2D video with option for projected viewing in modeled 3D space

A spatial, two-dimensional video technology, applied in the field of multimedia systems

Active Publication Date: 2018-01-16
GOOGLE LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in conventional display systems, users are limited to viewing 2D video content in conventional flat display modes, or watching completely unrelated VR or AR content

Method used

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  • 2D video with option for projected viewing in modeled 3D space
  • 2D video with option for projected viewing in modeled 3D space
  • 2D video with option for projected viewing in modeled 3D space

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0017] Conventional display systems restrict viewing of 2D video content to a conventional 2D or "flat" viewing mode, wherein the 2D video content is displayed in a corresponding window or 2D area of ​​the operating system (OS) or software application display area. In contrast, AR / VR systems allow viewing of modeled 3D spaces and other 3D content, and many such systems allow users to effectively " move" through 3D space. As described in more detail herein, a 2D / 3D multimedia distribution system enables users to view 2D video content in conventional 2D or "flat" viewing mode, or if the system is VR / AR enabled and the user so prefers, can be combined with 2D The video content associatively provides or accesses a representation of the modeled 3D space, and the 2D video content can be projected onto a designated surface within the modeled 3D space for viewing by the user as if the 2D video were being displayed on the modeled 3D space 3D space, or otherwise be projected from the s...

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Abstract

The application relates to 2D video with an option for projected viewing in modeled 3D space. A multimedia distribution system enables a user to view 2D video content in a conventional 2D or "flat" viewing mode, or if the system is VR / AR enabled and the user is so inclined, a representation of a modeled 3D space may be provided or accessed in association with the 2D video content, and the 2D videocontent may be projected onto a specified surface within the modeled 3D space for viewing by the user as though the 2D video were being displayed at that surface / location within the modeled 3D space.Further, the pose of the user may be monitored and the projection of the 2D video content updated accordingly to match the user's current pose and view into the modeled 3D space.

Description

technical field [0001] The present disclosure relates generally to multimedia systems and, more particularly, to virtual reality and augmented reality display systems. Background technique [0002] Multimedia content servers, multimedia compact disc players, and other sources of multimedia content facilitate viewing of two-dimensional (2D) video content on users' televisions, monitors, computing-enabled cell phones, computing-enabled watches, and other display devices. With the advent of consumer-grade virtual reality (VR) and augmented reality (AR) systems, such 2D video presentations often lack context or "presence" compared to VR and AR display content. However, in conventional display systems, users are limited to viewing 2D video content in a conventional flat display mode, or watching completely unrelated VR or AR content. Contents of the invention [0003] One aspect of the invention relates to a method in a display system having a head-mounted display, comprising:...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/00
CPCG06T15/20G06T19/00G02B27/017G02B2027/0134G02B2027/014H04N13/344H04N13/279H04N13/356H04N13/332H04N13/293H04N13/282G06T19/006H04N13/359H04N21/2187H04N21/2353H04N21/274
Inventor 布赖斯·雷德塞缪尔·克瓦伦加布里埃尔·多托
Owner GOOGLE LLC
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