Development of a Three-Dimensional Hazard Map that Visually Impaired People can Touch by Hand
نویسندگان
چکیده
منابع مشابه
A Qualitative Meta-analysis of Perceptual-motor Problems in Visually Impaired People
Introduction: Perceptual motor activities improve motor skills and learning. These skills play an effective role in receiving, interpreting and responding to the sensory stimuli. This study aimed to identify perceptual-motor problems in visually impaired people. Methods: This qualitative research was conducted using a research synthesis method. Therefore, the analysis unit consisted of all the...
متن کاملBD8 certification of visually impaired people.
BACKGROUND There is debate as to the completeness of the blind and partial sight registers in England and Wales. The purpose of this study was to estimate the proportion of eligible visually impaired people attending the hospital eye service who have a BD8 certificate and to identify factors associated with not being certified. METHODS Cross sectional survey of patients attending outpatients ...
متن کاملHeat Map Thermal Display for Visually Impaired
Copyright is held by the author/owner(s). AA 2014 , April 27, 2014, Toronto, Canada. Abstract In this workshop we describe our ongoing work on a prototype presenting heat map data to visually impaired users. We try to reduce the stress level of blind travelers by presenting information about the number of other blind persons who can help with navigation. This is reached by augmentation of the u...
متن کاملThe effect of touch on a visually ambiguous three-dimensional figure
[In the case of a visually ambiguous figure (such as a wire cube) does simultaneous touch information prevent visual reversals? Does touch serve to prevent the visual system from selecting alternative interpretations of the retinal image when this is ambiguous? The answer turned out to be that touch does not prevent, though may reduce the frequency of, visual reversals of visually depth-ambiguo...
متن کاملVisualization Learning for Visually Impaired People
Virtual Environments (VE) are mainly visual experiments that exclude visually impaired people. In this paper we present an application that should allow almost everybody to “see” or at least to perceive 3D shapes. We will first describe the mandatory aspects of such an application, the tests we made and finally conclude by the results we obtained with geometrically basic shapes that are very pr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Graphic Science of Japan
سال: 2020
ISSN: 0387-5512,1884-6106
DOI: 10.5989/jsgs.54.1_27