公开(公告)号：US20220157022A1

公开(公告)日：2022-05-19

申请号：US17528401

申请日：2021-11-17

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seong Min BAEK ,  Youn-Hee GIL ,  Cho-Rong YU ,  Hee Sook SHIN ,  Sungjin HONG

IPC: G06T19/00 ,  G06T7/73 ,  G06T7/50 ,  G09B9/00

Abstract: A method and an apparatus for virtual training based on tangible interaction are provided. The apparatus acquires data for virtual training, and acquires a three-dimensional position of a real object based on a depth image and color image of the real object and infrared (IR) data included in the obtained data. Then, virtualization of an overall appearance of a user is performed by extracting a depth from depth information on a user image included in the obtained data and matching the extracted depth with the color information, and depth data and color data for the user obtained according to virtualization of the user is visualized in virtual training content. In addition, the apparatus performs correction on joint information using the joint information and the depth information included in the obtained data, estimates a posture of the user using the corrected joint information, and estimates a posture of a training tool using the depth information and IR data included in the obtained data.

公开(公告)号：US20140236969A1

公开(公告)日：2014-08-21

申请号：US13931014

申请日：2013-06-28

Applicant: Electronics and Telecommunications Research Institute

Inventor： Goong-Hyun NAM ,  Kang-Yong LEE ,  Cho-Rong YU ,  Kee-Seong CHO

IPC: H04N21/466 ,  G06F17/30 ,  H04N21/442

CPC classification number: H04N21/4668 ,  G06F16/735 ,  H04N21/44222 ,  H04N21/8126

Abstract: An apparatus and method for recommending contents based on a metadata graph are provided. The apparatus includes a contents metadata acquirer configured to acquire metadata of contents, a contents-related data acquirer configured to acquire contents-related data from the Web, a metadata graph generator configured to analyze acquired contents metadata and contents-related data to generate a metadata graph, a metadata graph DB configured to store a metadata graph generated by the metadata graph generator, and a contents recommender configured to search for contents that are similar to specific contents viewed by a user through a contents output terminal using the metadata graph stored in the metadata graph DB, and recommend the searched contents to the user through the contents output terminal.

Abstract translation: 提供了一种基于元数据图推荐内容的装置和方法。 该装置包括被配置为获取内容的元数据的内容元数据获取器，被配置为从Web获取内容相关数据的内容相关数据获取器，被配置为分析获取的内容元数据和内容相关数据以生成元数据的元数据图生成器 图形，被配置为存储由元数据图生成器生成的元数据图表的元数据图DB，以及内容推荐器，其被配置为使用存储在内容图表生成器中的元数据图，通过内容输出终端搜索与用户观看的特定内容相似的内容 元数据图DB，并通过内容输出端向用户推荐搜索到的内容。

公开(公告)号：US20150104065A1

公开(公告)日：2015-04-16

申请号：US14497489

申请日：2014-09-26

Applicant: Electronics and Telecommunications Research Institute

Inventor： So-Yung PARK ,  Kee-Seong CHO ,  Won RYU ,  Jae-Cheol SIM ,  Cho-Rong YU ,  Won-Il CHANG

IPC: G06K9/62 ,  G06K9/00

CPC classification number: G06K9/6202 ,  G06K9/00624 ,  G06K2209/27

Abstract: An apparatus and method for recognizing an object are provided. The apparatus includes an input component configured to receive an input image that includes a target object, and a processor configured to recognize a target object in the received image using image-object correlation information that represents a correlation between an image and an object.

Abstract translation: 提供了一种用于识别对象的装置和方法。 该装置包括被配置为接收包括目标对象的输入图像的输入部件和被配置为使用表示图像与对象之间的相关性的图像对象相关信息来识别接收到的图像中的目标对象的处理器。