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Real-time acquisition of complex optical fields by binary amplitude modulation
(Optical Society of America, 2017)
We describe, through simulations and experiments, a real-time wavefront acquisition technique using random binary amplitude masks and an iterative phase retrieval algorithm based on the Fresnel propagator. By using a digital ...
Instrumented Timed Up and Go Test Using Inertial Sensors from Consumer Wearable Devices
(Springer Nature Switzerland AG, 2022-07)
Precision medicine pursues the ambitious goal of providing
personalized interventions targeted at individual patients. Within this
vision, digital health and mental health, where fine-grained monitoring
of patients form ...
Testing for local structure in spatiotemporal point pattern data
(Wiley, 2017-09-03)
The detection of clustering structure in a point pattern is one of themain focuses
of attention in spatiotemporal data mining. Indeed, statistical tools for clustering
detection and identification of individual events ...
Innovation in geoprocessing for a Digital Earth
(Taylor & Francis, 2017-12)
Online geoprocessing, the provision and the use of spatial analysis functionality on the Web, is a powerful technological approach to fully realise the vision of a Digital Earth. The Digital Earth objectives include the ...
Partial and semi-partial statistics of spatial associations for multivariate areal data
(Wiley, 2020-06-12)
The analysis of correlation structures among multivariate spatially aggregated data has become increasingly important and poses substantial challenges. This article concerns the development of partial and semi‐partial ...
A spatial functional count model for heterogeneity analysis in time
(Springer, 2021)
A spatial curve dynamical model framework is adopted for functional prediction of counts in a spatiotemporal log-Gaussian Cox process model. Our spatial functional estimation approach handles both wavelet-based heterogeneity ...
Parabolicity, Brownian Exit Time and Properness of Solitons of the Direct and Inverse Mean Curvature Flow
(2019-10-05)
We study some potential theoretic properties of homothetic solitons n of the MCF
and the IMCF. Using the analysis of the extrinsic distance function defined on these
submanifolds in Rn+m, we observe similarities and ...
A Collaborative Approach Using Neural Networks for BLE-RSS Lateration-Based Indoor Positioning
(IEEE, 2022)
In daily life, mobile and wearable devices with high
computing power, together with anchors deployed in indoor environments, form a common solution for the increasing demands
for indoor location-based services. Within ...
A family of Markov processes in maximal compact subgroups of a semisimple Lie groups
(Elsevier, 2017)
We propose and define a family of marked point processes in noncompact semisimple Lie groups. We first generate Lévy processes via marked point processes by using jump–diffusion processes. Then we build a family of Markov ...
A penalized likelihood method for nonseparable space–time generalized additive models
(Springer Verlag, 2018-07)
In this paper, we study space-time generalized additive models. We apply the penalyzed likelihood method to fit generalized additive models (GAMs) for nonseparable spatio-temporal correlated data in order to improve the ...