Title:
携帯端末装置及び通信システム
Document Type and Number:
Japanese Patent JP4240859
Kind Code:
B2
Abstract:
The invention relates to a mobile device with a built-in image capture device, and a character recognition function to present the information gathered with the character recognition result. With the mobile device, the character line extraction process is displayed whenever necessary, and the resolution of an image to be inputted for recognition processing is enhanced. Accordingly, it is possible for the operator to select the target character line with ease. In addition, the mobile device has a character recognition ratio improved by the enhancement in resolution.
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Inventors:
Tatsuhiko Kagehiro
Shin Seki
Yutaka
Shin Seki
Yutaka
Application Number:
JP2001268194A
Publication Date:
March 18, 2009
Filing Date:
September 05, 2001
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G06V30/142; H04B7/26; H04M1/00; H04M11/00; H04N7/14; G06V30/10
Domestic Patent References:
| JP200023012A | ||||
| JP259880A | ||||
| JP6223224A | ||||
| JP2000207338A | ||||
| JP3168888A | ||||
| JP2274173A | ||||
| JP5120466A |
Attorney, Agent or Firm:
Manabu Inoue