Title:
ELECTRONIC BOOK DISPLAY DEVICE, ELECTRONIC BOOK DISPLAY METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO2017009910
Kind Code:
A1
Abstract:
The purpose of the invention is to quickly specify a region of a group of characters included in an image. An image acquisition means (101) of this electronic book display device (1) acquires image data stored in a means (100) that stores the image data of an electronic book. On the basis of the image data acquired by the image acquisition means (101), a display control means (102) displays an electronic book image on a display means (14). An expansion means (104) expands each of a plurality of regions indicating an object included in the electronic book image, and concatenates the regions. A character determination means (108) determines whether or not characters are included in the regions expanded and concatenated by the expansion means (104).
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Inventors:
LIU RONG (JP)
Application Number:
PCT/JP2015/069955
Publication Date:
January 19, 2017
Filing Date:
July 10, 2015
Export Citation:
Assignee:
RAKUTEN INC (JP)
International Classes:
G06T7/40; G06V30/10
Foreign References:
| JP2001143074A | 2001-05-25 | |||
| JP2000181931A | 2000-06-30 | |||
| JPH08221513A | 1996-08-30 | |||
| JP2005328348A | 2005-11-24 | |||
| JP2002165079A | 2002-06-07 | |||
| JPH0271379A | 1990-03-09 |
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
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