3D Touch Surface for Interactive Pseudo‐Holographic Displays
| Autor: | Yongheng Gao, Adamos Christou, Habib Nassar, Ravinder Dahiya, William Taube Navaraj |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: |
Surface (mathematics)
Total internal reflection Computer engineering. Computer hardware Control engineering systems. Automatic machinery (General) business.industry Computer science Holography holograms law.invention touch interfaces TK7885-7895 Optics law TJ212-225 Holographic display touch interactive surfaces frustrated total internal reflection business General Economics Econometrics and Finance 3D touch |
| Zdroj: | Advanced Intelligent Systems, Vol 4, Iss 2, Pp n/a-n/a (2022) |
| ISSN: | 2640-4567 |
| Popis: | Herein, the design and implementation of a transparent 3D touch‐enabled surface for richer user interaction with midair 3D virtual objects in a touch‐interactive pseudo‐holographic display are presented. Frustrated total internal reflection (FTIR)‐based touch sensing is used in combination with a four‐sided pyramidal pseudo‐holographic projection. The developed system allows gesture‐based control and smooth touch interaction through facile and inexpensive hardware and open‐source software tools. A software application is also developed as the interface between the touch/gesture‐sensing system and the optical display. By bringing the virtual and real world closer through touch‐based interaction, the presented system will enrich user experience and enable advances in areas such as education, entertainment, gaming, retail, and museums where holograms are currently used. |
| Databáze: | OpenAIRE |
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