書誌事項
- タイトル別名
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- Depth Estimation of Gaze Point and Annotation Display using Distance of Purkinje Images
- カクマク ハンシャゾウ ノ カンカク ニ ヨル チュウシテン オクユキ スイテイ ト チュウシャク テイジ
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<p>When a lot of information are presented using AR annotation, a user may not obtain information efficiently. Display of selected annotations around gaze point would increase visibility of annotations by reducing the amount of information. However, when gazing far area, depth error of gaze point estimation becomes highly larger than horizontal and vertical errors. In this study, a method that estimates the gaze point by calibrating depth with the distance of Purkinje images was proposed. The result of the experiments showed a significant decrease of estimation error and suggested possibility of improvement of visibility with the proposed estimation method in comparison to the traditional one.</p>
収録刊行物
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- ヒューマンインタフェース学会論文誌
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ヒューマンインタフェース学会論文誌 10 (2), 161-168, 2008-05-25
ヒューマンインタフェース学会
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詳細情報 詳細情報について
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- CRID
- 1390282752322491392
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- NII論文ID
- 10021064288
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- NII書誌ID
- AA11324440
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- ISSN
- 21868271
- 13447262
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- NDL書誌ID
- 9506528
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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
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可