Method and system for generating virtual scene

A technology for virtual scene and generation system, applied in the field of virtual scene generation method and system, can solve problems such as less consideration of subject behavior, and achieve the effect of shortening design time, satisfying rationality, and ensuring correctness

Inactive Publication Date: 2008-11-12
INST OF COMPUTING TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] 3. In the construction of the scene, less consideration is given to the mai

Method used

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  • Method and system for generating virtual scene
  • Method and system for generating virtual scene
  • Method and system for generating virtual scene

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Embodiment Construction

[0066] In order to make the purpose, technical solution and advantages of the present invention clearer, a method and system for generating a virtual scene of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0067] The essence of the problems in the existing technologies is that the existing technologies and platforms only provide scene design tools, but lack scene design examples and scene design knowledge and experience. Based on this, the present invention proposes a method and system for generating a virtual scene.

[0068] In order to illustrate the virtual scene generation method and system of the present invention, the concepts defined in the present invention will be described first.

[0069] 1) Constraints:

[0070] The constraints in th...

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Abstract

The invention discloses a method for generating a virtual scene and a system thereof. The method comprises the following steps of: expanding basic property information about a target scene to be designed so as to form detailed information about the target scene to be designed, hiring the detailed information about the target scene to generate a conceptive model of the target scene, instantiating the conceptive model of the target scene to obtain the target scene according to the resources for scene design. The system mainly comprises a conceptive model generating module and an instantiated module. The system can automatically design and generate virtual scene, thus greatly shortening the design period and ensuring that the design result has reusability to the utmost extent.

Description

technical field [0001] The present invention relates to the technical field of computer virtualization, in particular to the technical field of animation (digital media) production, and in particular to a method and system for generating a virtual scene. Background technique [0002] In the field of animation (digital media) production, from the earliest automatic space layout based on geometric constraints to scene construction based on semantics, from manual intervention to automatic system generation, the research on automatic scene generation has gone through more than 20 years. Many beneficial results have been obtained. Existing work mainly revolves around how to improve the intelligence and efficiency of scene generation. A more representative system is the Canadian CAPS (Constraint-based Automatic Placement for Scene Composition) system. In recent years, with the wide application of knowledge engineering in many fields, many researchers have introduced the concept o...

Claims

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Application Information

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IPC IPC(8): G06T17/00G06T17/40G06T19/00
Inventor 岳小莉
Owner INST OF COMPUTING TECH CHINESE ACAD OF SCI
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