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Patent Searching and Data


Title:
DEVICE REPRESENTING IMAGE WITH SOUND
Document Type and Number:
Japanese Patent JPH09185389
Kind Code:
A
Abstract:

To obtain an objective image representing device which enables an image to be recognized by heaving by generating a sound with variable strength according to the level of a video signal of a pixel and representing the one pixel, and moving the position of the represented pixel horizontally and vertically in order and representing a color image.

A sound of one frequency (or waveform) is made to correspond to R, G, and B signals (or color difference signal or color signal) of a pixel, the sound is generated while varied in strength with the level of the signal, and three or four sounds in total are generated at the same time or in sequence to represent one pixel; and the position of the represented pixel is moved horizontally and vertically in order to represent the color image. The device which is thus constituted to represent pixels represents the image by an electric method, so the image can be represented objectively and this device which represents the color image is listened to, thereby recognizing the color image.


Inventors:
TANDO HISAYOSHI
Application Number:
JP2724396A
Publication Date:
July 15, 1997
Filing Date:
January 04, 1996
Export Citation:
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Assignee:
TANDO HISAYOSHI
International Classes:
G09G5/00; G10K15/04; (IPC1-7): G10K15/04; G09G5/00