Invention Grant
US09582922B2 System, method, and computer program product to produce images for a near-eye light field display
有权
系统,方法和计算机程序产品,用于产生近眼光场显示的图像
- Patent Title: System, method, and computer program product to produce images for a near-eye light field display
- Patent Title (中): 系统,方法和计算机程序产品,用于产生近眼光场显示的图像
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Application No.: US14160497Application Date: 2014-01-21
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Publication No.: US09582922B2Publication Date: 2017-02-28
- Inventor: Douglas Robert Lanman , David Patrick Luebke
- Applicant: NVIDIA Corporation
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA Corporation
- Current Assignee: NVIDIA Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Zilka-Kotab, PC
- Main IPC: G06T15/04
- IPC: G06T15/04 ; G02B27/01 ; H04N13/04

Abstract:
A system, method, and computer program product are provided for producing images for a near-eye light field display. A ray defined by a pixel of a microdisplay and an optical apparatus of a near-eye light field display device is identified and the ray is intersected with a two-dimensional virtual display plane to generate map coordinates corresponding to the pixel. A color for the pixel is computed based on the map coordinates. The optical apparatus of the near-eye light field display device may, for example, be a microlens of a microlens array positioned between a viewer and an emissive microdisplay or a pinlight of a pinlight array positioned behind a transmissive microdisplay relative to the viewer.
Public/Granted literature
- US20140340389A1 SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT TO PRODUCE IMAGES FOR A NEAR-EYE LIGHT FIELD DISPLAY Public/Granted day:2014-11-20
Information query
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T15/00 | 3D〔三维〕图像的加工 |
G06T15/04 | .纹理映射 |