| 摘要 |
<p>A two-dimensional text or picture is converted into a three-dimensional sound or moving image, thereby easily setting a coordinate on a book or a product whenever and wherever, printing in-visualized coordinate without deforming a color or a text of another product, and recognizing the coordinate by using a portable small device having a camera of which focal distance can be automatically converted. The recognized coordinate is outputted as desired information thus to have a high utilization degree. The apparatus can be used to appreciate facilities or books for a blind person, and worldwide text or sound. The apparatus can be also utilized as a supplementary means for studying, and to listen to music or natural sound as a vivid original sound with a book.</p> |
