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Single-pixel imaging with Fourier filtering: application to vision through scattering media
(Optical Society of America, 2019-02-01)
We present a novel approach for imaging through scattering media that combines the principles of Fourier spatial filtering and single-pixel imaging. We compare the performance of our single-pixel imaging setup with that ...
A GIS-based methodological framework to identify superficial water sources and their corresponding conduction paths for gravity-driven irrigation systems in developing countries
(Elsevier Masson, 2020-04-01)
The limited availability of fresh water is a major constraint to agricultural productivity and livelihood security in many developing countries. Within the coming decades, smallholder farmers in drought-prone areas are ...
Equicontinuity criteria for metric-valued sets of continuous functions
(Elsevier, 2017)
Combining ideas of Troallic [1] and Cascales, Namioka, and Vera [2], we prove
several characterizations of almost equicontinuity and hereditarily almost equicontinuity
for subsets of metric-valued continuous functions ...
Signal-to-noise ratio of single-pixel cameras based on photodiodes
(Optical Society of America, 2018-03-01)
Single-pixel cameras have been successfully used in different imaging applications in the last years. One of the key elements affecting the quality of these cameras is the photodetector. Here, we develop a numerical model ...
E-participation adoption models research in the last 17 years: A weight and meta-analytical review
(Elsevier, 2018-04)
This article explores the main factors that drive the adoption of e-participation. A weight and meta-analysis was carried out from previous quantitative research studies related to individual e-participation adoption ...
A first‐order, ratio‐based nonparametric separability test for spatiotemporal point processes
(2018-02)
Testing whether the intensity function of a spatiotemporal point process is sep-
arable should be one of the first steps in the analysis of any observed pattern.
Under separability, the risk of observing an event at time ...
Viewpoint-Driven Simplification of Plant and Tree Foliage
(2018)
Plants and trees are an essential part of outdoor scenes. They are represented by such
a vast number of polygons that performing real-time visualization is still a problem in spite of
the advantages of the hardware. ...
Open City Toolkit: el rol de las ciencias geoespaciales para la realización de ciudades abiertas y participativas
(eGeoMapping S.L., 2017)
En la literatura se distinguen dos enfoques diferentes para la transformación
de las actuales ciudades en ciudades inteligentes: (a)
ofrecer sistemas más eficientes y autónomos a través del uso de la
tecnología, sensores, ...
Depth and All-in-Focus Image Estimation in Synthetic Aperture Integral Imaging Under Partial Occlusions
(IEEE, 2018-12)
A common assumption in the integral imaging reconstruction is that a pixel will be photo-consistent if all viewpoints observed by the different cameras converge at a single point when focusing at the proper depth. However, ...
Computational imaging with a balanced detector
(Nature Publishing, 2016-06-29)
Single-pixel cameras allow to obtain images in a wide range of challenging scenarios, including broad regions of the electromagnetic spectrum and through scattering media. However, there still exist several drawbacks that ...