Listar Institute of New Imaging Technologies (INIT) por título
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Detección de ruido en aprendizaje semisupervisado con el uso de flujos de datos
Universidad de Antioquia (2014)A menudo, es necesario construir conjuntos de entrenamiento. Si disponemos solamente de un número reducido de objetos etiquetados y de un conjunto numeroso de objetos no etiquetados, podemos construir el conjunto ... -
Developing a Forest Data Portal to Support Multi-Scale Decision Making
Institute of Electrical and Electronics Engineers (2012)Forests play a pivotal role in timber production, maintenance and development of biodiversity and in carbon sequestration and storage in the context of the Kyoto Protocol. Policy makers and forest experts therefore require ... -
Developing a smartphone App based on the Unified Protocol for the transdiagnostic treatment of emotional disorders: A qualitative analysis of users and professionals' perspectives
Elsevier (2022-09)Emotional Disorders have become the most prevalent mental disorders in the world. In relation to their high prevalence, mental health care from public health services faces major challenges. Consequently, finding solutions ... -
Developing a virtual trade fair using an agent-oriented approach
Springer (2015)Online virtual trade fairs are becoming a popular way of establishing economic trade relationships nowadays. In the current context of the world economy, new ways of creating virtual environments where suppliers can show ... -
Development of a Common Framework for Analysing Public Transport Smart Card Data
MDPI (2021-09-24)The data generated in public transport systems have proven to be of great importance in improving knowledge of public transport systems, being very valuable in promoting the sustainability of public transport through ... -
Development of an open sensorized platform in a smart agriculture context: A vineyard support system for monitoring mildew disease
Elsevier (2019)In recent years, some offcial reports, to produce best products regarding quality, quantity and economic conditions, recommend that the farming sector should benefit with new tools and techniques coming from Information ... -
Development of spatial density maps based on geoprocessing web services: application to tuberculosis incidence in Barcelona, Spain
BioMed Central (2011-11-29)Background: Health professionals and authorities strive to cope with heterogeneous data, services, and statistical models to support decision making on public health. Sophisticated analysis and distributed processing ... -
Diffractive digital lensless holographic microscopy with fine spectral tuning
Optical Society of America (2013)We experimentally demonstrate an all-diffractive optical setup for digital lensless holographic microscopy with easy wavelength line selection and micrometric resolution. In the proposed system, an ultrashort laser pulse ... -
Diffractive optics for quasi-direct space-to-time pulse shaping
Optical Society of America (2008)The strong chromatic behavior associated with a conventional diffractive lens is fully exploited to propose a novel optical device for pulse shaping in the femtosecond regime. This device consists of two optical elements: ... -
Diffractive optics for spectral control of the supercontinuum generated in sapphire with femtosecond pulses
Optical Society of America (2011)We propose the use of kinoform diffractive lenses to focus near infrared femtosecond pulses in sapphire crystals for supercontinuum generation. It is shown that a strongly peaked structure appears in the blue region of the ... -
Dipolar localization of waves in twisted phononic crystal plates
American Physical Society (2021-01-11)The localization of waves in two-dimensional clusters of scatterers arranged in relatively twisted lattices is studied by multiple scattering theory. It is found that, for a given frequency, it is always possible to nd ... -
Direct lightweight temporal compression for wearable sensor data
IEEE (2021-02-01)Emerging technologies enable massive deployment of wireless sensor networks across many industries. Internet of Things (IoT) devices are often deployed in critical infrastructure or health monitoring and require fast ... -
Direct retrieval method of the effective permittivity and permeability of bulk semi-infinite metamaterials by variable-angle spectroscopic ellipsometry
OSA Publishing (2019)In this work, we present a simple method for the direct retrieval of the effective permittivity and permeability of a bulk semi-infinite metamaterial from variable-angle spectroscopic ellipsometry measurements. Starting ... -
Directional analysis for point patterns on linear networks
Wiley (2020)Statistical analysis of point processes often assumes that the underlying process is isotropic in the sense that its distribution is invariant under rotation. For point processes on R2 , some tests based on the K- and ... -
Discovering location based services: A unified approach for heterogeneous indoor localization systems
Elsevier B.V. (2021-03-01)The technological solutions and communication capabilities offered by the Internet of Things paradigm, in terms of raising availability of wearable devices, the ubiquitous internet connection, and the presence on the ... -
Discovering places of interest in everyday life from smartphone data
Springer (2013)In this paper, a new framework to discover places-of-interest from multimodal mobile phone data is presented. Mobile phones have been used as sensors to obtain location information from users’ real lives. A place-of-interest ... -
Dispersion management in two-photon microscopy by using diffractive optical elements
Optical Society of America (2013)We demonstrate efficient generation of wide-field fluorescence signals in two-photon microscopy exploiting diffractive optical elements and short pulses by using a dispersion-compensated beam delivery optics module. ... -
Dispersión Raman mejorada en superficie mediada por la adsorción de nanopartículas metálicas generadas con láser sobre óxido de grafeno
Sociedad Española de Óptica (SEDO) (2022-11)La espectroscopia Raman proporciona una huella dactilar de la composición y la estructura de la mayoría de los materiales de forma rápida y no destructiva. Sin embargo, la eficacia de la dispersión Raman es mucho menor ... -
Dissimilarity-Based Linear Models for Corporate Bankruptcy Prediction
Springer (2019-03)Bankruptcy prediction has acquired great relevance for financial institutions due to the complexity of global economies and the growing number of corporate failures, especially since the world financial crisis of 2008. In ... -
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 ...