変形する投影スクリーン越しに仮想エージェントへ触れるDATシステム
Touching Projected Agents through the DAT Screen -System Design and Questions of Interaction Boundaries-
半透明の変形可能なメッシュへの投影と触覚検出・抵抗制御を組み合わせ、指の押し込みに応じて画面が変形・反発する対話型エージェント提示システムを試作した。
詳しい要約
1. どんなもの？
2. 先行研究と比べてどこがすごい？
3. 技術・手法の肝は？
4. どうやって有効だと検証した？
5. 議論はある？
6. 次に読むべき論文は？
※ AIが要旨から生成した要約です。正確性は原文をご確認ください。
著者: Takaya Tamamoto, Tomoko Yonezawa
分類: cs.HC, cs.AR, cs.RO, eess.SY
原文アブストラクト
Touching a virtual agent involves more than detecting a finger on a display: the contact surface can deform and resist the user's push, and the agent can respond to that action. We describe the Desktop Amid Touch (DAT) screen, which combines spatial projection onto a semi-transparent, deformable mesh with touch sensing and motorized control of resistance to indentation. An initial prototype detected a single touch and estimated its position and depth from tension changes around a flexible projection screen. A subsequent prototype added motorized tension control to vary the screen's resistance to indentation. We describe the tension-controlled DAT implementation and its demonstrations, distinguishing what has been observed from what remains an open design question. These capabilities raise a design question: should touchable virtual agents respond as though they had preferences or boundaries, and under what conditions should such behavior be implemented on systems like DAT. The present paper describes a system and frames this question; it does not establish how users interpret an agent's refusal or consent.
