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Single depth tracked accommodation-vergence solutions

A deep, convective technology, applied in image enhancement, image analysis, instrumentation, etc., to solve problems such as disorientation, frequent and severe physical discomfort/disease, etc.

Pending Publication Date: 2021-08-10
DOLBY LAB LICENSING CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, accommodation-vergence conflict when viewing 3D images can lead to frequent and severe physical discomfort / illness during and after viewing 3D images, such as nausea, headaches, disorientation, etc.

Method used

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  • Single depth tracked accommodation-vergence solutions
  • Single depth tracked accommodation-vergence solutions
  • Single depth tracked accommodation-vergence solutions

Examples

Experimental program
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Embodiment Construction

[0021] Exemplary embodiments related to applying a single depth-tracking adjustment-vergence solution to 3D and / or multi-view image presentations utilizing display devices are described herein. In the following description, for the purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, that the present invention may be practiced without these specific details. In other instances, well-known structures and devices have not been described in detail in order to avoid unnecessarily obscuring, obscuring, or obscuring the present invention.

[0022] Exemplary embodiments are described herein according to the following outlines:

[0023] 1. General overview

[0024] 2. Adjustment and convergence

[0025] 3. Conflict between regulation and convergence

[0026] 4. Resolve the conflict between regulation and convergence

[0027] 5. Track the vergence

[0028] 6. Exemplary...

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PUM

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Abstract

The invention relates to single depth tracked accommodation-vergence solutions. While a viewer is viewing a first stereoscopic image comprising a first left image and a first right image, a left vergence angle of a left eye of a viewer and a right vergence angle of a right eye of the viewer are determined. A virtual object depth is determined based at least in part on (i) the left vergence angle of the left eye of the viewer and (ii) the right vergence angle of the right eye of the viewer. A second stereoscopic image comprising a second left image and a second right image for the viewer is rendered on one or more image displays. The second stereoscopic image is subsequent to the first stereoscopic image. The second stereoscopic image is projected from the one or more image displays to a virtual object plane at the virtual object depth.

Description

[0001] This application is a divisional application based on a Chinese invention patent application with an application date of August 3, 2017, an application number of 2017800476594, and an invention name of "Single Depth Tracking Adjustment - Fusion Solution". technical field [0002] The present invention relates generally to image rendering, and in particular to applying a single depth tracking adjustment-vergence solution to three-dimensional (3D) and / or multi-view image rendering with display devices. Background technique [0003] The retina refers to the significant portion of the inner surface of the eye (eg, of a human, a viewer, etc.) that has a visual sensor opposite the pupil of the eye. The fovea refers to the relatively tiny middle portion of the retina that houses many of the visual sensors that have the clearest vision and most sensitive color receptivity in the eye. [0004] The human brain uses a vergence process to control the extraocular muscles, causing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06T7/593H04N13/144H04N13/383
CPCG06T7/593H04N13/144H04N13/383G06T2207/10021G06T5/70H04N13/395H04N13/122G02B30/00H04N13/128G06T5/50H04N2013/0081
Inventor A·尼南温臻智
Owner DOLBY LAB LICENSING CORP
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