A5042707871- 3D Surveying and Cultural Heritage
- Conservation Techniques and Studies
- Color Science and Applications
- Cultural Heritage Materials Analysis
- Image Enhancement Techniques
- Medieval Architecture and Archaeology
- BIM and Construction Integration
- Image Retrieval and Classification Techniques
- Pharmaceutical studies and practices
- Optical measurement and interference techniques
- Historical and Literary Analyses
- Advanced Vision and Imaging
- Ethics and bioethics in healthcare
- Remote Sensing and LiDAR Applications
- Geological Modeling and Analysis
- Speech and Audio Processing
- Pharmaceutical industry and healthcare
- Building materials and conservation
- Archaeological and Historical Studies
- Speech Recognition and Synthesis
- Administrative Law and Governance
- Municipal Solid Waste Management
- Voice and Speech Disorders
- 3D Shape Modeling and Analysis
- Architecture and Art History Studies
Universidad Politécnica de Madrid
2008-2023
Obstructive Sleep Apnea (OSA) is a sleep breathing disorder affecting at least 3-7% of male adults and 2-5% female between 30 70 years. It causes recurrent partial or total obstruction episodes the level pharynx which cessation breath during sleep. The number per hour, known as Apnea-Hypopnea Index (AHI), along with degree daytime sleepiness, determine severity OSA. Usually, OSA diagnosed Unit in hospital by time-consuming polysomnography (PSG) test. Based on expected impact anatomical...
In this paper, an adaptive image calibration technique suitable for cultural heritage surveillance in controlled environments is proposed. Heritage pieces, as objects important to conserve, are prone degradation and thus the need of a constant watch order assess moment where maintenance required, preferably non-invasive way. By means crowdsourcing approach, we take cues pictures visitors piece under avoid permanent human effort on monitoring. paper propose novel approach destined monitor...
Many studies have developed technologies intended to automate the process toward improving sustainability and achieving a circular economy in construction industry. Despite some research works that been recently conducted help agents management of demolition waste (CDW), developing new CDW monitoring traceability tools—through collaborative integrative approach—is still an urgent challenge. This paper hybrid mobile app for real-time generation management, where involved can work together...
Abstract Colour changes of cultural heritage objects can be related with degradation materials, thus a proper colour monitoring system used to detect conservation problems. With this purpose, methodology for preventive based on tailored reference charts and image analysis is proposed. Reference have been designed tested use in museums. Charts containing 64 patches printed using high-stability inks 4 different substrates: Acid-free paper SkyLight, covered propylene film, FOREX® GlassPack. The...
En 1994 se inició una investigación que dio como resultado la construcción de primera cubierta ecológica en España. Desde ese momento han realizado modificaciones su estructura constructiva, el sustrato empleado y las plantas empleadas, con intención optimizar comportamiento, adaptándola a condiciones climáticas padecen Todas estas sido ensayadas ha evaluado rigurosamente comportamiento energético. El culminado un modelo cubierta, ya tercera generación, denominada jardín. este artículo...
Monitoring environmental factors such as pollutants, relative humidity, light, etc. is needed to ensure a proper preventive conservation of cultural heritage. Since existing systems are expensive and difficult maintain, we propose sustainable alternative the use crowdsourced photographs taken by visitors using their cell phones. These images tailor made panel, including sensitive materials calibration color chart, calibrated colorimetric information extracted from them. The aim this paper...
In this paper we present a colour calibration framework for cultural heritage preventive conservation. It includes custom chart based on regular sRGB division and multi-dimensional approach hyper-surfaces that map the original colours to calibrated space taking information from all channels. As shown, our work outperforms past proposals. This solution has been designed be automatic match requirements of surveillance needs, such as non-invasiveness easiness deploy. Its performance compared...
En este artículo se expone parte de los resultados del proyecto SmartCampus UPM, cuyo objetivo fundamental es agilizar la gestión domótica y tradicional Campus Montegancedo, sede ETSI Informáticos Universidad Politécnica Madrid (UPM). Basado en modelos definidos para las Infraestructuras Datos Espaciales (IDE), permite que usuarios puedan navegar libremente, obtener información sobre edificios o el mobiliario urbano visualización mediante cualquier navegador web mapas generados IDE....
In this paper, a study is performed in order to achieve process that successfully respects the colour integrity of photogrammetry models cultural heritage pieces. As crucial characteristic documentation, pieces—as valuable source information—needs be properly handled and preserved, since digital tools may induce variations its values, or lose them degree. Different conditions for image acquisition schemes, RGB value calculation, calibration have been combined results measured, so adequate...
In this paper, two aims are sought. First, the path to a minimum-error colour calibration and its feasability for non-invasive cultural heritage conservation is explored. Using RGB information as temporal cues of state pieces under monitoring, an adaptive function, working in syntony with chart destined general usage, has been proposed. Since context involves citizen participation, pictures calibrate crowdsourced cameras origin unknown; therefore, requirements work assume images that imply...
Razones de orden funcional, estético y económico que presidieron la redacción del proyecto nuevo Instituto, detallándose dos núcleos edificación.
This paper presents an horizontal technique to classify the main directions of orientation planar surfaces that conform solid bodies. When mathematically representing these via 3D point clouds, a cascade or chain process using combined information positions and their detected normal vectors is applied solidly identify composing them retrieve orientations. distinguishes itself from others in field due (i) specific filtering inspired by image processing techniques aims mitigate effects surface...