書誌事項
- タイトル別名
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- Sound-aided Tracing System for Visually Impaired People
- シカク ショウガイシャ ノ タメ ノ ユウドウオン オ モチイタ セン ズケイ トレーシング システム
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説明
Barrier-free signs, such as a sound device on a traffic signaling mechanism or a Braille on a map,are widely used in a modern society for the benefit of the visually impaired people. This paper proposes a sound-aided tracing system with a mobile touch screen for understanding a structure of an image. The proposed system represents a structural feature of a line-drawing image with a guiding sound. The structural features are extracted from the image and guide sounds corresponding to the features are assigned to the pixels on the image. A prototype of the map guiding system has been implemented. The experimental results with the prototype have shown that the proposed system enables subjects to trace a correct route on the map, although there remain some usability improvements for practical use.
収録刊行物
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- システム制御情報学会論文誌
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システム制御情報学会論文誌 28 (5), 205-212, 2015
一般社団法人 システム制御情報学会
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詳細情報 詳細情報について
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- CRID
- 1390282680145027968
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- NII論文ID
- 130005093209
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- NII書誌ID
- AN1013280X
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- ISSN
- 2185811X
- 13425668
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- NDL書誌ID
- 026378973
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可