Skip to search formSkip to main content
You are currently offline. Some features of the site may not work correctly.

Optophone

The optophone is a device, used by the blind, that scans text and generates time-varying chords of tones to identify letters. It is one of the… Expand
Wikipedia

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
Handwritten document recognition has been an active domain of research in the field of computer vision for several years since… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Review
2012
Review
2012
The optophone with no diaphragm, which can detect sound waves without disturbing flow of air and sound field, is presented as a… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Review
2005
Review
2005
The inability of computer users who are visually impaired to access graphical user interfaces (GUIs) has led researchers to… Expand
Is this relevant?
2001
2001
Dadaist Raoul Hausmann, famous for his photomontages, is perhaps less well known as a pioneer of synaesthetic machines designed… Expand
Is this relevant?
2000
2000
This thesis presents a number of modifications to a blind aid, known as the video optophone, which enables a blind user to more… Expand
  • figure 2
  • figure 3
  • figure 1
  • figure 2
  • figure 1
Is this relevant?
1998
1998
The conventional light diffraction method cannot be applied to the measurement of the acoustic waves with a long wavelength… Expand
Is this relevant?
1994
1994
An optophone is a device that turns light into sound for the benefit of blind people. The present project is intended to produce… Expand
Is this relevant?
1985
1985
A new device, called an “optophone”, is described for the detection of weak transitions in gas samples, based on the deflection… Expand
  • figure 1
  • figure 4
  • figure 3
Is this relevant?
1961
1961
Abstract : Work has been directed toward the solution of detail problems in refining the prototype models. A word synthesizer has… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
1931
1931
IT is a remarkable fact that in spite of the keen interest displayed in selenium ever since the discovery of its response to… Expand
Is this relevant?