Binocular light field display, adjusted pixel rendering method therefor, and vision correction system and method using same

A method, to be automatically implemented by a digital processor operatively associated with a light field display comprising a set of digital display pixels and a corresponding set of light field shaping elements arranged in a designated geometry, to render a binocular perception adjustment of an input image, the method comprising:

• receiving as input respective pupil locations;
• computing adjusted pixel data to be rendered via the light field display so to produce a perceptively adjusted version of the input image within each of a plurality of spatially periodically recurring view zones defined at least in part as a function of the designated geometry of the light field display and that span across said respective pupil locations;
• actively translating a boundary of said spatially periodically recurring view zones so to reduce overlap of said boundary with each of said respective pupil locations to improve the binocular perception adjustment;
• and
• rendering said adjusted pixel data so to produce said perceptively adjusted version of the input image within said actively translated boundary of each of said spatially periodically recurring view zones.

A non-transitory computer-readable medium comprising digital instructions to be implemented by one or more digital processors operatively associated with a light field display, the light field display comprising a set of digital display pixels and a corresponding set of light field shaping elements arranged in a designated geometry, so to produce a binocular perception adjustment of an input image by:

• receiving as input respective pupil locations;
• computing adjusted pixel data to be rendered via the light field display so to produce a perceptively adjusted version of the input image within each of a plurality of spatially periodically recurring view zones defined at least in part as a function of the designated geometry of the light field display and that span across said respective pupil locations;
• actively translating a boundary of said spatially periodically recurring view zones so to reduce overlap of said boundary with each of said respective pupil locations to improve the binocular perception adjustment;
• and
• rendering said adjusted pixel data so to produce said perceptively adjusted version of the input image within said actively translated boundary of each of said spatially periodically recurring view zones.