Electronics and Telecommunications Research Institute

Cho Rong Yu

Youn Hee Gil

Sung Jin Hong

Seong Min Baek

Hee Sook Shin

Yong Ho Lee

Seong Il Yang

Kee Seong Cho

Jong Sung Kim

Il Kwon Jeong

So Yung Park

Hwa Suk Kim

Jae Cheol Sim

Hee Kwon Kim

A system and method for providing a virtual reality service is provided. For the system and method capable of realizing an interaction image of a user's full body, the system includes a head-mounted device mounted on the head of the user, a first RGB-D sensor configured to be installed on the head-mounted device, generate first image data of the user, and be arranged to face the user, a second RGB-D sensor configured to be installed on the head-mounted device, generate second image data of the user, and be arranged to face the user, and a calculation device configured to obtain a skeleton image of the user on the basis of the first image data and the second image data, obtain posture information of the user on the basis of the skeleton image of the user, and generate an interaction image on the basis of the posture information of the user.

System and method for providing virtual reality service

In an aspect of the present disclosure, a bidirectional interaction providing device is provided. The device includes a real-time performance unit that transmits real-time performance information through a real-time performance information session to each user terminal participating in a performance channel related to the real-time performance; an interactive reception unit that receives interaction feedback from a first user terminal through an interaction transmission session; and an interaction transmission unit that transmits the interaction feedback to a destination of the interaction feedback by referring to information on the destination.

Method and apparatus for providing bi-directional interaction for performance in metaverse space

A virtual content providing device includes: a communication circuit capable of communicating with a wearable device worn by a user; and a processor functionally connected to the communication circuit. The processor is configured to: display virtual training content on the wearable device through the communication circuit; generate training situation information and user condition information associated with the virtual training content through the wearable device; determine a intervention time point for the virtual training content based on the training situation information and the user condition information; generate virtual intervention content associated with the intervention time point; and display the virtual intervention content in synchronization with the virtual training content through the wearable device.

Wearable device, virtual content providing device, and virtual content providing method

Provided are an apparatus and method for experiencing an augmented reality (AR)-based screen sports match which enable even a child, an elderly person, and a person with a disability to easily and safely experience a ball sports match, such as tennis, badminton, or squash, as a screen sports match without using a wearable marker or sensor, a wearable display, an actual ball, and an actual tool.

Apparatus and method for experiencing augmented reality-based screen sports match

An apparatus and method for recognizing an object using correlation information about an object and content-related information which is generated based on the content-related information. The apparatus includes a data classifier, a data analyzer, a correlation manager, and an object identifier.

Apparatus and method for recognizing object using correlation between object and content-related information

Growing community of inventors

Daejeon, South Korea

Cho Rong Yu