10.5194/isprs-annals-V-3-2020-439-2020
Contributors: D. Duarte; U. Andriolo; G. Gonçalves
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Mapping marine litter with Unmanned Aerial Systems: A showcase comparison among manual image screening and machine learning techniques

Marine Pollution Bulletin
2020-06 | Journal article
DOI: 10.1016/j.marpolbul.2020.111158
Contributors: Gil Gonçalves; Umberto Andriolo; Luís Pinto; Diogo Duarte
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Current Practices in UAS-based Environmental Monitoring

Remote Sensing
2020-03-20 | Journal article
DOI: 10.3390/rs12061001
Contributors: Goran Tmušić; Salvatore Manfreda; Helge Aasen; Mike R. James; Gil Gonçalves; Eyal Ben-Dor; Anna Brook; Maria Polinova; Jose Juan Arranz; János Mészáros et al.
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Mapping marine litter using UAS on a beach-dune system: A multidisciplinary approach

Science of The Total Environment
2020-03-01 | Journal article
DOI: 10.1016/j.scitotenv.2019.135742
Part of ISSN: 0048-9697
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