SIA OpenIR  > 工业控制网络与系统研究室
面向电子商城的虚拟现实引擎关键技术研究
Alternative TitleKey technologies research on virtual reality engine for E-commerce
鲁亚飞; 王正方
Department工业控制网络与系统研究室
Source Publication计算机工程与设计
ISSN1000-7024
2013
Volume34Issue:1Pages:318-322
Indexed ByCSCD
CSCD IDCSCD:4759820
Contribution Rank1
Funding Organization国家自然科学基金项目(61174164、61003208、61105067)
Keyword虚拟现实引擎 模型导入 场景管理 碰撞检测 实时渲染
Abstract为了缓解目前电子商城在形象化和交互性方面的不足,以及满足消费者的良好购物体验与购物需求,设计并实现了虚拟现实引擎作为三维动态交互立体商城开发平台的核心构件。着重解析了引擎实现过程中的3ds模型导入、基于复合层次树的场景管理、AABB(axis-aligned bounding box)和Capsule(胶囊体)相结合的碰撞检测和实时渲染等关键技术。实验结果表明,这些技术在虚拟现实引擎中具有一定的通用性,显著地提高了引擎的执行效率和实用性。
Other AbstractTo alleviate the shortcomings of current E-Commerce in visualization and interactivity, and for the purpose of meeting the good shopping experiences and shopping needs for consumers, the virtual reality engine as a core component of the three-dimensional dynamic interaction mall is designed and implemented. Several key techniques in the development of the virtual reality engine, including importing 3ds models, scene management based on complex hierarchical tree, collision detection of the combination of AABB (Axis-aligned bounding box)and Capsule, real-time rendering and so on, are discussed in depth. The results show that these techniques can be widely used in virtual reality engines, and can enhance their execution efficiency and practicality significantly.
Language中文
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/10576
Collection工业控制网络与系统研究室
Affiliation1.中国科学院沈阳自动化研究所 工业信息学实验室
2.中国科学院研究生院
Recommended Citation
GB/T 7714
鲁亚飞,王正方. 面向电子商城的虚拟现实引擎关键技术研究[J]. 计算机工程与设计,2013,34(1):318-322.
APA 鲁亚飞,&王正方.(2013).面向电子商城的虚拟现实引擎关键技术研究.计算机工程与设计,34(1),318-322.
MLA 鲁亚飞,et al."面向电子商城的虚拟现实引擎关键技术研究".计算机工程与设计 34.1(2013):318-322.
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