| 摘要 |
PROBLEM TO BE SOLVED: To attain phone communication even in a public place while being in good-mannered. SOLUTION: In the case of sending a character message, a person moves its mouth so as to make a speech without utterance of voice. Two three- dimensional cameras photographs the motion of the mouth to catch the shape of the lips. Data in the photographed shape of the lips are fed to an image recognition section 103, where the image is recognized and referred to corresponding voice data from a lip shape database stored in advance in a memory 106 to analyze the shape data to which of voice data the shape data correspond. The analyzed voice data are as a character message given to a radio control section 109 and a radio section 108, where the data are controlled for a radio signal and the resulting data are transmitted via an antenna 107. |
