نتایج جستجو برای: visually impaired person

تعداد نتایج: 278199  

2008
Simone Bacellar Leal Ferreira Denis Silva da Silveira Marie Agnes Chauvel Marcos Gurgel do Amaral Leal Ferreira

Accessibility is the possibility of any person to make use of all the benefits of society, including the use of the Internet. Graphical are an obstacle for visually impaired persons to access the Internet, so they need a support technology capable of capturing interfaces and making them accessible. Interfaces should be designed so that when accessed by support technologies they continue to be f...

Journal: :Pakistan Journal of Medical and Health Sciences 2023

Aim: To explore the differences in levels of self-esteem and social Intelligent visually non-visually impaired adolescents Study design: Cross sectional Place duration: December, 2018 to February, 2020 special education center private government school city Lahore Method: There were 122 people total sample. 56 volunteers 66 persons.Boys girls aged 14 19 from public schools took part study. Two ...

Journal: :The Journal of the Korean Institute of Information and Communication Engineering 2012

Journal: :British Journal of Ophthalmology 1999

Journal: :International Journal of Computer Applications 2013

2005
Hajime Uchiyama Leonidas Deligiannidis Walter D. Potter Bradley J. Wimpey D. H. Barnhard R. Deng S. Radhakrishnan

This paper describes a semi-autonomous wheelchair enabled with “HelpStar” that provides a user who is visually impaired with mobility independence. Our “HelpStar” enabled semi-autonomous wheelchair functions more like a personal assistant, allowing much greater user independence. When the user finds themself in an unforeseen circumstance, the “HelpStar” feature can be activated to allow a remot...

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