公开(公告)号：US20230162375A1

公开(公告)日：2023-05-25

申请号：US17993668

申请日：2022-11-23

Applicant: VIRNECT inc.

Inventor： Ki Young KIM ,  Noh Young PARK

IPC: G06T7/246 ,  G06V10/75 ,  G06V10/77

CPC classification number: G06T7/246 ,  G06V10/751 ,  G06V10/7715

Abstract: The prevent disclosure provides a method of improving target detection performance through dynamic learning by a target detection application executed by at least one processor of a terminal, including: acquiring first target object tracking information including a plurality of first feature points for a target object and a plurality of first descriptors for each of the plurality of first feature points; acquiring a first captured video obtained by capturing the target object; extracting target object detection information including a plurality of second feature points and a plurality of second descriptors for each of the plurality of second feature points from the acquired first captured video; detecting the target object by comparing the extracted target object detection information with the first target object tracking information; acquiring second target object tracking information obtained by updating the first target object tracking information based on target object detection information for the detected target object; and providing a target object detection service based on the acquired second target object tracking information.

公开(公告)号：US20230215098A1

公开(公告)日：2023-07-06

申请号：US18147991

申请日：2022-12-29

Applicant: VIRNECT inc.

Inventor： Ki Young KIM ,  Noh Young PARK

IPC: G06T17/20 ,  G06T15/20 ,  G06V10/22

CPC classification number: G06T17/20 ,  G06T15/20 ,  G06V10/235

Abstract: A method of creating and storing a map target according to one embodiment of the present disclosure, which creates and stores the map target through a map target application executed by at least one processor of a mobile terminal, includes: creating a 3D map based on an image obtained by photographing a 3D space; determining an authoring space in which a virtual object authoring work is to be performed based on the created 3D map; setting reference coordinates based on a target object in the determined authoring space; providing a virtual object authoring interface for performing the virtual object authoring work based on the set reference coordinates; and mapping a virtual object authored through the provided virtual object authoring interface to the target object and storing the virtual object mapped to the target object.

公开(公告)号：US20200066050A1

公开(公告)日：2020-02-27

申请号：US16531742

申请日：2019-08-05

Applicant: VIRNECT INC

Inventor： Tae Jin HA ,  Jea In KIM ,  Noh Young PARK ,  Back Sun KIM ,  Chang Suu HA ,  Kyung Won KIL

IPC: G06T19/00 ,  G06K9/00 ,  G06K9/62 ,  G06Q30/04

Abstract: 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.

公开(公告)号：US20200043354A1

公开(公告)日：2020-02-06

申请号：US16531039

申请日：2019-08-03

Applicant: VIRNECT inc.

Inventor： Tae Jin HA ,  Jea In KIM ,  Noh Young PARK

IPC: G09B5/02 ,  G02B27/01 ,  H04N7/14 ,  G06F3/01 ,  G06K9/00 ,  G06K9/46 ,  G06F3/0488 ,  H04N13/204 ,  G06T7/20

Abstract: 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.