Methods and apparatus to facilitate 3D object visualization and manipulation across multiple devices

A 3D, viewing device technology, applied in the field of 3D computer graphics, which can solve problems such as inability to send, large 3D model file size, and long time.

Pending Publication Date: 2020-11-13
베르텍스소프트웨어엘엘씨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, 3D model file sizes are often too large to send via traditional email, and / or take a long time to transfer from sender to recipient

Method used

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  • Methods and apparatus to facilitate 3D object visualization and manipulation across multiple devices
  • Methods and apparatus to facilitate 3D object visualization and manipulation across multiple devices
  • Methods and apparatus to facilitate 3D object visualization and manipulation across multiple devices

Examples

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Embodiment Construction

[0024] figure 1 An exemplary environment 110 disclosed herein is shown. exist figure 1 In the example shown, environment 110 includes at least one server 112 , at least one viewing device 114 , and network 116 . exist figure 1 In the illustrated example, the at least one viewing device 114 is a plurality of viewing devices 114 including a laptop computer 118 , a tablet computer 120 , a mobile device 122 (eg, a smartphone), and a desktop computer 124 . It should be appreciated that in any combination of viewing device types, viewing device 114 may include more than figure 1 The exemplary laptop computer 118 , exemplary tablet computer 120 , exemplary mobile device 122 , and exemplary desktop computer 124 are shown as more or fewer viewing devices. In other words, the number of viewing devices 114 included in environment 110 is not limited to figure 1 The quantities, combinations, and viewing devices (eg, laptop 118 , tablet 120 , mobile 122 , and desktop 124 ) are shown. ...

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Abstract

Methods and apparatus to facilitate 3D object visualization and manipulation across multiple devices are disclosed. Example apparatus disclosed herein include a viewpoint determiner, a visible shard determiner, and a laminate assembler. The viewpoint determiner determines a viewpoint location of a viewpoint corresponding to a viewing device, the viewpoint location being in a reference frame of a three-dimensional (3D) model. The visible shard determiner determines a visible shard set of the 3D model based on the viewpoint location. The laminate assembler generates a two-dimensional (2D) imageof the visible shard set.

Description

[0001] Related Application Cross Reference [0002] This international application claims priority to U.S. Patent Application No. 62 / 622,075, filed January 25, 2018, the entire contents of which are incorporated herein by reference. technical field [0003] The present invention relates generally to three-dimensional (3D) computer graphics, and more particularly, to a method and apparatus that facilitate visualization and manipulation of 3D objects across multiple devices. Background technique [0004] 3D geometric models are often used to design and manufacture products (e.g., architecture, construction, real estate, games, healthcare, scientific visualization, movies, etc.). During the design process, iterative changes to the 3D model are typically made through electronically sending updated 3D model files back and forth between designers (eg, engineers, technicians, draftsmen, etc.). However, 3D model file sizes are often too large to send via traditional email, and / or t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/70G06T15/10G06T15/80G06T17/20G06F16/21G06F16/28
CPCG06T15/20G06F2111/02G06F30/23G06F30/00G06T15/30G06T2210/08G06T2210/52G06T17/20G06T3/0037G06F16/53
Inventor 丹尼尔·默里詹姆斯·兹维卡史蒂文·奥扎达杰弗里·默里
Owner 베르텍스소프트웨어엘엘씨
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