24 hasil untuk "Andrea Baraldi"
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Artikel Jurnal Teks lengkap
Operational Automatic Remote Sensing Image Understanding Systems: Beyond Geographic Object-Based and Object-Oriented Image Analysis (GEOBIA/GEOOIA). Part 1: Introduction
According to existing literature and despite their commercial success, state-of-the-art two-stage non-iterative geographic object-based image analysis (GEOBIA) systems and three-stage iterative geographic object-oriented image analysis (GEOOIA) systems, where GEOOIA/GEOBIA, remain affected by a…
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Artikel Jurnal Teks lengkap
AutoCloud+, a “Universal” Physical and Statistical Model-Based 2D Spatial Topology-Preserving Software for Cloud/Cloud–Shadow Detection in Multi-Sensor Single-Date Earth Observation Multi-Spectral Imagery—Part 1: Systematic ESA EO Level 2 Product Generation at the Ground Segment as Broad Context
The European Space Agency (ESA) defines Earth observation (EO) Level 2 information product the stack of: (i) a single-date multi-spectral (MS) image, radiometrically corrected for atmospheric, adjacency and topographic effects, with (ii) its data-derived scene classification map (SCM), whose…
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Artikel Jurnal Teks lengkap
Operational Automatic Remote Sensing Image Understanding Systems: Beyond Geographic Object-Based and Object-Oriented Image Analysis (GEOBIA/GEOOIA). Part 2: Novel system Architecture, Information/Knowledge Representation, Algorithm Design and Implementation
According to literature and despite their commercial success, state-of-the-art two-stage non-iterative geographic object-based image analysis (GEOBIA) systems and three-stage iterative geographic object-oriented image analysis (GEOOIA) systems, where GEOOIA/GEOBIA, remain affected by a lack of…
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Artikel Jurnal Teks lengkap
Quality Assessment of Pre-Classification Maps Generated from Spaceborne/Airborne Multi-Spectral Images by the Satellite Image Automatic Mapper™ and Atmospheric/Topographic Correction™-Spectral Classification Software Products: Part 2 — Experimental Results
This paper complies with the Quality Assurance Framework for Earth Observation (QA4EO) international guidelines to provide a metrological/statistically-based quality assessment of the Spectral Classification of surface reflectance signatures (SPECL) secondary product, implemented within the popular…
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Artikel Jurnal Teks lengkap
Assistive and Rehabilitative Effects of the Playskin Lift(TM) Exoskeletal Garment on Reaching and Object Exploration in Children With Arthrogryposis
Importance: Children with arthrogryposis multiplex congenita are often delayed in their development of reaching and object exploration, which can place them at risk for associated delays in motor and cognitive development. Objective: To evaluate the longitudinal assistive and rehabilitative effects…
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Artikel Jurnal
Semantic and syntactic interoperability in online processing of big Earth observation data
The challenge of enabling syntactic and semantic interoperability for comprehensive and reproducible online processing of big Earth observation (EO) data is still unsolved. Supporting both types of interoperability is one of the requirements to efficiently extract valuable information from the…
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Artikel Jurnal
Explaining the Role of Evidence in Data-Driven Fact-Checking
Fact-checking is crucial for combating misinformation, and computational methods are essential for scalability. The most effective approaches leverage neural models that use domain-specific evidence to validate claims. However, these models often act as black boxes, providing labels without…
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Artikel Jurnal Teks lengkap
Single-Case Design, Analysis, and Quality Assessment for Intervention Research
BACKGROUND AND PURPOSE: The purpose of this article is to describe single-case studies, and contrast them with case studies and randomized clinical trials. We will highlight current research designs, analysis techniques, and quality appraisal tools relevant for single-case rehabilitation research…
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Artikel Jurnal Teks lengkap
Infants Born Preterm Demonstrate Impaired Object Exploration Behaviors Throughout Infancy and Toddlerhood
BACKGROUND: Object exploration behaviors form the foundation for future global development, but little is known about how these behaviors are exhibited by infants born preterm. OBJECTIVE: The study objective was to longitudinally compare a comprehensive set of object exploration behaviors in…
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Artikel Jurnal
Architecture and prototypical implementation of a semantic querying system for big Earth observation image bases
Spatiotemporal analytics of multi-source Earth observation (EO) big data is a pre-condition for semantic content-based image retrieval (SCBIR). As a proof of concept, an innovative EO semantic querying (EO-SQ) subsystem was designed and prototypically implemented in series with an EO image…
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Artikel Jurnal
Estimating the temporal heterogeneity of mowing events on grassland for haymilk-production using Sentinel-2 and greenness-index
The temporal and spatial heterogeneity of mowing on intensively used grasslands can be an important factor influencing the survival of insects or small animals after harvest. High heterogeneity contributes to the preservation of biodiversity on these grasslands. In our study we use satellite image…
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Artikel Jurnal Teks lengkap
Semantic Earth Observation Data Cubes
There is an increasing amount of free and open Earth observation (EO) data, yet more information is not necessarily being generated from them at the same rate despite high information potential. The main challenge in the big EO analysis domain is producing information from EO data, because…
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Artikel Jurnal
Study of skin degradation in ancient Egyptian mummies: complementarity of Fourier transform infrared spectroscopy and histological analysis
Some dynastic and pre-dynastic Egyptian mummies from the Giovanni Marro Museum of Anthropology and Ethnography, University of Turin, Italy have been studied by means of the combined approach of both Fourier transform infrared spectroscopy and histological analysis, with the aim of investigating the…
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Artikel Jurnal Teks lengkap
GEOBIA Achievements and Spatial Opportunities in the Era of Big Earth Observation Data
The primary goal of collecting Earth observation (EO) imagery is to map, analyze, and contribute to an understanding of the status and dynamics of geographic phenomena. In geographic information science (GIScience), the term object-based image analysis (OBIA) was tentatively introduced in 2006…
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Artikel Jurnal Teks lengkap
Novelty Detection with Autoencoders for System Health Monitoring in Industrial Environments
Predictive Maintenance (PdM) is the newest strategy for maintenance management in industrial contexts. It aims to predict the occurrence of a failure to minimize unexpected downtimes and maximize the useful life of components. In data-driven approaches, PdM makes use of Machine Learning (ML)…
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Artikel Jurnal Teks lengkap
The Austrian Semantic EO Data Cube Infrastructure
Big optical Earth observation (EO) data analytics usually start from numerical, sub-symbolic reflectance values that lack inherent semantic information (meaning) and require interpretation. However, interpretation is an ill-posed problem that is difficult for many users to solve. Our semantic EO…
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Artikel Jurnal
Innovative Analysis Ready Data (ARD) product and process requirements, software system design, algorithms and implementation at the midstream as necessary-but-not-sufficient precondition of the downstream in a new notion of Space Economy 4.0 - Part 2: Software developments
ABSTRACTAiming at the convergence between Earth observation (EO) Big Data and Artificial General Intelligence (AGI), this paper consists of two parts. In the previous Part 1, existing EO optical sensory image-derived Level 2/Analysis Ready Data (ARD) products and processes are critically compared…
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Artikel Jurnal
Innovative Analysis Ready Data (ARD) product and process requirements, software system design, algorithms and implementation at the midstream as necessary-but-not-sufficient precondition of the downstream in a new notion of Space Economy 4.0 - Part 1: Problem background in Artificial General Intelligence (AGI)
ABSTRACTAiming at the convergence between Earth observation (EO) Big Data and Artificial General Intelligence (AGI), this two-part paper identifies an innovative, but realistic EO optical sensory image-derived semantics-enriched Analysis Ready Data (ARD) product-pair and process gold standard as…