Buscar
Deep Learning-Based Building Footprint Extraction With Missing Annotations
(Institute of Electrical and Electronics EngineersIEEE, 2021-04-21)
Most state-of-the-art deep learning-based methods for extraction of building footprints are aimed at designing proper convolutional neural network (CNN) architectures or loss functions able to effectively predict building ...
Semantic DESCaaS - Extending the Description as a Service Concept to Enable Semantic Annotations
(AGILE, 2012)
Semantic interoperability covers the conflict-free and meaningful exchange of resources by improving the mutual understanding of
participants in a communication process. Especially, the communication between humans via ...
Towns Conquer : A Gamified application to collect geographical names (vernacular names/toponyms)
(AGILE, 2013)
The traditional model for geospatial crowd sourcing asks the public to use their free time collecting geospatial data for no obvious reward. This model has shown to work
very well on projects such as Open ...
Integración de modelos medioambientales en infraestructuras de datos espaciales: Un caso de uso en predicción de incendios
(Institut Cartogràfic de Catalunya, 2012-02)
Hoy en día los incendios forestales son unas de las principales amenazas medioambientales más crecientes a las que nos exponemos [2]. Esto produce la pérdida de bienes humanos y lo que es peor, la destrucción de la parte ...
Controlled multi-beam supercontinuum generation in fused silica by means of spatial light modulators
(IEEE, 2015-06)
We report on deterministic femtosecond multi-filamentation in fused silica by encoding a diffractive microlens array into a spatial light modulator. The efficiency and focal length of each microlens are electronically ...
Time-Resolved Sentinel-3 Vegetation Indices Via Inter-Sensor 3-D Convolutional Regression Networks
(Institute of Electrical and Electronics Engineers, 2021-09-03)
Sentinel missions provide widespread opportunities of exploiting inter-sensor synergies to improve the operational monitoring of terrestrial photosynthetic activity and canopy structural variations using vegetation indices ...
Gauss-Bonnet formulae and rotational integrals in constant curvature spaces
(Elsevier, 2017-02)
We obtain generalizations of the main result in [10], and then provide geometric interpretations of linear combinations of the mean curvature integrals that appear in the Gauss–Bonnet formula for hypersurfaces in space ...
Distance-based beta regression for prediction of mutual funds
(Springer, 2015-01)
In the context of regression with a beta-type response variable, we propose a new method that links two methodologies: a distance-based model, and a beta regression with variable dispersion. The proposed model is useful ...
Magnetic Field as a Characterization of Wide and Narrow Spaces in a Real Challenging Scenario Using Dynamic Time Warping
(Institute of Electrical and Electronics EngineersIEEE, 2018-11-15)
This paper presents a study of indoor positioning in public zones of the Parc Taulí Hospital in Sabadell. It is a challenging scenario because: (1) it combines wide spaces with middle sized and narrow spaces; (2) it is a ...
Assisted Generation and Publication of Geospatial Metadata
(AGILE, 2012)
Today, the existence of metadata is one of the most important factors for the effective discovery of geospatial data published in
Spatial Data Infrastructures (SDI). However, due to the lack of efficient ...