| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable terminal device which is convenient for obtaining character information and by which the obtained character information can be utilized quickly. SOLUTION: A portable telephone set 1 displays image data of an object photographed by a camera 17 on a display part, the range of a character area included in this image data is designated by a key input part, and this image data and the range information of the designated character area are transmitted to an image processing server 2 via a communication network N. Then, the server 2 recognizes the characters included in the image data received from the telephone set 1 by a character recognition function contained in its inside, converts the characters into text data and transmits this text data to the telephone set 1, which receives the text data transmitted from the server 2.
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