Paper Abstract and Keywords |
Presentation |
2005-09-22 14:40
Online Handwriting Recognition Selecting Hierarchical Spatial Relationship of Subcharacters Junko Tokuno (TUAT), Mitsuru Nakai (JAIST), Hiroshi Shimodaira (Univ. of Edinburgh), Shigeki Sagayama (Tokyo Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose online handwriting recognition method to evaluate the spatial relationship of subcharacters. In this approach, we assume that the distortions of spatial features are dependent on the hierarchy of characters. Accordingly, we selectively evaluate hierarchical spatial relationship of subcharacters. Experiments of online handwriting Kanji character recognition with a lexicon of 1016 elementary characters revealed that our proposed approach reduced the error rate by 4.1% for cursive handwritings, and 4.3% for blind-handwritings. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
online handwriting recognition / substroke HMM / Bayesian Network / distorted handwriting / spatial relationship of subcharacters / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 302, PRMU2005-79, pp. 95-100, Sept. 2005. |
Paper # |
PRMU2005-79 |
Date of Issue |
2005-09-15 (NLC, PRMU) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
|
Conference Information |
Committee |
PRMU NLC |
Conference Date |
2005-09-21 - 2005-09-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
PRMU |
Conference Code |
2005-09-PRMU-NLC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Online Handwriting Recognition Selecting Hierarchical Spatial Relationship of Subcharacters |
Sub Title (in English) |
|
Keyword(1) |
online handwriting recognition |
Keyword(2) |
substroke HMM |
Keyword(3) |
Bayesian Network |
Keyword(4) |
distorted handwriting |
Keyword(5) |
spatial relationship of subcharacters |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Junko Tokuno |
1st Author's Affiliation |
Tokyo University of Agriculture and Technology (TUAT) |
2nd Author's Name |
Mitsuru Nakai |
2nd Author's Affiliation |
Japan Advanced Institute of Science and Technology (JAIST) |
3rd Author's Name |
Hiroshi Shimodaira |
3rd Author's Affiliation |
The University of Edinburgh (Univ. of Edinburgh) |
4th Author's Name |
Shigeki Sagayama |
4th Author's Affiliation |
The University of Tokyo (Tokyo Univ.) |
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 |
2005-09-22 14:40:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
NLC2005-52, PRMU2005-79 |
Volume (vol) |
vol.105 |
Number (no) |
no.300(NLC), no.302(PRMU) |
Page |
pp.95-100 |
#Pages |
6 |
Date of Issue |
2005-09-15 (NLC, PRMU) |