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Study of the 360° light field display
Multimodal Sensing: Technologies and Applications, 2019The real 3D stereoscopic display system is based on the light field scanning, which is realized by reconstructing the spatial distribution of object light intensity and reducing information redundancy. The entire system is designed with a high-speed projector, a directional scattering mirror, a circular stainless steel carrying disk, a rotating shaft ...
Chong Zeng, Zhihong Zeng, Hualong Guo
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Light‐Field Imaging and Display Systems
Information Display, 2016Light‐field imaging and display are often treated as separate areas, but at a conceptual level they are closely related. Display can be viewed as the reverse path of imaging, and this way of thinking can be helpful in the design of either type of system.
Nikhil Balram, Ivana Tošić
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Dynamic Field of View in a Tomographic Light Field Display
SMPTE Motion Imaging Journal, 2019In this paper, we extend the field of view (FoV) of a glasses-free multilayer light field display, which we have assembled. By integrating a camera into the rendering and display pipeline, we constrain our light field display to a narrow FoV at the center of the display.
Jason Ginsberg, Neil Movva
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Kaleidoscopic Display: easy-to-make light-field display
SIGGRAPH Asia 2021 Posters, 2021Hiroaki Yano, Tomohiro Yendo
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Ultra-high-definition display for light-field display
Ultra-High-Definition Imaging Systems, 2018When an image shown on an 8K display is projected onto the entire hemisphere, the size of a single pixel is almost equal to 1’, which is same as human visual acuity. This indicates that the resolution of an 8K display is beyond the visual ability of humans, in most cases.
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Multifocal optics for light field displays
2019A 3D light field display device may include an array of light-emitting elements configured to emit light, an array of multifocal lenses configured to focus the light from the array of light-emitting elements, each of the multifocal lenses having two or more portions, different portions being configured to focus the light to different distances, and a ...
Ojala, Kai, Mäkinen, Jukka-Tapani
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Three-dimensional light field fusion display system and coding scheme for extending depth of field
Optics and Lasers in Engineering, 2023Xiangyu Pei, Xunbo Yu, Gao Xin
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