Ray-Casting-based 3D pointing and Dragging Interface for Naked-Eye Stereoscopic Displays

Raku Egawa; Yucheng Qiu; Takashi Ijiri

doi:10.1145/3385956.3422102

Ray-Casting-based 3D pointing and Dragging Interface for Naked-Eye Stereoscopic Displays

Raku Egawa, Yucheng Qiu, Takashi Ijiri

Functional Control Systems

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this work, a ray-casting-based three-dimensional (3D) pointing and dragging interface for naked-eye stereoscopic displays is proposed. When a user holds a stylus and points it to a display, the proposed system displays a ray, which extends from the stylus to the virtual space in the display. This ray can be used to interact with objects in the virtual space. By conducting a user study, we found that the proposed method allows users to perform 3D pointing with smaller hand movements compared to a hand-capture-based interface. A model, which extends Fitts's law, is also proposed. This model is capable of well predicting the time required for a 3D pointing task.

Original language	English
Title of host publication	Proceedings - VRST 2020
Subtitle of host publication	ACM Symposium on Virtual Reality Software and Technology
Editors	Stephen N. Spencer
Publisher	Association for Computing Machinery
ISBN (Electronic)	9781450376198
DOIs	https://doi.org/10.1145/3385956.3422102
Publication status	Published - 2020 Nov 1
Event	26th ACM Symposium on Virtual Reality Software and Technology, VRST 2020 - Virtual, Online, Canada Duration: 2020 Nov 1 → 2020 Nov 4

Publication series

Name	Proceedings of the ACM Symposium on Virtual Reality Software and Technology, VRST

Conference

Conference	26th ACM Symposium on Virtual Reality Software and Technology, VRST 2020
Country/Territory	Canada
City	Virtual, Online
Period	20/11/1 → 20/11/4

ASJC Scopus subject areas

Software

Access to Document

10.1145/3385956.3422102

Cite this

Egawa, R., Qiu, Y., & Ijiri, T. (2020). Ray-Casting-based 3D pointing and Dragging Interface for Naked-Eye Stereoscopic Displays. In S. N. Spencer (Ed.), Proceedings - VRST 2020: ACM Symposium on Virtual Reality Software and Technology (Proceedings of the ACM Symposium on Virtual Reality Software and Technology, VRST). Association for Computing Machinery. https://doi.org/10.1145/3385956.3422102

Ray-Casting-based 3D pointing and Dragging Interface for Naked-Eye Stereoscopic Displays. / Egawa, Raku; Qiu, Yucheng; Ijiri, Takashi.

Proceedings - VRST 2020: ACM Symposium on Virtual Reality Software and Technology. ed. / Stephen N. Spencer. Association for Computing Machinery, 2020. (Proceedings of the ACM Symposium on Virtual Reality Software and Technology, VRST).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Egawa, R, Qiu, Y & Ijiri, T 2020, Ray-Casting-based 3D pointing and Dragging Interface for Naked-Eye Stereoscopic Displays. in SN Spencer (ed.), Proceedings - VRST 2020: ACM Symposium on Virtual Reality Software and Technology. Proceedings of the ACM Symposium on Virtual Reality Software and Technology, VRST, Association for Computing Machinery, 26th ACM Symposium on Virtual Reality Software and Technology, VRST 2020, Virtual, Online, Canada, 20/11/1. https://doi.org/10.1145/3385956.3422102

Egawa R, Qiu Y, Ijiri T. Ray-Casting-based 3D pointing and Dragging Interface for Naked-Eye Stereoscopic Displays. In Spencer SN, editor, Proceedings - VRST 2020: ACM Symposium on Virtual Reality Software and Technology. Association for Computing Machinery. 2020. (Proceedings of the ACM Symposium on Virtual Reality Software and Technology, VRST). doi: 10.1145/3385956.3422102

Egawa, Raku ; Qiu, Yucheng ; Ijiri, Takashi. / Ray-Casting-based 3D pointing and Dragging Interface for Naked-Eye Stereoscopic Displays. Proceedings - VRST 2020: ACM Symposium on Virtual Reality Software and Technology. editor / Stephen N. Spencer. Association for Computing Machinery, 2020. (Proceedings of the ACM Symposium on Virtual Reality Software and Technology, VRST).

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Ray-Casting-based 3D pointing and Dragging Interface for Naked-Eye Stereoscopic Displays

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