Listar Institute of New Imaging Technologies (INIT) por título
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Photon Counting 3-D Object Recognition Using Digital Holography
Institute of Electrical and Electronics Engineers (IEEE) (2013)We present an analysis of the recognition performance of 3-D objects reconstructed from digital holograms recorded under photon counting conditions. The digital holograms are computed by applying four-step phase-shifting ... -
PiCoCo: Pixelwise Contrast and Consistency Learning for Semisupervised Building Footprint Segmentation
IEEE (2021-10-11)Building footprint segmentation from high-resolution remote sensing (RS) images plays a vital role in urban planning, disaster response, and population density estimation. Convolutional neural networks (CNNs) have been ...
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Pinpointing spatio-temporal interactions in wildfire patterns
Springer-Verlag (2012-12)The spatial and spatio-temporal patterns of wildfire incidence and their relationship to various geographical and environmental variables are analyzed. Such relationships may be treated as components in particular point ... -
Place and city: Operationalizing sense of place and social capital in the urban context
John Wiley & Sons Ltd (2017)The academic interest in social concepts in city contexts, such as sense of place and social capital, has been growing in the last decades. We present a systematic literature review that confirms the strong relationship between ...
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Place and City: Toward Urban Intelligence
MDPI (2018-08)Place, as a concept, is subject to a lively, ongoing discussion involving different disciplines. However, most of these discussions approach the issue without a geographic perspective, which is the natural habitat of a ...
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Placement of Social Digital Twins at the Edge for Beyond 5G IoT Networks
IEEE (2022-07-22)As the fifth-generation (5G) and beyond (5G+/6G) networks move forward, and a wide variety of new advanced Internet of Things (IoT) applications are offered, effective methodologies for discovering time-relevant ...
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Point Patterns Occurring on Complex Structures in Space and Space-Time: An Alternative Network Approach
Taylor & Francis (2017-10)This article presents an alternative approach of analyzing possibly multitype point patterns in space and space–time that occur on network structures, and it introduces several different graph-related intensity measures. ...
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Prácticas artísticas en la época del dataceno. Data Biography: rastros digitales para la exploración biográfica de la identidad personal
Universitat Oberta de Catalunya (2019)Cada vez más detalles de nuestra vida son registrados y almacenados para formar parte de lo que ha venido a llamarse big data. Nuestra vida, en todos sus aspectos, deja un rastro digital que se actualiza continuamente ...
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Predicting Student Performance with Virtual Resources Interaction Data
Springer (2023)E-learning can be able to act where traditional education cannot, thanks to its ease of interaction with virtual resources. In this work, the possibility of predicting the final outcome of students based solely on their ...
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Prediction of spatial functional random processes: comparing functional and spatio-temporal kriging approaches
Springer Berlin Heidelberg (2019)We present and compare functional and spatio-temporal (Sp.T.) kriging approaches to predict spatial functional randomprocesses (which can also be viewed as Sp.T. random processes). Comparisons with respect to computational ...
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Presentación. Lenguajes de programación en perspectiva
Asociación de Técnicos de Informática (ATI) (2013)
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Prior-based probabilistic latent semantic analysis for multimedia retrieval
Springer Verlag (2017)Topic models have shown to be one of the most effective tools in Content-Based Multimedia Retrieval (CBMR). However, the high computational learning cost together with the huge expansion of multimedia collections limit ...
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Privacy in Indoor Positioning Systems: A Systematic Review
IEEE (2020)This article presents a systematic review of privacy in indoor positioning systems. The selected 41 articles on location privacy preserving mechanisms employ non-inherently private methods such as encryption, k-anonymity, ...
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Procedural modeling of plant ecosystems maximizing vegetation cover
Springer (2022-03-02)Vegetation plays a major role in the realistic display of outdoor scenes. However, manual plant placement can be tedious. For this reason this paper presents a new proposal in the field of procedural modeling of natural ...
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Procedural modelling of terrains with constraints
Springer (2020-08-18)Terrain is an essential part of any outdoor environment and, consequently, many techniques have appeared that deal with the problem of its automatic generation, such as procedural modeling. One form to create terrains ...
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Process Model Metrics for Quality Assessment of Computer-Interpretable Guidelines in PROform
MDPI (2021-03-25)Background: Clinical Practice Guidelines (CPGs) include recommendations to optimize patient care and thus have the potential to improve the quality and outcomes of healthcare. To achieve this, CPG recommendations are usually ...
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Programmable quasi-direct space-to-time pulse shaper with active wavefront correction
Optical Society of America (2012)We experimentally demonstrate an extremely compact and programmable pulse shaper composed of a single phase mask encoded into a spatial light modulator. Its principle of operation is similar to the previously theoretically ...
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Promoting Pollution-Free Routes in Smart Cities Using Air Quality Sensor Networks
MDPI (2018)Nowadays, citizens have a huge concern about the quality of life in their cities, especially regarding the level of pollution. Air quality level is of great importance, not only to plan our activities but also to take ...
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Proof-of-Concept Studies Directed toward the Formation of Metallic Ag Nanostructures from Ag3PO4 Induced by Electron Beam and Femtosecond Laser
Wiley (2019)In this work, for the first time, the instantaneous nucleation and growth processes of Ag nanoparticles on Ag3PO4 mediated by femtosecond laser pulses are reported and analyzed. The investigated samples are pure Ag3PO4sample, ...
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Providing Databases for Different Indoor Positioning Technologies: Pros and Cons of Magnetic Field and Wi-Fi Based Positioning
Hindawi Publishing Corporation (2016)Localization is one of the main pillars for indoor services. However, it is still very difficult for the mobile sensing community to compare state-of-the-art indoor positioning systems due to the scarcity of publicly ...
