| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2022-03-09 11:45 Haptic angle perception of oblique lines displayed on a tactile display Takeru Sato, Tetsuya Watanabe (Niigata Univ.)  WIT2021-52 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | On a tactile graphic display, the pins are arranged in a matrix, and jaggies occur when representing oblique lines other than 45°. It is not clear whether such oblique lines can be recognized as straight lines. In this study, we conducted an experiment to clarify the accuracy of angle perception of oblique lines displayed on the tactile display. The same experiment was done with swell paper by which oblique lines can be accurately represented. The results show that there was no significant difference in the accuracy of angle perception between the tactile display and swell paper. However, the response time was relatively longer for swell paper. There was no significant difference in the accuracy of angle perception and response time between the two types of oblique lines (4-connected and 8-connected) displayed on the tactile display. The angles of 10° and 90° were perceived at high correct rates (over 80%), and the accuracy of angle perception deteriorated as angles move away from these fundamental angles. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Tactile exploration / Angle perception / Oblique line / Tactile display / Swell paper / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 418, WIT2021-52, pp. 53-58, March 2022. | |
| Paper # | WIT2021-52 | |
| Date of Issue | 2022-03-01 (WIT) | |
| ISSN | 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 | WIT2021-52 |
|
| Conference Information | |
| Committee | WIT IPSJ-AAC |
| Conference Date | 2022-03-08 - 2022-03-09 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | WIT |
| Conference Code | 2022-03-WIT-AAC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Haptic angle perception of oblique lines displayed on a tactile display |
| Sub Title (in English) | |
| Keyword(1) | Tactile exploration |
| Keyword(2) | Angle perception |
| Keyword(3) | Oblique line |
| Keyword(4) | Tactile display |
| Keyword(5) | Swell paper |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takeru Sato |
| 1st Author's Affiliation | Niigata University (Niigata Univ.) |
| 2nd Author's Name | Tetsuya Watanabe |
| 2nd Author's Affiliation | Niigata University (Niigata 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 | () |
| Speaker | Author-1 |
| Date Time | 2022-03-09 11:45:00 |
| Presentation Time | 25 minutes |
| Registration for | WIT |
| Paper # | WIT2021-52 |
| Volume (vol) | vol.121 |
| Number (no) | no.418 |
| Page | pp.53-58 |
| #Pages | 6 |
| Date of Issue | 2022-03-01 (WIT) |
[Return to Top Page]