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Stereo Rendering System

A technology of left-eye image and right-eye image, applied in stereo systems, instruments, optics, etc., can solve problems such as difficulty in playback user experience

Active Publication Date: 2020-12-08
GOOGLE LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, generating 3D images and / or 3D video in real time to achieve the desired playback user experience may be difficult

Method used

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Embodiment Construction

[0030] Although the exemplary embodiments may include various modifications and alternative forms, embodiments thereof are illustrated in the drawings and will be described herein in detail. It should be understood, however, that there is no intent to limit example embodiments to the particular forms disclosed, but on the contrary, example embodiments are to cover all modifications, equivalents, and alternatives falling within the scope of the claims. Like numbers refer to like elements throughout the description of the figures.

[0031] figure 1 is a block diagram of an exemplary system 100 for capturing and rendering images and / or video in a 3D virtual reality (VR) environment. In exemplary system 100, camera device 102 can capture and provide images over network 104, or alternatively, can provide images directly to image processing system 106 for analysis and processing. In some implementations of system 100 , image processing system 106 is capable of storing, modifying,...

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Abstract

A method is disclosed, comprising: receiving an indication of a field of view associated with a three-dimensional (3D) image being displayed on a head mounted display (HMD), receiving an indication of a depth of field associated with the 3D image being displayed on the HMD Indicates that the first right-eye image and the second right-eye image are selected based on the field of view, the first right-eye image and the second right-eye image are combined based on the depth of field, and the first left-eye image and the second left-eye image are selected based on the field of view images, and combining the first left-eye image and the second left-eye image based on the depth of field.

Description

[0001] Cross References to Related Applications [0002] This application is a continuation of, and claims priority from, US Application No. 14 / 850,114, filed September 10, 2015, the disclosure of which is incorporated herein by reference. technical field [0003] Embodiments relate to rendering left and right eye images and / or videos of stereoscopic images and / or videos. Background technique [0004] Typical stereoscopic rendering involves computing dense optical flow fields between pairs of cameras, and then interpolating viewpoints across the entire 3D image. In some cases such as translucent objects, this is difficult and may even be considered impossible. Even for normal solid objects, this is difficult because most optical flow algorithms are too slow to be done in real time. In other words, interpolating a 3D image from a captured 2D image can be processor intensive. As a result, generating 3D images and / or 3D video in real time to achieve a desired playback user ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/117H04N13/133H04N13/15H04N13/344H04N13/366G02B27/01
CPCG02B27/017G02B27/0172G02B2027/0112G02B2027/0134G02B2027/014G02B2027/0138H04N13/117H04N13/366H04N13/15H04N13/133H04N13/344H04N13/158
Inventor 安德鲁·伊安·拉塞尔
Owner GOOGLE LLC