Search results for "Visually impaired"

showing 4 items of 24 documents

Panel performance and memory in visually impaired versus sighted panels

2020

International audience; No abstract

medicine.medical_specialtyNutrition and Dieteticssemantic memoryVisually impaired05 social sciences[SDV.NEU.SC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive SciencesAudiology050105 experimental psychology03 medical and health sciences0302 clinical medicinesmellmedicineexpertise0501 psychology and cognitive sciencesassessorsPsychology[SDV.AEN]Life Sciences [q-bio]/Food and NutritionComputingMilieux_MISCELLANEOUS030217 neurology & neurosurgeryblindnessFood ScienceFood Quality and Preference
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A Navigation and Augmented Reality System for Visually Impaired People

2021

In recent years, we have assisted with an impressive advance in augmented reality systems and computer vision algorithms, based on image processing and artificial intelligence. Thanks to these technologies, mainstream smartphones are able to estimate their own motion in 3D space with high accuracy. In this paper, we exploit such technologies to support the autonomous mobility of people with visual disabilities, identifying pre-defined virtual paths and providing context information, reducing the distance between the digital and real worlds. In particular, we present ARIANNA+, an extension of ARIANNA, a system explicitly designed for visually impaired people for indoor and outdoor localizati…

navigation; visually impaired; computer vision; augmented reality; cultural context; convolutional neural network; machine learning; hapticExploitComputer scienceconvolutional neural networkImage processingContext (language use)02 engineering and technologyTP1-1185BiochemistryConvolutional neural networkArticleMotion (physics)computer visionAnalytical ChemistrySettore ING-INF/04 - AutomaticaArtificial IntelligenceHuman–computer interactioncultural context0202 electrical engineering electronic engineering information engineeringHumansElectrical and Electronic EngineeringnavigationInstrumentationHaptic technologySettore ING-INF/03 - TelecomunicazioniChemical technology020206 networking & telecommunicationsAtomic and Molecular Physics and Opticsaugmented realitymachine learning020201 artificial intelligence & image processingAugmented realityvisually impairedNeural Networks ComputerhapticAlgorithmsVisually Impaired PersonsPATH (variable)augmented reality computer vision convolutional neural network cultural context haptic machine learning navigation visually impaired Algorithms Artificial Intelligence Humans Neural Networks Computer Augmented Reality Visually Impaired PersonsSensors
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Rappresentazioni tattili

2020

Sebbene molto spesso le persone con disabilità debbano accontentarsi di vivere parzialmente alcune esperienze, da diversi anni è aumentata l’attenzione dei siti museali verso la realizzazione di progetti e percorsi dedicati che consentano una fruizione tattile di opere e manufatti ai disabili visivi. Il contributo presenta due casi studio, che utilizzano modelli 3D per installazioni tattili. In presenza di deficit visivo, è importante rafforzare le facoltà percettive connettendo il tatto con i sensi residui e fornendo stimoli cognitivi diversi e paralleli. L’approccio multisensoriale, tattile e uditivo, realizzato grazie alla commistione tra modelli 3D e componenti elettroniche, favorisce l…

rappresentazione tattile modellazione 3D stampa 3D disabile visivo accessibilitàtactile representation 3D modeling 3D printing visually impaired accessibilitySettore ICAR/17 - Disegno
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Assessment of quality of life in patients with visual impairments

2021

Diplomdarbs ir uzrakstīts latviešu valodā uz 61 lapām, satur 29 attēlus, 2 tabulas, 2 pielikumus. Darba izstrādei tika izmantoti 47 literatūras un interneta avoti. Ievads: Dzīves kvalitātes jēdziens ietver veselumā vairākus dzīves aspektus un dimensijas- objektīvos indikatorus, ekonomisko situāciju, nodarbinātību, mājokli, veselību un veselības aprūpi, ģimeni, sociālo līdzdalību, gan subjektīvo apmierinātību ar dzīvi kopumā un atsevišķām tās jomām. Šajā pētījumā autore pievērsīsies dzīves kvalitātes izpētei pacientiem ar vājredzību. Ar veselību saistītā dzīves kvalitāte rādītāji nosaka vispārējo apmierinātību ar dzīvi ar mērķi identificēt veselības riskus un sniegt atbilstošu iejaukšanās st…

visually impaired patiendzīves kvalitātevājredzīgs pacientsvājredzībalow visionMedicīna
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