Inicio  /  Applied Sciences  /  Vol: 10 Par: 20 (2020)  /  Artículo
ARTÍCULO
TITULO

Content Adaptation and Depth Perception in an Affordable Multi-View Display

Iñigo Ezcurdia    
Adriana Arregui    
Oscar Ardaiz    
Amalia Ortiz and Asier Marzo    

Resumen

We present SliceView, a simple and inexpensive multi-view display made with multiple parallel translucent sheets that sit on top of a regular monitor; each sheet reflects different 2D images that are perceived cumulatively. A technical study is performed on the reflected and transmitted light for sheets of different thicknesses. A user study compares SliceView with a commercial light-field display (LookingGlass) regarding the perception of information at multiple depths. More importantly, we present automatic adaptations of existing content to SliceView: 2D layered graphics such as retro-games or painting tools, movies and subtitles, and regular 3D scenes with multiple clipping z-planes. We show that it is possible to create an inexpensive multi-view display and automatically adapt content for it; moreover, the depth perception on some tasks is superior to the one obtained in a commercial light-field display. We hope that this work stimulates more research and applications with multi-view displays.

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