The software application is the first of its kind in the world which can be used on portable devices and allows users to customize sign language to their own specific needs.
The technology has the potential to transform how sign language users – from the profoundly deaf to those who have lost hearing in later life – communicate.
Computing scientists at Technabling, a spin-out company of the University of Aberdeen, are behind the technology which aims to bridge the gap between sign language and more standard forms of communication.
One of its main focuses is to help young deaf people gain employment opportunities.
Dr. Ernesto Compatangelo, a lecturer in Computing Science at the University of Aberdeen, and founder and Director of Technabling said:
“The aim of the technology – known as the Portable Sign language Translator (PSLT) - is to empower sign language users by enabling them to overcome the communication challenges they can experience, through portable technology.
“The user signs into a standard camera integrated into a laptop, netbook, Smartphone or other portable device such as a tablet.
“Their signs are immediately translated into text which can be read by the person they are conversing with.
“The intent is to develop an application - an “app” in Smartphone terms - that is easily accessible and could be used on different devices including Smartphones, laptops and PCs.”
The PSLT has the potential to be used with a range of sign languages including British Sign Language (BSL) and Makaton.
The number of people in the UK whose first or preferred language is BSL is estimated to be between 50,000 (Action on Hearing Loss) and 70,000 (British Deaf Association).
BSL is however, a general-purpose language and therefore poses limitations for users, making it impossible for them to easily express certain concepts and terms that are very specific or used only within particular areas of society – for example education and the workplace.
To overcome this, PSLT enables users to personalise sign language to their own individual needs.
Dr. Compatangelo continued: “One of the most innovative and exciting aspects of the technology, is that it allows sign language users to actually develop their own signs for concepts and terms they need to have in their vocabulary, but they may not have been able to express easily when using BSL.
“Whilst the technology has the potential to transform the lives of all sign language users, a key target market has been identified.
“Our research is being funded by the UK Department for Business, Innovation and Skills*with the specific remit to create technology to enhance the lives of deaf people with special emphasis on post 16 learners, i.e., young people who are either in education or training.
“The key intent is to enable sign language users of this age, and beyond, to overcome the communication disadvantage they experience, allowing them to fulfil their education potential and enter the job market.
“The personalised aspect of the technology is crucial to making this happen.
“For example – for a student who is being trained in joinery, there is no sign in BSL which means “dovetail joint”.
“A student using PSLT can create their own sign to mean “dovetail joint” allowing them to communicate easily with their tutor or other students in their class, without the limitations imposed when communicating solely with BSL.”
Sign language users have inputted into the development and testing of the product since its conception.
AT For Supporting Deafness
Wednesday, 6 June 2012
Three Assistive Technologies to Support Deafness
Portable Sign Language Translator (PSLT) is software that can be installed on a device with a built-in camera, like a smartphone or laptop, and translates signs into text displayed on the screen.
• Speech to Text
• Speech/Text to Video Sign-Language
• Speech/Text to Computer Generated Voice
Once translated, the user can easily:
• Use the built-in Dictionary / Thesaurus to obtain definitions, synonyms and antonyms
• Perform internet searches for more information
iCommunicator supports students in the classroom in the following ways:
• Helps studetns achieve efficient, effective communication.
• Receive equal access to acoustic information (ie. teacher's instructions).
• Strengthen spoken language comprehension.
• Increase Reading and Language Skills.
• Expand Opportunities for Advancement and Success in Education and Employment.
• Enhance Independence And Self-confidence.
Portable Sign Language Translator (PSLT) is software that can be installed on a device with a built-in camera, like a smartphone or laptop, and translates signs into text displayed on the screen.
This software helps deaf students who are deaf and non-verbal to communicate with classmates and teachers. The student's signed messages are translated to text and displayed for the intended recipient to view.
iCommunicator
iCommunicator promotes independent communication for persons who are
deaf or hard-of-hearing and encourages increased literacy by
“translating” English in real time:
• Speech to Text
• Speech/Text to Video Sign-Language
• Speech/Text to Computer Generated Voice
Once translated, the user can easily:
• Use the built-in Dictionary / Thesaurus to obtain definitions, synonyms and antonyms
• Perform internet searches for more information
iCommunicator supports students in the classroom in the following ways:
• Helps studetns achieve efficient, effective communication.
• Receive equal access to acoustic information (ie. teacher's instructions).
• Strengthen spoken language comprehension.
• Increase Reading and Language Skills.
• Expand Opportunities for Advancement and Success in Education and Employment.
• Enhance Independence And Self-confidence.
iMovie (with captions)
iMovie helps you turn the HD video you shoot on your iOS device into a
thrilling trailer or masterpiece worthy of the red carpet (even if it’s
just the one in your living room). And since iMovie is designed for
Multi-Touch, all you have to do is tap, swipe, and drag to make some
movie magic.
Get iMovie from the App Store for $4.99
Captioning is available with iMovie. This feature allows a universal learning experience in classrooms with deaf students. All students caption their movies and all students are able to have access to the information.
Deafness
Imagine a world without sound. Never hearing your
favorite musician, hearing the birds sing, or even hearing the panicked honk of
a horn. For some this is an everyday occurrence. Deafness is an issue that some
students face every day when they come to school. It is our job as educators to
provide compensatory technologies that will help them in many class settings.
Deafness may be only a physical
characteristic or it can signify both a physical condition with a
social/cultural perspective. Hearing impairment can run the full gamut from
mild loss to profound. The main characteristic that separates the hearing
impaired person from the deaf person, is whether they relate primarily to the
hearing world or to the deaf world. Hearing impaired persons at one time or
another were able to hear and continue with traits of the hearing world.
Deafness most likely means sharing very few traits of the hearing world (Ex.
Speech).
Hearing loss in children
In the USA, 12.5% of children aged 6–19 years have permanent hearing
damage from excessive noise exposure. The American Academy of Pediatrics
advises that children should have their hearing tested several times throughout
their schooling:
- When they enter school
- At ages 6, 8, and 10,
- At least once during middle
school
- At least once during high
school
Besides screening children for hearing loss, schools can also educate
them on the perils of hazardous noise exposure. Research has shown that people who are
educated about noise-induced hearing loss and prevention
are more likely to use hearing protectors at work or in their private lives.
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