Using handheld devices for mobile interaction with displays in home environments

2009 ◽  
Author(s):  
Andreas Lorenz ◽  
Clara Fernandez De Castro ◽  
Enrico Rukzio
Keyword(s):  
Handheld Devices ◽  
Home Environments ◽  
Mobile Interaction

Information Communication Assistive Technologies for Visually Impaired People

2016 ◽  
Vol 7 (1) ◽  
pp. 45-68 ◽  
Author(s):  
Li-Minn Ang ◽  
Kah Phooi Seng ◽  
Tee Zhi Heng
Keyword(s):  
Independent Living ◽  
Visually Impaired ◽  
Low Vision ◽  
Assistive Technologies ◽  
Handheld Devices ◽  
Mobile Interaction ◽  
Handheld Device ◽  
Visually Impaired People ◽  
Impaired People ◽  
Recent Developments

The information explosion era provides the foundation for a technological solution to enable the visually impaired to more independent living in the community. This paper first provides a review of assistive technologies for visually impaired people. Current technology allows applications to be efficiently distributed and operated on mobile and handheld devices. Thus, this paper also summarizes recent developments of assistive technologies in mobile interaction. It then presents the Wireless Intelligent Assistive Navigation Management System Using SmartGuide Devices for visually impaired people. The “SmartGuide” of the system is built as a standalone portable handheld device. The system is to assist blind and low vision people to walk around independently especially in dynamic changing environments. It also includes a camera sensor network to enhance monitoring capabilities for an extra level of security and reliability. Finally, the paper presents an improved system with some new designs involving mobile interaction.

Information Communication Assistive Technologies for Visually Impaired People

2017 ◽  
pp. 17-43
Author(s):  
Li-Minn Ang ◽  
Kah Phooi Seng ◽  
Tee Zhi Heng
Keyword(s):  
Independent Living ◽  
Visually Impaired ◽  
Low Vision ◽  
Assistive Technologies ◽  
Handheld Devices ◽  
Information Communication ◽  
Mobile Interaction ◽  
Visually Impaired People ◽  
Impaired People ◽  
Recent Developments

The information explosion era provides the foundation for a technological solution to enable the visually impaired to more independent living in the community. This paper first provides a review of assistive technologies for visually impaired people. Current technology allows applications to be efficiently distributed and operated on mobile and handheld devices. Thus, this paper also summarizes recent developments of assistive technologies in mobile interaction. It then presents the Wireless Intelligent Assistive Navigation Management System Using SmartGuide Devices for visually impaired people. The “SmartGuide” of the system is built as a standalone portable handheld device. The system is to assist blind and low vision people to walk around independently especially in dynamic changing environments. It also includes a camera sensor network to enhance monitoring capabilities for an extra level of security and reliability. Finally, the paper presents an improved system with some new designs involving mobile interaction.

The Evolution of Augmentative Communication and the Importance of Alternate Access

2011 ◽  
Vol 20 (1) ◽  
pp. 34-37 ◽  
Author(s):  
David Chapple
Keyword(s):  
Augmentative And Alternative Communication ◽  
Cell Phone ◽  
Handheld Devices ◽  
Alternative Communication ◽  
Access Methods ◽  
The Past ◽  
Communication Device ◽  
Internet Browser ◽  
A Cell ◽  
Development Of Language

Abstract Over the past 20 years, there have been many advances in the computer industry as well as in augmentative and alternative communication (AAC) devices. Computers are becoming more compact and have multiple purposes, such as the iPhone, which is a cell phone, mp3 player, and an Internet browser. AAC devices also have evolved to become multi-purpose devices; the most sophisticated devices have functionality similar to the iPhone and iPod. Recently, the idea of having the iPhone and iPad as a communication device was initiated with the development of language applications specifically for this format. It might be true that this idea could become the future of AAC devices; however, there are major access issues to overcome before the idea is a reality. This article will chronicle advancements in AAC devices, specifically on access methods, throughout the years, towards the transition to handheld devices. The newest technologies hold much promise with both features and affordability factors being highly attractive. Yet, these technologies must be made to incorporate alternate access if they are to meet their fullest potential as AAC tools.

Visually-Cued Touch Gestures for Accurate Mobile Interaction

2011 ◽  
Author(s):  
Sean T. Hayes ◽  
Eli R. Hooten ◽  
Julie A. Adams
Keyword(s):  
Mobile Interaction ◽  
Touch Gestures

Does Age Moderate the Influence of Early Life Language Experiences? A Naturalistic Home Observation Study

2019 ◽  
Author(s):  
Katrina d'Apice ◽  
Sophie von Stumm
Keyword(s):  
Cognitive Ability ◽  
Early Life ◽  
Cognitive Skills ◽  
Cognitive Testing ◽  
Parent Ratings ◽  
Language Experience ◽  
Observation Study ◽  
Home Environments ◽  
Lexical Diversity ◽  
Audio Recordings

We explored if children’s age moderated associations between their early life language experiences and their linguistic and cognitive skills. For 107 British children, aged 24 to 48 months, and their families, we collected 3 day-long audio-recordings of their naturalistic home environments (M = 15.06 hours per day, SD = 1.87). Children’s cognitive ability was assessed by parent-ratings and with a cognitive testing booklet that children completed at home. We found that the quantity, lexical diversity and vocabulary sophistication of adult speech were associated with children’s linguistic and cognitive skills. However, these associations were not moderated by children’s age. Our findings suggest that the influence of early life language experience is not differentiated at age 24 to 48 months.

The Promise and Problem of E-Assessment

2020 ◽  
pp. 299-313
Author(s):  
Michael D. Franzen ◽  
Matthew J. L. Page
Keyword(s):  
Psychological Assessment ◽  
Ecological Validity ◽  
Handheld Devices ◽  
Great Promise ◽  
Research Environment ◽  
New Methods ◽  
Desktop Computers ◽  
Commercial Environment

There has been an explosion in the development of electronic methods for psychological assessment. These include use of handheld devices, desktop computers, and platform-based Internet methods. This development has occurred separately in the commercial environment and in the research environment. This development of new methods presents great promise to improve the accuracy, ecological validity, and range of constructs in psychological assessment. However there are also many problems involved in the development of these electronic methods, including the need to train clinicians in their use, the need to develop safeguards for privacy, and the need to develop methods to ensure the integrity of the data collected. This chapter outlines some of the main considerations in moving forward.

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