Search results for "computing"

showing 10 items of 25279 documents

L’utilisation du clou dans l’architecture aux IIe-Ier siècles av. J.-C. : technologie, typologie, conservation, fréquence

2016

International audience

Archeology[SHS.ARCHI]Humanities and Social Sciences/Architecture space management[SHS.ARCHEO] Humanities and Social Sciences/Archaeology and Prehistory[SHS.ARCHEO]Humanities and Social Sciences/Archaeology and Prehistoryearth and wood architectureDeuxième âge du Ferarchitecture terre et boisTypologieArtefactsâge du FerTypologyArchéologieNagel[ SHS.ARCHEO ] Humanities and Social Sciences/Archaeology and PrehistoryZweite EisenzeitArchitectureSecond iron AgeclounailErd- und HolzarchitekturLatène DLa Tène DComputingMilieux_MISCELLANEOUSArchäologie

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Terrestrial laser scanning and close range photogrammetry for 3D archaeological documentation: the Upper Palaeolithic Cave of Parpalló as a case study

2010

Graphic and metric archaeological documentation is an activity that requires the capture of information from different sources, accurate processing and comprehensive analysis. If monitoring of the state of conservation is required, this task has to be performed before intervention, during and after the completion of the works in a repetitive way. This paper presents the use of terrestrial laser scanning (TLS) in order to effectively produce, prior to intervention, accurate and high-resolution 3D models of a cave with engravings dating back to the Upper Palaeolithic era. The processing of the TLS data is discussed in detail in order to create digital surface models. The complexity of the cav…

Archeologygeographygeography.geographical_feature_category060102 archaeologyPerspective (graphical)ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION0211 other engineering and technologiesTerrestrial laser scanning06 humanities and the arts02 engineering and technologyArchaeologyPhotogrammetryDocumentationCaveClose range photogrammetry0601 history and archaeologyRock artPrehistoric artGeology021101 geological & geomatics engineeringJournal of Archaeological Science

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Energy savings for indoor lighting in a shopping mall: A case of study

2018

The paper presents an application of energy saving in the final users. In particular, the case of study evaluates the energy consumptions of a big shopping mall, located in the middle part of Italy, illuminated by fluorescent lamps. In order to reduce the energy demand, the case of study shows a first solution based on LED lamps; a second step considers the adding of a building automation system, maximizing the energy saving, thanks lighting sensors that module the luminous flux taking in count of natural lighting through skylights.

Architectural engineeringEnergy demandComputer sciencebusiness.industryRenewable Energy Sustainability and the Environment020209 energyShopping mallLEDComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION02 engineering and technologyEnergy consumptionlaw.inventionLuminous fluxLED lampBuilding automation systemlawOrder (business)energy savingAutomotive Engineering0202 electrical engineering electronic engineering information engineeringbusinessEnergy (signal processing)Building automation

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Digitization and Preservation of Cultural Heritage Products

2017

Cultural heritage encompasses various aspects of a nation's history. Cultural heritage artifacts are considered as priceless items that need special care. Since the wide adoption of new digital technologies, documenting and storing cultural heritage assets became more affordable and reliable. These records are then used in several applications. Researchers saw the opportunity to use digital heritage recordings for long-term preservation. They are considering cultural heritage artifacts as products, and the history behind them as a product lifecycle. In this paper, we present the research progress in cultural heritage digital processing and preservation, highlighting the most impactful advan…

Architectural engineeringEngineering[ INFO ] Computer Science [cs]02 engineering and technologyPlmPLM01 natural sciences3D modelingProduct lifecycle0202 electrical engineering electronic engineering information engineeringDigital preservation[INFO]Computer Science [cs]CEPROQHA projectDigitizationbusiness.industryComputingMethodologies_MISCELLANEOUS010401 analytical chemistry020207 software engineering0104 chemical sciencesSemantic enrichmentCultural heritageDigital preservationCultural heritageDigital heritageSpecial carebusiness

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Architectural Perspectives in the Cathedral of Palermo: Image-Based Modelling for Cultural Heritage Understanding and Enhancement

2015

Palermo off ers a repertoire of both artistic and architectural solid perspective of great beauty and in large quantity. This paper addresses the problem of the 3D survey of these works and their related study through the use of image-based modelling (IBM) techniques. We propose, as case studies, the use of IBM techniques inside the Cathedral of Palermo. Indeed, the church houses a huge and rich sculptural repertoire, dating back to 16th century, which constitutes a valid field of IBM techniques application. The aim of this study is to demonstrate the e ffectiveness and potentiality of these techniques for geometric analysis of sculptured works. Indeed, usually the survey of these artworks …

Architecture -- Italy -- Cattedrale di PalermoCultural Heritage Perspectives Palermo Cathedral Image Based ModelingThree-dimensional imagingSettore ICAR/17 - DisegnoImage processing -- Digital techniquesComputingMethodologies_COMPUTERGRAPHICSCattedrale di Palermo (Sicily Italy)

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