Sérgio Freire

Publication Activity (10 Years)

Years Active: 2011-2020
Publications (10 Years): 10

Top Topics

Satellite Imagery

Crisis Management

Top Venues

Int. J. Digit. Earth

Publications

Christina Corbane, Martino Pesaresi, Panagiotis Politis, Aneta J. Florczyk, Michele Melchiorri, Sérgio Freire, Marcello Schiavina, Daniele Ehrlich, Gustavo Naumann, Thomas Kemper
The grey-green divide: multi-temporal analysis of greenness across 10, 000 urban centres derived from the Global Human Settlement Layer (GHSL). Int. J. Digit. Earth 13 (1) (2020)
Sérgio Freire, Marcello Schiavina, Aneta J. Florczyk, Kytt Macmanus, Martino Pesaresi, Christina Corbane, Olena Borkovska, Jane Mills, Linda Pistolesi, John Squires, Richard Sliuzas
Enhanced data and methods for improving open and free global population grids: putting 'leaving no one behind' into practice. Int. J. Digit. Earth 13 (1) (2020)
Aneta J. Florczyk, Michele Melchiorri, Julian Zeidler, Christina Corbane, Marcello Schiavina, Sérgio Freire, Filip Sabo, Panagiotis Politis, Thomas Esch, Martino Pesaresi
The Generalised Settlement Area: mapping the Earth surface in the vicinity of built-up areas. Int. J. Digit. Earth 13 (1) (2020)
Konstantín Rosina, Filipe Batista e Silva, Pilar Vizcaino, Mario Marín Herrera, Sérgio Freire, Marcello Schiavina
Increasing the detail of European land use/cover data by combining heterogeneous data sets. Int. J. Digit. Earth 13 (5) (2020)
Sérgio Freire, Aneta J. Florczyk, Martino Pesaresi, Richard Sliuzas
An Improved Global Analysis of Population Distribution in Proximity to Active Volcanoes, 1975-2015. ISPRS Int. J. Geo Inf. 8 (8) (2019)
Michele Melchiorri, Aneta J. Florczyk, Sérgio Freire, Marcello Schiavina, Martino Pesaresi, Thomas Kemper
Unveiling 25 Years of Planetary Urbanization with Remote Sensing: Perspectives from the Global Human Settlement Layer. Remote. Sens. 10 (5) (2018)
Daniele Ehrlich, Michele Melchiorri, Aneta J. Florczyk, Martino Pesaresi, Thomas Kemper, Christina Corbane, Sérgio Freire, Marcello Schiavina, Alice Siragusa
Remote Sensing Derived Built-Up Area and Population Density to Quantify Global Exposure to Five Natural Hazards over Time. Remote. Sens. 10 (9) (2018)
Christoph Aubrecht, Dilek Özceylan Aubrecht, Joachim Ungar, Sérgio Freire, Klaus Steinnocher
VGDI - Advancing the Concept: Volunteered Geo-Dynamic Information and its Benefits for Population Dynamics Modeling. Trans. GIS 21 (2) (2017)
Sérgio Freire, Aneta J. Florczyk, Martino Pesaresi
New Multi-temporal Global Population Grids - Application to Volcanism. ISCRAM (2016)
Martino Pesaresi, Daniele Ehrlich, Aneta J. Florczyk, Sérgio Freire, Andreea Julea, Thomas Kemper, Vassilis Syrris
The global human settlement layer from landsat imagery. IGARSS (2016)
Sérgio Freire, Aneta J. Florczyk, Stefano Ferri
Modeling Day- and Nighttime Population Exposure at High Resolution: Application to Volcanic Risk Assessment in Campi Flegrei. ISCRAM (2015)
Aneta Jadwiga Florczyk, Ioannis Andredakis, Sérgio Freire, Stefano Ferri, Martino Pesaresi
Remote sensing derived datasets supporting disaster alert systems on multiscales via web services. IGARSS (2015)
Sérgio Freire, Thomas Kemper, Martino Pesaresi, Aneta J. Florczyk, Vasileios Syrris
Combining GHSL and GPW to improve global population mapping. IGARSS (2015)
Sérgio Freire, Aneta J. Florczyk, Daniele Ehrlich, Martino Pesaresi
Remote sensing derived continental high resolution built-up and population geoinformation for crisis management. IGARSS (2015)
Sérgio Freire, Daniele Ehrlich, Stefano Ferri
Assessing temporal changes in global population exposure and impacts from earthquakes. ISCRAM (2014)
Sérgio Freire, Christoph Aubrecht, Stephanie Wegscheider
When the tsunami comes to town - Improving evacuation modeling by integrating high-resolution population exposure. ISCRAM (2012)
Sérgio Freire, Christoph Aubrecht
Assessing spatio-temporal population exposure to tsunami hazard in the Lisbon Metropolitan Area. ISCRAM (2011)
Christoph Aubrecht, Sérgio Freire, Josef Fröhlich, Beatrice Rath, Klaus Steinnocher
Integrating the concepts of foresight and prediction for improved disaster risk management. ISCRAM (2011)