Search results for "VISION"

showing 10 items of 5066 documents

Détection robuste de mouvement par histogrammes quasi‐continus

2012

National audience; Dans cet article, nous proposons d'utiliser la représentation de distributions de valeurs par histogrammes quasi-continus pour réaliser une détection temps réel de mouvement dans une séquence d'images. Nous comparons les résultats de cette détection à deux méthodes de référence de la littérature.

densityvision[INFO.INFO-CV] Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV]motion detection[INFO.INFO-CV]Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV]Quasi-continuous histogram[ INFO.INFO-CV ] Computer Science [cs]/Computer Vision and Pattern Recognition [cs.CV]image processing
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Temporal Denoising of Kinect Depth Data

2012

The release of the Microsoft Kinect has attracted the attention of researchers in a variety of computer science domains. Even though this device is still relatively new, its recent applications have shown some promising results in terms of replacing current conventional methods like the stereo-camera for robotics navigation, multi-camera system for motion detection and laser scanner for 3D reconstruction. While most work around the Kinect is on how to take full advantage of its capabilities, so far only a few studies have been carried out on the limitations of this device and fewer that provide solutions to enhance the precision of its measurements. In this paper, we review and analyse curr…

depth measurement[ INFO.INFO-TS ] Computer Science [cs]/Signal and Image ProcessingLaser scanning[INFO.INFO-TS] Computer Science [cs]/Signal and Image ProcessingComputer scienceNoise reductionDenoising algorithmComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION[ SPI.SIGNAL ] Engineering Sciences [physics]/Signal and Image processing02 engineering and technology[INFO.INFO-TS]Computer Science [cs]/Signal and Image Processingtemporal denoising0202 electrical engineering electronic engineering information engineeringComputer visionImage denoisingComputingMilieux_MISCELLANEOUS[SPI.SIGNAL] Engineering Sciences [physics]/Signal and Image processingbusiness.industry3D reconstruction020206 networking & telecommunicationsRoboticsMotion detectionKinect depth dataMicrosoft Kinect020201 artificial intelligence & image processingArtificial intelligencebusiness[SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing2012 Eighth International Conference on Signal Image Technology and Internet Based Systems
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Concepciones docentes acerca de la naturaleza de la tecnología y de las relaciones Ciencia, Tecnología, Sociedad y Ambiente en la educación tecnológi…

2012

Este trabajo pretende, en primer lugar, cuestionar extendidas concepciones de la tecnología que la presentan como mera aplicación de los conocimientos científicos y que están contribuyendo a una imagen distorsionada y empobrecida de la naturaleza de la ciencia y la tecnología y, consecuentemente, al desinterés e incluso rechazo hacia su estudio. En segundo lugar se presentan los resultados de una investigación cuyo objetivo es analizar en qué medida dichas concepciones afectan incluso al profesorado encargado de la alfabetización tecnológica. Finalmente se aborda la transformación de dichas concepciones.

desarrollo profesionalprofesorScience (General)motivación para los estudiospercepciónVisiones distorsionadas de la naturaleza de la tecnología Relaciones Ciencia Tecnología Sociedad y Ambiente (CTSA)estudios científicosEducationQ1-390Science-Technology-Society-Environment relationships (STSE)Alfabetización científica y tecnológicaDesenvolupament sostenibleciencias tecnológicastendenciaLC8-6691ciencias de la naturalezaEducació ambientalRelacions Ciència Tecnologia Societat i Ambient (CTSA)rama de estudiosAlfabetització científica i tecnològicaVisions distorsionades de la naturalesa de la tecnologiaSpecial aspects of educationDistorted Views of the Nature of TechnologyCiència Ensenyamenteducación científicaScientific and Technological Literacy
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Art for Change

2021

Una serie di documentari brevi (26 minuti ad episodio) che racconta quattro progetti di design per il sociale tra Italia e Spagna. Quando l’arte entra nelle aree marginali delle nostre città produce concrete trasformazioni: la street art del progetto di Borgo Vecchio Factory a Palermo, l’Accademia del Cinema dei Ragazzi di Enziteto a Bari, il Museo dell’Altro e dell’Altrove nelle ex fabbriche Fiorucci di Roma, la comunità di Puerta del Angel a Madrid.

design social innovation street artSettore L-ART/06 - Cinema Fotografia E TelevisioneSettore ICAR/13 - Disegno Industriale
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Medialitás Krúdy Gyula prózájában

2012

dialoguevisionlanguagemenneisyysKrúdy GyulavisuaalisuusDoppelgängertraditionmuistimediaalisuusUnkariperinnepuheremembrancedialogikielimediationkirjallisuudentutkimusfigureskirjoittaminen
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"Ois hienoa jos kaikki ois sähköisessä muodossa" : digital self-revising material for adult language learners

2015

Tämän kandidaatintutkielman tarkoituksena oli selvittää onko aikuisille kohdistetulle digitaaliselle itseopiskelumateriaalille tarvetta. Tällä hetkellä edistyneemmille aikuisopiskelijoille ei ole olemassa itsekertausmateriaalia. Aikuiskoulutusta on vasta viime vuosina alettu tutkia tarkemmin ja olemassa oleva kirjallisuus aiheesta on hyvin yleisellä tasolla ja keskittyy lähinnä iän tuomiin haasteisiin opiskelussa sekä nuorten ja aikuisten eroavaisuuksien tarkasteluun oppimisen näkökulmasta. Aikuisten itsenäistä kielten opiskelua ei ole aikaisemmin juurikaan tutkittu. Jo olemassa olevat tutukimukset aiheesta ovat hyvin yleispiirteisiä sekä pysyttelevät usein teoreettisella tasolla. Tämän vuo…

digital learning materialcontent analysisself-revisionAdult educationlanguage learning
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Foroptera Vision R-800 un proves lēcu izmantošana labākā koriģētā redzes asuma noteikšanā

2021

Darbs ir uzrakstīts latviešu valodā uz 35 lapaspusēm. Tas satur 15 attēlus, 3 tabulas, 38 atsauces uz literatūras avotiem. Cilvēka redze ir viena no visbūtiskākajām cilvēka maņām, no kā ir atkarīga gan pārvietošanās telpā, gan ikdienišķas darbības. Redzes kvalitāti izsaka ar terminu redzes asums. Mūsdienu steidzīgajā ritmā ir svarīgi veikt redzes pārbaudi ātri un kvalitatīvi, tāpēc tiek meklēti veidi kā atvieglot optometrista darbu un samazināt laiku ko pacients pavada kabinetā, nezaudējot vizītes kvalitāti. Galvenokārt, vizītes laikā, izmanto proves lēcas vai foropteru un dažādas redzes asuma noteikšanas kartes, lai noteiktu redzes asumu pacientam. Izstrādājot pētījumu maģistra darba ietva…

digitālā refrakcijaredzes asumsFizikaVision R-800 foroperssubjektīvā refrakcija
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I diritti audiovisivi tra sport e mercato

2014

diritti audiovisivi sport televisioneSettore IUS/01 - Diritto Privato
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Commento all'art. 27 Dlgs. 27 gennaio 2010, n. 39 (falsità nelle relazioni e nelle comunicazioni dei responsabili della revisione legale).

2011

Commento alla riforma dei reati di falso in revisione contabile

diritto penale societario.revisione legalefalsoSettore IUS/17 - Diritto Penale
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Fusion of computed point clouds and integral-imaging concepts for full-parallax 3D display

2020

During the last century, various technologies of 3D image capturing and visualization have spotlighted, due to both their pioneering nature and the aspiration to extend the applications of conventional 2D imaging technology to 3D scenes. Besides, thanks to advances in opto-electronic imaging technologies, the possibilities of capturing and transmitting 2D images in real-time have progressed significantly, and boosted the growth of 3D image capturing, processing, transmission and as well as display techniques. Among the latter, integral-imaging technology has been considered as one of the promising ones to restore real 3D scenes through the use of a multi-view visualization system that provi…

display 3DUNESCO::FÍSICA::Ópticatecnología de imagen integral:FÍSICA::Óptica [UNESCO]ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISIONtecnologías de captura y visualización de imágenes en 3D
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