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Speech


— Health and Wellbeing

New tech lets the paralyzed speak via "breath signals"

By - August 28, 2015

We've seen a number of technologies that speak on behalf of paralyzed people who are unable to do so. While some of these utilize cues as subtle as eye movements, the fact is that many severely paralyzed patients are unable to manage even those. That's why researchers at Britain's Loughborough University have created a system that speaks words based on the user's breathing.

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— Health and Wellbeing

Bipolar disorder app predicts mood swings by eavesdropping on phone conversations

By - May 12, 2014
People afflicted with bipolar disorder must live with the fact that at any moment, they could launch into a major depressive or manic mental state. These mood swings can be so severe that dangerous, erratic behavior including suicide attempts can result. Researchers at the University of Michigan, however, are developing something that could prove to be very helpful. It's an Android app that listens to a patient's phone conversations, and detects the signs of oncoming mood swings in their voice. Read More
— Computers

Fujitsu gives speech synthesis a realism boost

By - April 6, 2014 3 Pictures
Speech synthesis has come a long way from the days when computers sounded like a Dalek with a cleft palate, but there’s still a lot of room for improvement. Fujitsu Laboratories Ltd. in Kawasaki, Japan are working to move computers away from sounding monotone or perpetually distracted by developing a new speech synthesis system that can quickly produce high quality voices that can be tailored to suit individual environments and circumstances. Read More
— 3D Printing

Artist creates 3D-printed voice sculpture of Obama's speech

By - November 28, 2013 9 Pictures
It seems there's little that you can't create with 3D printing; we've recently seen lingerie, guns, rocket engines, musical instruments and even rooms. French artist Gilles Azzaro, however, uses the technology to capture something much more abstract. His 3D-printed sculptures of voice recordings resemble alien landscapes, with high and low tones represented as peaks and troughs. Instead of only hearing the rich tones of Barack Obama's State of the Union speech, you can see them too, in Azzaro's latest sculpture entitled "Next Industrial Revolution." Read More
— Science

Who needs a time machine? Scientists reconstruct ancient languages with software

By - February 15, 2013
Imagine the wealth of knowledge we could uncover if it was possible to travel back in time and re-construct ancient languages. While that’s impossible right now, scientists at UC Berkley and the University of British Columbia reckon they’ve managed the next-best thing, by developing new software which uncovers existing fragments of “proto-languages” from languages still in use. Read More
— Science

New approach promises more accurate speech recognition software

By - August 24, 2012
Researchers at the Norwegian University of Science and Technology (NTNU) are combining two of the best-known approaches to automatic speech recognition to build a better and language-independent speech-to-text algorithm that can recognize the language being spoken in under a minute, transcribe languages on the brink of extinction, and make the dream of ever present voice-controlled electronics just a little bit closer. Read More
— Science

Neurological discovery could lead to machines that speak for the speechless

By - August 22, 2012
Recently, scientists unlocked the code used by neurons in the retina for sending visual data to the brain. This allowed them to create a device that restored almost-normal vision to blind mice. Now, another group of scientists has announced that they have determined the brain’s code for pronouncing vowels, and they believe that their discovery could lead to machines that speak for people who are physically unable to do so. Read More
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