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−A '''solidview display''' is a display gadget that can show solid-looking objects. It does this by using focal cues.+
−Solidity can be generated using [[holographic display]]s and [[light field display]]s.
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−Solidview displays work by showing different focal depths at the same time.
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−Solidview displays connected to a computer system can enable a 3D human-computer interaction loop, which can be used in 3D software for design.
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−A solidview display shows [[depth cue]]s based largely on focus and/or [[binocular disparity]].
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−Holography is theoretically not necessary for a full solidview display.
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−A [[light field display]] is a type of display that can show full proper focus.
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−Solidview displays can be world-fixed, like mounted on a desk, or they can be head fixed, like built into a [[VR headset]].
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−==Approaches==
−There are multiple ways to get a solidview display to show proper focus, thereby giving proper [[accommodation]] cues. A light field display sends focal stacks of images based on [[ray]]s to the eye.
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−Multifocal displays are displays that show multiple focus images at the same time, so that the eye can choose what to focus on.
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−A partial form of 3D displays is to use biscopy or autobiscopy using parallax barriers.
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−==References==
−{{Reflist}}
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−[[Category:Solidview]]
#Redirect [[3D display]]
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