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Method for generating a 3-dimensional model of an object

A technology for 3D model and object generation, applied in 3D modeling, 3D image processing, details involving processing steps, etc., can solve problems such as unfavorable and unrealistic, and achieve the effect of rapid generation

Inactive Publication Date: 2012-04-18
ALCATEL LUCENT SAS
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  • Abstract
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Problems solved by technology

[0006] Also, this structured light system is disadvantageous because it is impractical in real environments when complex light setups are required

Method used

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  • Method for generating a 3-dimensional model of an object
  • Method for generating a 3-dimensional model of an object

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Embodiment Construction

[0031] In the following paragraphs, implementations of the system for generating a three-dimensional model, the related method, the related three-dimensional model generating device 3-DMGD mentioned in the claims according to the present invention will be described with reference to the accompanying drawings.

[0032] described in the first paragraph of this description as in figure 1 The main unit of the system for generating 3D models represented in . In the second paragraph, all connections between the aforementioned units and the described device are defined. Subsequently, after the description of all interconnections, all relevant functional means of the system are described, including the relevant three-dimensional model generation device 3-DMGD. In the following paragraphs, the actual implementation of the system for generating three-dimensional models is described.

[0033] An important unit of the system of the present invention is the object depth representation de...

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Abstract

The present invention relates to a method for generating a 3 Dimensional model of a certain object. This method first includes the step of determining an object depth representation of the object and the step of generating a texture of the object. Subsequently, a 3-Dimensional model is generated by applying displacement mapping on said object depth representation of said object and subsequently applying said texture onto said 3-dimensional model of said object generated using said displacement mapping.

Description

technical field [0001] The present invention relates to methods and related systems for generating three-dimensional models of objects. Background technique [0002] Such methods are known in the art, for example, according to http: / / ieeexplore.ieee.org / stamp / stamp.jsp? The paper "DATA PROCESSING IN 3D VIDEO SYSTEM BASED ON DATA FROM STRUCTURED LIGHT MEASUREMENT SYSTEM" published on arnumber=01024107. [0003] The paper describes a system and method in which a three-dimensional representation of an object is generated using structured light. In such systems, the proposed true 3D video depends on the use of an optical 3D object measurement system based on the fringe projection method. The structured light measurement system provides output data which is depth information for all points about the object in the form of a point cloud of coordinates representing the 3D object from multiple directions. The point cloud is converted into data acceptable for visualization, i.e. a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/20G06T15/00G06T15/04
CPCG06T2200/08G06T17/20G06T15/04G06T15/00
Inventor 楼喆S·范布勒克M·范登布勒克W·范莱姆登克
Owner ALCATEL LUCENT SAS
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