System and method for map construction

A map and point map technology, applied in the processing of 3D images, input/output of user/computer interaction, image generation, etc., can solve problems such as opacity of real-world visual input

Active Publication Date: 2022-07-15
MAGIC LEAP INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

VR scenes typically involve the presentation of digital or virtual image information, but are opaque to actual real-world visual input

Method used

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  • System and method for map construction
  • System and method for map construction
  • System and method for map construction

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Embodiment Construction

[0060] Various embodiments of the present disclosure relate to systems, methods, and articles of manufacture for map building and map synchronization in a multi-component system in a single embodiment or multiple embodiments. Other objects, features and advantages of the present disclosure are described in the detailed description, drawings and claims.

[0061] Various embodiments will now be described in detail with reference to the accompanying drawings, which are provided as illustrative examples of the disclosure to enable those skilled in the art to practice the disclosure. Notably, the following figures and examples are not meant to limit the scope of the present disclosure. Where certain elements of the present disclosure may be partially or fully implemented using known components (or methods or procedures), only those portions of those known components (or methods or procedures) that are necessary for an understanding of the present disclosure will be described, And ...

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Abstract

A computer-implemented method for updating a dot graph on a system having communicatively coupled first and second hardware components, comprising: a first component performing a first process on the dot graph in a first state to generate a first change . The method also includes a second component performing a second process on the dot plot in the first state to generate a second change. The method further includes the second component applying the second change to the point map in the first state to generate a first updated point map in the second state. Additionally, the method includes the first component sending the first change to the second component. Additionally, the method includes the second component applying the first change to the first update point graph in the second state to generate a second update point graph in the third state.

Description

technical field [0001] The present disclosure relates to a multi-component map construction and map construction synchronization system, and a method of using the system to construct and synchronize map construction across multi-component maps. Background technique [0002] Modern computing and display technologies have facilitated the development of "mixed reality" (MR) systems for so-called "virtual reality" (VR) or "augmented reality" (AR) experiences, in which digitally reproduced images or parts thereof appear Present to the user in a manner that is or can be perceived as real. VR scenes often involve the presentation of digital or virtual image information, but are opaque to the actual real-world visual input. AR scenes typically involve presenting digital or virtual image information as an enhancement to the visualization of the real world around the user (ie, transparency to real-world visual input). Therefore, AR scenarios involve the presentation of digital or vi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/01G06F3/01G06T19/00
CPCG02B27/017G06F16/29G06T19/00G06T19/006G06F16/23G02B27/0172G06F3/0304G06F3/012G06F3/011G06T17/00G06T2210/56G06V20/20G06T15/10
Inventor H·T·苏祖基B·W·斯泰尔斯
Owner MAGIC LEAP INC
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