Virnect Inc.

Noh Young Park

Tae Jin Ha

Jea In Kim

Ki Young Kim

Soo Hwan Kim

Back Sun Kim

Yeon Jo Kim

Chang Suu Ha

Kyung Won Kil

A method of tracking a map target according to one embodiment of the present disclosure, which tracks the map target through a map target tracking application executed by at least one processor of a terminal, includes: acquiring a basic image obtained by photographing a 3D space; acquiring a plurality of sub-images obtained by dividing the acquired basic image for respective sub-spaces in the 3D space; creating a plurality of sub-maps based on the plurality of acquired sub-images; determining at least one main key frame for each of the plurality of created sub-maps; creating a 3D main map by combining the plurality of sub-maps for which the at least one main key frame is determined; and tracking current posture information in the 3D space based on the created 3D main map.

Method and system for map target tracking

Provided are an augmented reality (AR) remote communication method and system for providing a security function for a 3D space. An AR remote communication method of providing, by a computing device, communication within an AR environment based on an image of a three-dimensional (3D) space whose give area is secured includes obtaining a physical space image of a physical space around a user, setting a 3D security area based on the obtained physical space image, performing security processing for converting the physical space image based on the set 3D security area, and providing a security image generated by performing the security processing.

Augmented reality remote communication method and system for providing security function for 3D space

A system for object detection and posture estimation based on an object-customized image feature detection algorithm according to an embodiment of the present disclosure comprises at least one or more processors; and at least one or more memories, wherein at least one application, as an application that is stored in the memory and performs object detection and posture estimation based on an object-customized image feature detection algorithm by being executed by the at least one or more processors, learns a goal object based on a plurality of image feature detection algorithms, generates an algorithm list that includes evaluation of the plurality of image feature detection algorithms for detecting the learned goal object, detects a target object corresponding to the goal object among at least one or more candidate objects within an input image based on the generated algorithm list, and performs a posture estimation process for the detected target object based on the generated algorithm list.

Method and system for object detection and posture estimation based on object-customized image feature detection algorithm

A tabletop system for intuitive guidance in an augmented reality remote video communication environment comprises augmented reality glasses worn by a field operator, equipped with a video camera that obtains on-site, actual image information, and displaying an augmented guide on a transparent display; a tabletop receiving the actual image information from the augmented reality glasses and displaying the actual image information on a touchscreen, detecting hand motion information and instructions indicated by a remote expert in an upper space of the touchscreen and transmitting the hand motion information and instructions to the augmented reality glasses as the augmented guide.

Tabletop system for intuitive guidance in augmented reality remote video communication environment

An augmented reality operating system based on augmented reality software as a service (SaaS) comprises an augmented reality management system providing a pre-assigned 3D virtual image to a web browser which has transmitted a URL address in a distribution mode and in supporting creation of augmented reality content based on augmented reality software as a service in an authoring mode, providing a template for creating the augmented reality content on a web browser authorized as a manager and billing a payment according to the type of template used; a user terminal receiving the 3D virtual image from the augmented reality content management system by transmitting the URL address through an installed web browser and displaying each physical object of actual image information displayed on the web browser by augmenting the physical object with a pre-assigned virtual object of the 3D virtual image in a distribution mode; and a manager terminal accessing augmented reality software as a service of the augmented reality content management system via an installed web browser, creating the augmented reality content by determining an augmentation position on a map, a physical object of actual image information located at the augmentation position, and a virtual object assigned to the physical object respectively in an authoring mode.

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Paju-si, South Korea

Noh Young Park