Listar Institute of New Imaging Technologies (INIT) por título
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All-fiber incoherent frequency-to-time mapping method for microwave signal generation with baseband transmission and multicasting support
Elsevier (2008)We present a proof-of-principle experiment for achieving simultaneous distribution of baseband radio-frequency data and up-conversion with broadcasting support over a passive optical network. The technique is based on an ... -
All-optical coherent pulse compression for dynamic laser ranging using an acousto-optic dual comb
Optical Society of America (2021-07-22)We demonstrate a new and simple dynamic laser ranging platform based on analog all-optical coherent pulse compression of modulated optical waveforms. The technique employs a bidirectional acousto-optic frequency shifting ... -
An Analytics Platform for Integrating and Computing Spatio-Temporal Metrics
MDPI (2019)In large-scale context-aware applications, a central design concern is capturing, managing and acting upon location and context data. The ability to understand the collected data and define meaningful contextual events, ... -
An Indoor Positioning System Based on Wearables for Ambient-Assisted Living
MDPI (2016)The urban population is growing at such a rate that by 2050 it is estimated that 84% of the world’s population will live in cities, with flats being the most common living place. Moreover, WiFi technology is present in ... -
An IoT Platform Based on Microservices and Serverless Paradigms for Smart Farming Purposes
MDPI (2020)Nowadays, the concept of “Everything is connected to Everything” has spread to reach increasingly diverse scenarios, due to the benefits of constantly being able to know, in real-time, the status of your factory, your city, ... -
An occupancy simulator for a smart parking system: Developmental design and experimental considerations
MDPI (2019-05)This paper presents the development of a parking occupancy simulator to support a smart parking system. The simulator uses an agent-based approach to model drivers who follow activity plans and who may or may not use the ... -
An unsupervised TinyML approach applied to the detection of urban noise anomalies under the smart cities environment
Elsevier (2023-07-08)Artificial Intelligence of Things (AIoT) is an emerging area of interest, and this can be used to obtain knowledge and take better decisions in the same Internet of Things (IoT) devices. IoT data are prone to anomalies due ... -
Analysing highly complex and highly structured point patterns in space
Elsevier (2017)The purpose of this paper is to discuss two recently introduced approaches that focus on structures of different events that occur randomly in space: spatial dependence graph models (SDGMs), and network intensity functions. ... -
Analysing Multivariate Spatial Point Processes with Continuous Marks: A Graphical Modelling Approach
Wiley (2019-04)This paper discusses the application of graphical modelling in the statistical analysis of marked point patterns. We consider a multivariate planar point process with quantitative marks. After a survey of statistical methods ... -
Analysing observer preferences when presenting a product in a rendered scene: 2D vs. autostereoscopic 3D displays
Taylor & Francis (2018)This research compares the way the image of a product included within a rendered scene shown on an autostereoscopic 3D display is rated versus the same image shown in a 2D display. The purpose is to understand the observer's ... -
Analysing the effect of shot noise in indirect Time-of-Flight cameras
Elsevier B.V. (2024)Continuous wave indirect Time-of-Flight cameras obtain depth images by emitting a modulated continuous light wave and measuring the delay of the received signal. In this paper we generalize the estimation of the effect ... -
Analysis of Archetypes to Determine Time Use and Workload Profiles of Spanish University Professors
MDPI (2023)Allocation of time use is important to develop appropriate policies, especially in terms of gender equality. Individual well-being depends on many factors, including how time is spent. Therefore, knowing and analysing ... -
Analysis of practical fractional vortex beams at far field
Elsevier ScienceDirect (2022-07-20)The subject of calculating the topological charge (TC) or vortex strength of optical vortices has generated divided opinions among scientists. This is due to the fact that proper analytical results are hard to support from ... -
Analysis of Public Transport Mobility Data: A System for Sharing and Reusing GIS Database Queries
Springer (2021)Data from automated fare collection systems have become almost essential in the study of the mobility of people using public transport. Among other advantages, the data collected enable longitudinal studies to be carried ... -
Analysis of Received Signal Strength Quantization in Fingerprinting Localization
MDPI (2020)In recent times, Received Signal Strength (RSS)-based Wi-Fi fingerprinting localization has become one of the most promising techniques for indoor localization. The primary aim of RSS is to check the quality of the signal ... -
Analysis of tornado reports through replicated spatiotemporal point patterns
Wiley (2019-09)Understanding the spatiotemporal distribution of tornado events is increasingly imperative, not only because of the natural phenomenon itself and its tremendous complexity but also because we can potentially reduce the ... -
Analysis of variance for spatially correlated functional data: Application to brain data
Elsevier (2019)Functional data showing spatial dependence structure occur in many applied fields. For example, in meteorology when curves of temperature are obtained in a monitoring network, or in neurological studies when curves of the ... -
Analysis of single‑ and dual‑dictionary strategies in pedestrian classification
Springer Verlag (2018)Sparse coding has recently been a hot topic in visual tasks in image processing and computer vision. It has applications and brings benefts in reconstruction-like tasks and in classifcation-like tasks as well. However, ... -
Analytical modeling of one-dimensional resonant asymmetric and reciprocal acoustic structures as Willis materials
IOP Publishing (2021-05-14)As building blocks of acoustic metamaterials, resonant scatterers have demonstrated their ability to modulate the effective fluid parameters, which subsequently possess extreme properties such as negative bulk modulus or ... -
Analyzing autostereoscopic environment configurations for the design of videogames
Springer Verlag (2019)Stereoscopic devices are becoming more popular every day. The 3D visualization that these displays ofer is being used by videogame designers to enhance the user’s game experience. Autostereoscopic monitors ofer the ...