書誌事項
- タイトル別名
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- Real-time production of sound-feeling of an object passing by a human head
- 頭部近傍を通過する物体の聴感実時間合成
- トウブ キンボウ オ ツウカ スル ブッタイ ノ チョウカン ジツジカン ゴウセイ
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説明
A sound perceived by a person varies in its characteristics as an object nearby the person's head changes its position in a sound field. This phenomenon helps us to determine the motion of such object. Hence, reconstruction of this phenomenon could emphasize the reality of an object in a virtual world whichever the object is in or out of the visual field. This paper consists of two parts. The first part is dedicated to developing a technique to reconstruct this phenomenon with low computational cost using the Karhunen-Loeve expansion for real time applications. The second part is dedicated to investigating the effects of this technique by means of two experiments. The results of the experiments show that the proposed technique is effective for people to be able to distinguish the motion of an object in the virtual world.
収録刊行物
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- 日本バーチャルリアリティ学会論文誌
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日本バーチャルリアリティ学会論文誌 5 (3), 935-941, 2000
特定非営利活動法人 日本バーチャルリアリティ学会
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詳細情報 詳細情報について
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- CRID
- 1390282679440303616
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- NII論文ID
- 110008746716
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- NII書誌ID
- AA11448578
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- ISSN
- 24239593
- 1344011X
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- NDL書誌ID
- 5577022
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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