Arbitrary viewpoint rendering from multiple omnidirectional images for interactive walkthroughs
Arbitrary viewpoint rendering from multiple omnidirectional images for interactive walkthroughs
复制标题
从多个全向图像进行任意视点渲染以进行交互式演练
DOI：
10.1109/icpr.2002.1048203
复制
发表时间：
2002
期刊：
影响因子：
--
通讯作者：
N. Yokoya
中科院分区：
文献类型：
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作者：
Kaname Tomite;K. Yamazawa;N. Yokoya
交互式漫游使我们能够在虚拟的真实的世界中漫游，这已经得到了广泛的研究。漫游系统可应用于仿真、临场感等领域，本文介绍了一种交互式漫游的方法，它以一个真实的场景为背景，使我们能够在虚拟的场景中进行漫游。我们的方法是基于在真实的世界中的多个点，通过使用全方位相机获取全方位图像。该方法从捕获的全向图像生成任意位置处的全向图像，并且向用户呈现转换的视点相关透视图像。在实验中，我们实现了室内全方位图像的交互漫游，证实了该方法的可行性。
The interactive walkthrough which enables us to look around a virtualized real world has been widely investigated. The walkthrough system can be applied to simulation, telepresence, and so on. The paper describes a method of interactive walkthrough which takes a real scene and enables us to look around in the virtualized scene. Our method is based on acquiring omnidirectional images at multiple points in the real world by using an omnidirectional camera. The method generates an omnidirectional image at an arbitrary location from captured omnidirectional images, and presents a user a converted view-dependent perspective image. In the experiment, we realized the interactive walkthrough using indoor omnidirectional images and confirmed the feasibility of the method.