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LIGHT FIELD DEVICE, PIXEL RENDERING METHOD THEREFOR, AND ADJUSTED VISION PERCEPTION SYSTEM AND METHOD USING SAME
LIGHT FIELD DEVICE, PIXEL RENDERING METHOD THEREFOR, AND ADJUSTED VISION PERCEPTION SYSTEM AND METHOD USING SAME
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机译:光场设备,其像素渲染方法,以及调整的视觉感知系统和方法使用
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摘要
Described are various embodiments of a light field device, pixel rendering method therefor, and vision perception system and method using same. One embodiment describes a method to adjust user perception of an image portion to be rendered via a set of pixels and a corresponding array of light field shaping elements (LFSE), the method comprising: projecting an adjusted image ray trace between a given pixel and a user pupil location to intersect an adjusted image location for a given perceived image depth given a direction of a light field emanated by the given pixel based on a given LFSE intersected thereby; upon the adjusted image ray trace intersecting a given image portion associated with the given perceived image depth, associating with the given pixel an adjusted image portion value designated for the adjusted image location based on the intersection; and rendering for each given pixel the adjusted image portion value associated therewith.
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