公开(公告)号：US20140289607A1

公开(公告)日：2014-09-25

申请号：US14139133

申请日：2013-12-23

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Heedong KO ,  Sang-chul AHN

IPC: G06F17/22

CPC classification number: G06F17/2247 ,  G06F17/30873

Abstract: There are provided an augmented reality contents providing apparatus based on a Web information structure including: an HTML document that includes a URI setting unit setting a uniform resource identifier (URI) corresponding to a point of interest (POI), a POI processing unit collecting attribute information from a target terminal and identifying the POI by using the collected attribute information, a virtual object processing unit that matches a virtual object associated with the URI to the identified POI; and a 3D browser engine used for setting coordinates on the 3D physical space such that the POI and the virtual object are displayed in a 3D virtual space through a Web browser of the target terminal, analyzing video information of the POI and the virtual object based on the set coordinates, and providing the target terminal the analyzed video information.

Abstract translation: 提供了一种基于Web信息结构的增强现实内容提供装置，包括：HTML文档，其包括设置与兴趣点（POI）对应的统一资源标识符（URI）的URI设置单元，POI处理单元收集属性 来自目标终端的信息并通过使用所收集的属性信息来识别POI;虚拟对象处理单元，其将与所述URI相关联的虚拟对象与所识别的POI相匹配; 以及用于设置3D物理空间上的坐标的3D浏览器引擎，使得POI和虚拟对象通过目标终端的Web浏览器显示在3D虚拟空间中，基于以下内容分析POI和虚拟对象的视频信息： 设置坐标，并为目标终端提供分析的视频信息。

公开(公告)号：US20150091942A1

公开(公告)日：2015-04-02

申请号：US14140255

申请日：2013-12-24

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Heedong KO ,  Sang-chul AHN ,  Byounghyun YOO

IPC: G06T19/00

CPC classification number: G06T19/006 ,  G06F3/011 ,  G06F17/3087 ,  G06T2200/04 ,  G06T2219/2004

Abstract: Disclosed is a system for authoring and providing augmented reality contents, which includes a database storing a plurality of place models expressing an inherent physical place, a positioning unit for determining a current position of a user, a place model processing unit for searching and loading a place model corresponding to the current position of the user from the database, and a virtual object processing unit for disposing a virtual object expressed through a HTML document at a predetermined location in the loaded place model, wherein the plurality of place models is hierarchically stored so that at least one place model has at least one another place model of a subordinate concept.

Abstract translation: 公开了一种用于创作和提供增强现实内容的系统，其包括存储表示固有物理位置的多个地方模型的数据库，用于确定用户的当前位置的定位单元，用于搜索和加载 对应于来自数据库的用户的当前位置的位置模型，以及虚拟对象处理单元，用于将通过HTML文档表达的虚拟对象放置在所加载的位置模型中的预定位置，其中所述多个位置模型被分层地存储为 至少一个地方模型至少具有下属概念的另一个地方模型。