| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2009-02-26 |
| タイトル |
|
|
タイトル |
Importance of outline information in a relief representation for tactile graphic display |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
tactile graphic display |
| 著者 |
清水, 豊
| ja |
清水, 豊
|
| ja-Kana |
シミズ, ユタカ
|
| en |
Shimizu, Yutaka
|
Shinohara, Masami
| ja |
Shinohara, Masami
|
| en |
Shinohara, Masami
|
長岡, 英司
| ja |
長岡, 英司
|
| ja-Kana |
ナガオカ, ヒデジ
|
| en |
Nagaoka, Hideji
|
米澤, 康滋
| ja |
米澤, 康滋
|
| ja-Kana |
ヨネザワ, ヤスシゲ
|
| en |
Yonezawa, Yasushige
|
|
| 著者所属 |
|
|
|
Department of Information Science, Tsukuba College of Technology |
| 著者所属 |
|
|
|
National Institute of Advanced Industrial Science and Technology |
| 著者所属 |
|
|
|
Research Center on Educational Media, Tsukuba College of Technology |
| 著者所属 |
|
|
|
Department of Computer Science, Tsukuba College of Technology |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Although the speech synthesizer is an effective device to receive textual information, it is difficult to transmit non-linguistic information such as graphics, charts and images. Tactile displays promise to overcome this difficulty. Several presenting modes for tactile displays have been examined. The relief mode analogous to the original object in a tactile graphic display is known as an effective presenting mode. Two presentations for the relief mode were examined for a computer-driven tactile display. One was a clear-outline relief that emphasized the contour proportion of an object in the tactile depiction. The other was an unclear-outline relief that was a normal depiction of simple encoding information by two camera signals. All visually impaired participants identified the clear-relief mode significantly easier than the unclear-outline mode. Results indicated that the information in an object is an important factor for haptic pattern recognition. Therefore results meant that the contour portion of a visual object should make clear in encoding for a tactile graphic image. |
| bibliographic_information |
TCT Education of Disabilities
巻 1,
p. 9-15,
発行日 2002-03
|
| item_2_source_id_9 |
|
|
収録物識別子タイプ |
EISSN |
|
収録物識別子 |
1347-2755 |
| item_2_source_id_11 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA1165236X |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 出版者 |
|
|
出版者 |
The Committee for Research and International Relations, Tsukuba College of Technology |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| item_2_date_64 |
|
|
日付 |
2009-02-26 |
ETec01_0_02.pdf (1.3 MB)
ETec01_0_02.txt (14 KB)
