Listar Institute of New Imaging Technologies (INIT) por título
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Models of covariance functions of gaussian random fields escaping from isotropy, stationarity and non negativity
International Society for Stereology (2014-01)This paper represents a survey of recent advances in modeling of space or space-time Gaussian Random Fields (GRF), tools of Geostatistics at hand for the understanding of special cases of noise in image analysis. They can ... -
Modulating the Gameplay Challenge Through Simple Visual Computing Elements: A Cube Puzzle Case Study
UNIR - Universidad Internacional de La Rioja (2022-05-02)Positive player’s experiences greatly rely on a balanced gameplay where the game difficulty is related to player’s skill. Towards this goal, the gameplay can be modulated to make it easier or harder. In this work, a ... -
Monitorización de datos de calidad de aire
Infraestructura de Datos Espaciales de España (IDEE) (2012-10)Cada vez más somos testigos del despliegue de redes de sensores que miden el estado del entorno en el que vivimos. Estas redes aportan grandes volúmenes de información en formatos y escalas muy diversas. Encontramos ... -
Morphological analysis of cells by means of an elastic metric in the shape space
International Society for Stereology (2020-03)Shape analysis is of great importance in many fields, such as computer vision, medical imaging, and computational biology. This analysis can be performed considering shapes as closed planar curves in the shape space. This ... -
Multi-Physical Parameter Cross-Sectional Imaging of Quantitative Phase and Fluorescence by Integrated Multimodal Microscopy
IEEE (2021-03-11)Integrated multimodal cross-sectional or volumetric imaging techniques give us fruitful information to understand the behavior or status of target objects such as biological samples. Most of the reported systems for ... -
Multi-Slot BLE Raw Database for Accurate Positioning in Mixed Indoor/Outdoor Environments
MDPI (2020-07-30)The technologies and sensors embedded in smartphones have contributed to the spread of disruptive applications built on top of Location Based Services (LBSs). Among them, Bluetooth Low Energy (BLE) has been widely adopted ... -
Multibeam second-harmonic generation by spatiotemporal shaping of femtosecond pulses
Optical Society of America (2012) -
Multidimensional Optical Sensing and Imaging Systems (MOSIS): From Macro to Micro Scales
Institute of Electrical and Electronics Engineers (IEEE) (2017)Multidimensional optical imaging systems for information processing and visualization technologies have numerous applications in fields such as manufacturing, medical sciences, entertainment, robotics, surveillance, and ... -
Multimedia augmented reality game for learning math
Springer (2022-05)The traditional method for learning the multiplication tables is a repetitive and boring task. Teachers try to find new methods to motivate children in this tedious duty, and one of the lines to consider is to integrate ... -
Multimodal Probabilistic Latent Semantic Analysis for Sentinel-1 and Sentinel-2 Image Fusion
IEEE (2018-09)Probabilistic topic models have recently shown a great potential in the remote sensing image fusion field, which is particularly helpful in land-cover categorization tasks. This letter first studies the application of ... -
Multimodal Sensor Data Integration for Indoor Positioning in Ambient-Assisted Living Environments
Hindawi (2020)A reliable Indoor Positioning System (IPS) is a crucial part of the Ambient-Assisted Living (AAL) concept. The use of Wi-Fi fingerprinting techniques to determine the location of the user, based on the Received Signal ... -
Multiple scattering theory of non-Hermitian sonic second-order topological insulators
(2019-10-25)Topological phases of sound enable unconventional confinement of acoustic energy at the corners in higher-order topological insulators. These unique states which go beyond the conventional bulk-boundary correspondence have ... -
Multiresolution Foliage Rendering
CEUR Workshop Proceedings (CEUR-WS.org) (2020)This work presents a continuous level of detail representation of foliage of trees. Multiresolution modeling allows to adapt the number of polygons to render to the relevance of the object in the scene. However, foliage ... -
Multispectral integral imaging acquisition and processing using a monochrome camera and a liquid crystal tunable filter
Optical Society of America (2012)This paper presents an acquisition system and a procedure to capture 3D scenes in different spectral bands. The acquisition system is formed by a monochrome camera, and a Liquid Crystal Tunable Filter (LCTF) that allows ... -
Multitemporal Mosaicing for Sentinel-3/FLEX Derived Level-2 Product Composites
Institute of Electrical and Electronics Engineers (2020-09-24)The increasing availability of remote sensing data raises important challenges in terms of operational data provision and spatial coverage for conducting global studies and analyses. In this regard, existing multitemporal ... -
Multivariate functional random fields: prediction and optimal sampling
Springer Verlag (2017)This paper develops spatial prediction of a functional variable at unsampled sites, using functional covariates, that is, we present a functional cokriging method. We show that through the representation of each function ... -
Multivariate Kalman filtering for spatio-temporal processes
Springer (2022)An increasing interest in models for multivariate spatio-temporal processes has been noted in the last years. Some of these models are very flexible and can capture both marginal and cross spatial associations amongst the ... -
Multivariate product-shot-noise Cox point process models
Wiley (2015)We introduce a new multivariate product-shot-noise Cox process which is useful for modeling multi-species spatial point patterns with clustering intra-specific interactions and neutral, negative, or positive inter-specific ... -
Nearest neighbour distance matching Leave-One-Out Cross-Validation for map validation
John Wiley & Sons Ltd on behalf of British Ecological Society (2022-03-28)1. Several spatial and non-spatial Cross-Validation (CV) methods have been used to perform map validation when additional sampling for validation purposes is not possible, yet it is unclear in which situations one CV ... -
New classes of spectral densities for lattice processes and random fields built from simple univariate margins
Springer-Verlag (2012-05)Quasi arithmetic and Archimedean functionals are used to build new classes of spectral densities for processes defined on any d-dimensional lattice Zd and random fields defined on the d-dimensional Euclidean space Rd , ...