Paper Abstract and Keywords |
Presentation |
2015-11-12 15:50
A Novel Rectification Method for Character Regions Extracted from Natural Images Masataka Sato, Terumasa Aoki (Tohoku Univ.) IE2015-77 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years , character recognition technologies in natural scenes are widely studied. However, most of existing OCR system does not work well for projected characters. In this paper, we present a novel rectification method for projected character regions extracted from natural images. Our method enables to rectify character regions correctly by estimating vanishing points. Our experimental results show recognition rate drastically in our method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Text Information Extraction / Character Region Rectification / Projected character / OCR / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 308, IE2015-77, pp. 23-28, Nov. 2015. |
Paper # |
IE2015-77 |
Date of Issue |
2015-11-05 (IE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
IE2015-77 |
Conference Information |
Committee |
IE ITE-ME ITE-AIT |
Conference Date |
2015-11-12 - 2015-11-13 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
IE |
Conference Code |
2015-11-IE-ME-AIT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Novel Rectification Method for Character Regions Extracted from Natural Images |
Sub Title (in English) |
|
Keyword(1) |
Text Information Extraction |
Keyword(2) |
Character Region Rectification |
Keyword(3) |
Projected character |
Keyword(4) |
OCR |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Masataka Sato |
1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
2nd Author's Name |
Terumasa Aoki |
2nd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2015-11-12 15:50:00 |
Presentation Time |
30 minutes |
Registration for |
IE |
Paper # |
IE2015-77 |
Volume (vol) |
vol.115 |
Number (no) |
no.308 |
Page |
pp.23-28 |
#Pages |
6 |
Date of Issue |
2015-11-05 (IE) |
|