Invention Grant
- Patent Title: Vision correcting display with aberration compensation using inverse blurring and a light field display
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Application No.: US14823906Application Date: 2015-08-11
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Publication No.: US10529059B2Publication Date: 2020-01-07
- Inventor: Fu-Chung Huang , Gordon Wetzstein , Brian Barsky , Ramesh Raskar
- Applicant: The Regents of the University of California , The Massachusetts Institute of Technology
- Applicant Address: US CA Oakland US MA Cambridge
- Assignee: The Regents of the University of California,The Massachusetts Institute of Technology
- Current Assignee: The Regents of the University of California,The Massachusetts Institute of Technology
- Current Assignee Address: US CA Oakland US MA Cambridge
- Agency: Leydig, Voit & Mayer, Ltd.
- Agent Gerald T. Gray
- Main IPC: G06T5/00
- IPC: G06T5/00 ; G02B27/22 ; G02B27/00
Abstract:
Systems and methods for compensating for at least one optical aberration in a vision system of a viewer viewing a display. Image data for an image to be displayed is received, at least one parameter related to at least one optical aberration in the vision system of a viewer is received and an aberration compensated image to be displayed is computed based on the at least one received parameter related to the vision system of a viewer and on at least one characteristic of the light field element. The aberration compensated image is displayed on the display medium, such that when a viewer whose vision system has the at least one optical aberration views the aberration compensated image displayed on the display medium through a light field element, the aberration compensated image appears to the viewer with the at least one aberration reduced or eliminated.
Public/Granted literature
- US20160042501A1 VISION CORRECTING DISPLAY WITH ABERRATION COMPENSATION USING INVERSE BLURRING AND A LIGHT FIELD DISPLAY Public/Granted day:2016-02-11
Information query
