Paper Abstract and Keywords |
Presentation |
2016-12-15 10:25
A Study of Suitable Patterns to Fill Bars of Tactile Bar Charts
-- With Visually Impaired Persons as Participants -- Naoki Inaba, Chihana Saito, Tetsuya Watanabe (Niigata Univ.) WIT2016-55 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
To investigate suitable area patterns that filled the bars of tactile bar charts created in microcapsule paper are suitable, we conducted a tactile exploration experiment with blind persons as participants. In the experiment, we have prepared twelve area patterns filling the bars; eight dot patterns with various dot sizes and dot intervals and four colors (black, dark gray, light gray, and white). We asked the participants to count the number of bars in the graph (task1) and to count the number bars which extended over a designated grid line (task 2). The results show that correct answer rate and subjective evaluation were the highest and exploration time was the shortest in filled deep colors and filled in dots patterns at narrow intervals. For the reason, it is suitable to fill the bars of tactile bar charts created in microcapsule paper in black and dots with a diameter of 1.0 mm at 2.0 mm intervals. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Blind Persons / Tactile Bar Charts / Filling Colors / Dot Patterns / Microcapsule Paper / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 360, WIT2016-55, pp. 57-62, Dec. 2016. |
Paper # |
WIT2016-55 |
Date of Issue |
2016-12-07 (WIT) |
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 |
WIT2016-55 |
Conference Information |
Committee |
WIT HI-SIGACI |
Conference Date |
2016-12-14 - 2016-12-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
AIST Tokyo Waterfront |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Well-being Information Technology, etc. (tentative) |
Paper Information |
Registration To |
WIT |
Conference Code |
2016-12-WIT-SIGACI |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study of Suitable Patterns to Fill Bars of Tactile Bar Charts |
Sub Title (in English) |
With Visually Impaired Persons as Participants |
Keyword(1) |
Blind Persons |
Keyword(2) |
Tactile Bar Charts |
Keyword(3) |
Filling Colors |
Keyword(4) |
Dot Patterns |
Keyword(5) |
Microcapsule Paper |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Naoki Inaba |
1st Author's Affiliation |
Niigata University (Niigata Univ.) |
2nd Author's Name |
Chihana Saito |
2nd Author's Affiliation |
Niigata University (Niigata Univ.) |
3rd Author's Name |
Tetsuya Watanabe |
3rd Author's Affiliation |
Niigata University (Niigata Univ.) |
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 |
2016-12-15 10:25:00 |
Presentation Time |
25 minutes |
Registration for |
WIT |
Paper # |
WIT2016-55 |
Volume (vol) |
vol.116 |
Number (no) |
no.360 |
Page |
pp.57-62 |
#Pages |
6 |
Date of Issue |
2016-12-07 (WIT) |
|