A 360-degree floating 3D display based on light field regeneration
Citations Over TimeTop 1% of 2013 papers
Abstract
Using light field reconstruction technique, we can display a floating 3D scene in the air, which is 360-degree surrounding viewable with correct occlusion effect. A high-frame-rate color projector and flat light field scanning screen are used in the system to create the light field of real 3D scene in the air above the spinning screen. The principle and display performance of this approach are investigated in this paper. The image synthesis method for all the surrounding viewpoints is analyzed, and the 3D spatial resolution and angular resolution of the common display zone are employed to evaluate display performance. The prototype is achieved and the real 3D color animation image has been presented vividly. The experimental results verified the representability of this method.
Related Papers
- → Recent Progress in True 3D Display Technologies Based on Liquid Crystal Devices(2023)10 cited
- Overview on Glasses-Free 3D Display Technologies(2011)
- → Digitally designed holographic optical elements for large-size light field displays(2020)2 cited
- → Light Field 3D Display Based on Projection Technology(2016)
- Advances in the light field displays based on integral imaging and holographic techniques （Invited Paper）(2014)