Jacinto Estima
Jacinto Estima
CISUC / Department of Informatics Engineering, University of Coimbra
Verified email at - Homepage
Cited by
Cited by
Crowdsourcing, citizen science or volunteered geographic information? The current state of crowdsourced geographic information
L See, P Mooney, G Foody, L Bastin, A Comber, J Estima, S Fritz, N Kerle, ...
ISPRS International Journal of Geo-Information 5 (5), 55, 2016
Assessing VGI Data Quality
CC Fonte, V Antoniou, L Bastin, J Estima, JJ Arsanjani, JC Bayas
Mapping and the Citizen Sensor, 137-163, 2017
Exploratory analysis of OpenStreetMap for land use classification
J Estima, M Painho
Proceedings of the second ACM SIGSPATIAL international workshop on …, 2013
Investigating the feasibility of geo-tagged photographs as sources of land cover input data
V Antoniou, CC Fonte, L See, J Estima, JJ Arsanjani, F Lupia, M Minghini, ...
ISPRS International Journal of Geo-Information 5 (5), 64, 2016
Investigating the potential of OpenStreetMap for land use/land cover production: A case study for continental Portugal
J Estima, M Painho
Openstreetmap in GIScience: Experiences, research, and applications, 273-293, 2015
Flickr geotagged and publicly available photos: Preliminary study of its adequacy for helping quality control of Corine land cover
J Estima, M Painho
Computational Science and Its Applications–ICCSA 2013: 13th International …, 2013
Comparative study of Land Use/Cover classification using Flickr photos, satellite imagery and Corine Land Cover database
J Estima, CC Fonte, M Painho
AGILE Digital Editions, 2014
Assessing flood severity from crowdsourced social media photos with deep neural networks
J Pereira, J Monteiro, J Silva, J Estima, B Martins
Multimedia Tools and Applications 79 (35), 26197-26223, 2020
The relevance of protocols for VGI collection
M Minghini, V Antoniou, CC Fonte, J Estima, AM Olteanu-Raimond, L See, ...
Mapping and the citizen sensor, 223-247, 2017
Using recurrent neural networks for toponym resolution in text
AB Cardoso, B Martins, J Estima
Progress in Artificial Intelligence: 19th EPIA Conference on Artificial …, 2019
Photo based Volunteered Geographic Information initiatives: A comparative study of their suitability for helping quality control of Corine Land Cover
J Estima, M Painho
International Journal of Agricultural and Environmental Information Systems …, 2014
Automatic conversion of OSM data into LULC maps: comparing FOSS4G based approaches towards an enhanced performance
J Patriarca, CC Fonte, J Estima, JP de Almeida, A Cardoso
Open Geospatial Data, Software and Standards 4, 1-19, 2019
A novel deep learning approach using contextual embeddings for toponym resolution
AB Cardoso, B Martins, J Estima
ISPRS International Journal of Geo-Information 11 (1), 28, 2022
Semantic segmentation and colorization of grayscale aerial imagery with W‐Net models
M Dias, J Monteiro, J Estima, J Silva, B Martins
Expert systems 37 (6), e12622, 2020
Open Data Initiatives in Brazil: An analysis of the public entities portals
C Bittencourt, J Estima, G Pestana
2019 14th Iberian Conference on Information Systems and Technologies (CISTI …, 2019
Good practice guidelines for assessing VGI data quality
C Fonte, L Bastin, L See, G Foody, J Estima
18th AGILE International Conference on Geographic Information Science., 2015
The global solar and wind atlas: a unique global spatial data infrastructure for all renewable energy
J Estima, N Fichaux, L Menard, H Ghedira
Proceedings of the 1st ACM SIGSPATIAL International Workshop on …, 2013
Assessing flood severity from georeferenced photos
J Pereira, J Monteiro, J Estima, B Martins
Proceedings of the 13th workshop on geographic information retrieval, 1-10, 2019
User generated spatial content-integrator: conceptual model to integrate data from diverse sources of user generated spatial content
J Estima, M Painho
ISPRS International Journal of Geo-Information 5 (10), 183, 2016
Sources of VGI for Mapping
L See, J Estima, A Pődör, JJ Arsanjani, JCL Bayas, R Vatseva
Citizen Sensor, 13, 2017
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